Dublin

2015 Dublin Declaration on ‘Fire Safety for All’ Adopted !

2015-04-20:  After a lengthy, constructive and very interesting discussion which resulted in some important text revisions … on Friday afternoon in Dublin, 10 April 2015, at the ‘Fire Safety for All’ Conference (www.fire-safety-for-all.eu) … all participants voted to adopt, support and promote the 2015 Dublin Declaration on ‘Fire Safety for All’ in Buildings !

With regard to International Distribution and Promotion of the Declaration … many readers of this Technical Blog belong to varied professional, social and business networks.  I would earnestly ask you to circulate the Declaration widely within those networks, and to actively seek the support of as many organizations and individuals as possible.  This support should be confirmed by means of a simple e-mail message to: fireox@sustainable-design.ie … and I will then add the names of supporters to the Fire Safety for All WebSite (www.fire-safety-for-all.eu).  Copies of the Declaration, in PDF and WORD Formats, can also be downloaded from the WebSite.

Fire-Safety-4-All_smlThis Benchmark Declaration on Accessibility and Fire Safety for People with Activity Limitations … is an essential reference document for all stakeholders and interested parties.  It draws a long-awaited, broad, distinct and stable line in the shifting sands of a rapidly evolving Sustainable Human Environment (social, built, virtual, economic, and institutional) ….

1.   As of 14 July 2015 … 156 Countries, plus the European Union, have ratified the United Nations Convention on the Rights of Persons with Disabilities (CRPD).  Since the Convention became an international legal instrument in 2008, however, the UN CRPD Preamble’s Paragraph (g): ‘mainstreaming disability in sustainable development strategies’ … and Paragraph (v): ‘the importance of accessibility in enabling people to fully enjoy their rights and fundamental freedoms’ … have tended to receive insufficient public attention and scrutiny.  The Dublin Declaration on ‘Fire Safety for All’ in Buildings and the related CIB W14 Research Working Group 5’s Reflection Document have been drafted with those two paragraphs very much in mind.

2.   Although a situation of serious risk for vulnerable building users … it is not appropriate to deal with Fire Safety for All in Buildings under Article 11: ‘Situations of Risk & Humanitarian Emergencies’ of the U.N. Convention on the Rights of Persons with Disabilities … where situations of grave risk are handled, e.g. Extreme Man-Made Events, Hybrid Disasters, Severe Natural Events, Complex Humanitarian Emergencies … all amid Accelerating Climate Change & Variability.

Take the case of an earthquake, for example … where there will be large-scale serious building damage and many, many building collapses throughout an affected region.  On the other hand, when considering fire safety for all in any building … it is necessary that the building shall remain not just structurally stable, but serviceable.

3.   It is more appropriate, particularly since the publication of International Standard ISO 21542 (2011) with its expanded definition of Building Accessibility, that Fire Safety for All be incorporated into the meaning and implementation of Article 9: ‘Accessibility’ of the CRPD … in exactly the same manner that fire safety is fully integrated into everyday mainstream building use, and mainstream building fire safety codes and standards.

As there are no references, at all, to either ‘fire’ or ‘safety’ in Articles 9 … there is much to be explained and clarified in the 2015 Dublin Declaration on ‘Fire Safety for All’ in Buildings, if ‘real’ implementation is to be both practical and successful.

An improved and updated definition of Building Accessibility is contained in Principle 3 of the Dublin Declaration …

‘Accessibility of a Building encompasses the complete cycle of independent use, in a dignified manner and on an equal basis with others … and includes the approach, entry and use of a building and its facilities, egress during normal conditions and removal from its vicinity … and, most importantly, safe evacuation during a fire incident to a place of safety which is remote from the building and reached by way of an accessible route.’

4.   The Dublin Declaration contains a Preamble, Principles 1-9 which are headlined below, and an Appendix with many Terms and Definitions …

Principle 1 – A Human Right
Principle 2 – Successful Implementation
Principle 3 – Building Accessibility
Principle 4 – Design for Safe Evacuation
Principle 5 – Accessible EICT’s
Principle 6 – Fire Safety Skills
Principle 7 – Reasonable Spatial Provision
Principle 8 – Building Management
Principle 9 – Firefighters

5.   Existing approaches to Fire Safety, Protection & Evacuation in Buildings for People with Activity Limitations … as described and illustrated in the notable examples of British Standard B.S. 9999 (2008), Singapore’s FSR 7 (2011), and Hong Kong’s Fire Safety Code Addendum (2014) … are technically inadequate, tokenistic, discriminatory, create barriers to social participation, and violate human rights.  Therefore, any further use or recourse to such existing approaches must be terminated immediately !

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2015  DUBLIN  DECLARATION  ON  ‘FIRE SAFETY FOR ALL’  IN  BUILDINGS
A Call to Action and Successful Implementation !

(Adopted in Dublin, 2015-04-10)

Meeting In  Dublin, Ireland … on Thursday and Friday, 9 and 10 April, 2015

In Co-Operation With  the International Council for Research & Innovation in Building & Construction (CIB), Rehabilitation International’s International Commission on Technology & Accessibility (RI-ICTA), the Global Alliance for Accessible Technologies & EnvironmentS (GAATES), and the EUropean Concept for Accessibility Network (EuCAN) ;

Recognizing  the integral and interdependent nature of the natural and human environments (social, built, virtual, economic and institutional) on this small planet Earth, our common home … and the need for harmonized principles to inspire and guide the peoples of the World in the enhancement of a human environment which cherishes the dignity, worth and many abilities of every person ;

Whereas  in the United Nations Charter, the U.N. Member States pledged their respect for, and the protection and observance of, fundamental human and social rights … and have determined to promote social development and better standards of living for all ;

Recalling  the Universal Declaration of Human Rights (UDHR), adopted on 10th December 1948 … which established a global framework of human and social rights – basic needs and protections – and fundamental freedoms for every person and communal gathering ;

Recalling Also  the Rio de Janeiro Declaration on Sustainable Social Development, Disability & Ageing, adopted on 11th December 2004 … which stressed the importance of the social aspects in Sustainable Human & Social Development ;

Mindful Especially  of the United Nations Convention on the Rights of Persons with Disabilities (CRPD), adopted on 13th December 2006 … the principal aim of which is to ensure that the human environment is sufficiently accessible to permit a vulnerable and major population group in all communities to safely exercise and enjoy the human and social rights and fundamental freedoms described in the 1948 UDHR ;

Working Towards  the achievement of justice, equality of opportunity, social inclusion, active participation and development for every person with an activity limitation in all communities … and recognizing that accessibility of the human environment is an essential prerequisite for the above, and that fire safety for all is a critical life safety component of that accessibility ;

Aware Always  of the universal reality that there is still a strong social stigma associated with disability and, particularly, mental ill-health … that much of the human environment is not accessible for all, and even where it is robustly mandated in law, the quality of that accessibility is poor … and that fire safety guidelines for people with activity limitations in buildings, if they exist, are inadequate and/or tokenistic, and rarely implemented ;

Welcoming the launch of the CIB Working Commission 14: Fire Safety – Research Working Group 5’s Reflection Document: Buildings & ‘Fire Incident Human Behaviour and Abilities’ which presents a practical examination and general overview of fire safety for all

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Addressed to every Country and the European Union – those many Voluntary Parties to the U.N. Convention on the Rights of Persons with Disabilities – and the Politicians, Authorities Having Jurisdiction, State Agencies, Professional Bodies & Institutions, Non-Governmental Organizations, Charitable & Private Organizations, etc., based within those separate jurisdictions:

We Declare That The Following Principles Must …

Be carefully studied, successfully implemented, and independently monitored … supported by Benchmarking, reliable Data and Statistics, and the informed use of pertinent Accessibility & Fire Safety Related Performance Indicators …

Principle 1 – A Human Right

Full and effective accessibility of the Human Environment (social, built, virtual, economic and institutional) is a fundamental human and social right, i.e. a basic need, for people with activity limitations – it is an essential prerequisite for the safe exercise and enjoyment of those rights, protections and freedoms set down in the 1948 Universal Declaration of Human Rights and subsequent international rights instruments … and crucially, for their health, participation, inclusion and development in all communities.

Principle 2 – Successful Implementation

Successful accessibility implementation … meaning high quality accessibility performance in the built environment … is reliant upon:

  • A robust legal base mandating accessibility for all and fire safety for all ;
  • Determined political will ;
  • Sufficient public financial resources ;
  • A compassionate and understanding bureaucracy at all levels ;
  • Competent … meaning duly educated, trained and experienced in accessibility and fire safety design … spatial planners, architects, structural engineers, fire engineers, quantity surveyors, technical controllers, industrial designers, building managers, and people at all levels in construction organizations ;
  • Independent monitoring of accessibility and fire safety performance ;
  • Innovative, well-designed accessibility and fire safety related products and systems which can be shown to be ‘fit for their intended use’.

Principle 3 – Building Accessibility

Accessibility of a Building encompasses the complete cycle of independent use, in a dignified manner and on an equal basis with others … and includes the approach, entry and use of a building and its facilities, egress during normal conditions and removal from its vicinity … and, most importantly, safe evacuation during a fire incident to a place of safety which is remote from the building and reached by way of an accessible route.

Principle 4 – Design for Safe Evacuation

Accessibility design criteria must be infused into all of the practical, day-to-day work of building designers and, especially, in the development of project-specific fire engineering design objectives … and be applied from the initial stages of building design, through to the construction and reliable life cycle operation of vertical and horizontal fire evacuation routes facilitating contraflow, areas of rescue assistance, fire safety related signage, controls and fittings, fire prevention and protection measures, fire safety management procedures, routes to and locations of places of safety, etc., etc.
• Evacuation way finding in buildings must be intuitive and obvious ;
• 3 Keywords for building designers must be: reality – reliability – redundancy.

Principle 5 – Accessible EICT’s

Electronic, information and communication technologies are ubiquitous in today’s complex built and virtual environments.  During a real fire incident in a building, they serve a function which is critical for the safety of all building users and firefighters, property protection, minimizing environmental damage and harm, and sustainability. For that reason, they must have a control and/or user interface which is accessible for all.

Principle 6 – Fire Safety Skills

People with activity limitations who occupy or use a building frequently must be included in all practice fire evacuations, in order to learn the skill of safe independent evacuation to an accessible place of safety remote from the building.  During a real fire incident, evacuation assistance provided by other building users or rescue by firefighters, and the time spent waiting for that assistance or rescue in the building must be kept to an absolute minimum.

People with activity limitations must be actively encouraged to participate in fire safety preparatory planning and regular practices … and, without exception, must be consulted and included in all activities concerning their own evacuation from a building.

Management systems and fire protection measures in buildings are never 100% reliable.  People with activity limitations must, therefore, be actively encouraged to be self-aware in situations of risk, and facilitated in learning the skill of self-protection.

Principle 7 – Reasonable Spatial Provision

Reasonable spatial provision must be allocated in a building for the needs of real users, who vary in the range of their individual behaviour and abilities … and for the real building user population profile which, avoiding discrimination, must reflect a society as a whole.  Concerning fire safety for all and the necessary size, for example, of an area of rescue assistance which adjoins a fire evacuation staircase on every floor in a building … the following indicators, exclusive of extra provision for assistants, must guide the architect and fire engineer in the collaborative design process:

(a)  Minimum reasonable provision for people with disabilities in a building – 10% of design occupant/user population ;

(b)  Minimum reasonable provision for people with activity limitations in a building … 15% of design occupant/user population.

Principle 8 – Building Management

Building managers must ensure that fire safety for all preparatory planning is effective, and that practices are held regularly … before any real fire incident occurs.  And as part of their normal, day-to-day functioning … managers must be fully aware that, without due attention to accessibility-related services, product maintenance and occupant/user welfare policies, the quality of accessibility in a building will rapidly deteriorate.

Personal Emergency Evacuation Plans (PEEPS) must not be used to limit or restrict access to any part of a building and its facilities.

Principle 9 – Firefighters

Firefighters must be trained to interact with and rescue people with activity limitations from buildings, using procedures and equipment which will not cause injury to either.  Fire services must ensure that they operate such procedures and possess such regularly serviced equipment.

Emergency service organizations must operate reliable systems to notify the fire services of emergency situations, which are accessible for all and useable by the public at all times.

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APPENDIX – Terms & Definitions

Area of Rescue Assistance:  A sufficiently large building space directly adjoining, and visible from, a main vertical evacuation route – robustly and reliably protected from heat, smoke and flame during and after a fire – where people may temporarily wait with confidence for further information, instructions, and evacuation assistance or rescue, without obstructing or interfering with the evacuation travel of other building users.

Contraflow Circulation in a Fire Building:  Emergency access by firefighters or rescue teams into a building and towards a real fire … while building users are still moving away from the fire and evacuating the building.

Evacuation from a Fire Building:  To withdraw, or cause to withdraw, all users from a building which is on fire … in pre-planned and orderly phased movements to an accessible place of safety remote from the building.

Fire Compartmentation:  The division of a building into fire-tight compartments by fire, smoke and heat resisting elements of construction, in order to …
a)  contain an outbreak of fire, including any smoke and heat generated by the fire ;
b)  prevent damage, within the building, to other adjoining compartments and spaces ;
c)  protect a compartment interior from external fire attack, e.g. fire spread across the building’s facade or from an adjacent building ;
d)  minimize adverse, or harmful, environmental impacts outside the building.

Human Health:  A state of complete physical, mental and social wellbeing, and not merely the absence of disease or infirmity.

People with Activity Limitations (E) / Personnes à Performances Réduites (F):  Those people, of all ages, who are unable to perform, independently and without aid, basic human activities or tasks – because of a health condition or physical / mental / cognitive / psychological impairment of a permanent or temporary nature.

The above Term includes …

  • wheelchair users ;
  • people who experience difficulty in walking, with or without a facilitation aid, e.g. stick, crutch, calliper or walking frame ;
  • frail, older people ;
  • the very young (people under the age of 5 years) ;
  • people who suffer from arthritis, asthma, or a heart condition ;
  • the visually and/or hearing impaired ;
  • people who have a cognitive impairment disorder, including dementia, amnesia, brain injury, or delirium ;
  • women in the later stages of pregnancy ;
  • people impaired following the use of alcohol, other ‘social’ drugs e.g. cocaine and heroin, and some medicines ;
  • people who suffer any partial or complete loss of language related abilities, i.e. aphasia ;
  • people impaired following exposure to environmental pollution and/or other irresponsible human activities, e.g. war and terrorism ;

and …

  • people who experience a panic attack in a real fire situation or other emergency ;
  • people, including firefighters, who suffer incapacitation as a result of exposure, during a real fire, to smoke and poisonous or toxic substances, and/or elevated temperatures.

Place of Safety:
•  Any accessible location beyond a perimeter which is [100] metres from the fire building or a distance of [10] times the height of such building, whichever is the greater ;   and
•  Where necessary triage can safely be rendered … and from where effective medical care and supervision can be organized and provided within one hour of injury (the ‘golden hour’) ;   and
•  Where people can be identified.

Note: If there is a risk of an explosion associated with a fire – multiply the numbers in square brackets above by 4.

Progressive Damage in Fire / Fire-Induced Progressive Damage:  The sequential growth and intensification of structural deformation and displacement, beyond fire engineering design parameters, and the eventual failure of elements of construction in a building – during a fire and the ‘cooling phase’ afterwards – which, if unchecked, will result in disproportionate damage, and may lead to total building collapse.

Note: Fire-induced progressive damage may commence long before there is any breach in the integrity of a fire compartment’s boundaries.

Real Fire:  A fire which develops in a building and is influenced by such factors as the type of building and its occupancy (numbers, abilities and activities) ;  the combustible content (fire load) ;  the ventilation, geometry and thermal properties of the fire compartment or building space (should no fire compartmentation exist) ;  the fire suppression systems in the building, and the actions of firefighters.

Skill:  The ability of a person – resulting from proper training and regular practice – to carry out complex, well-organized patterns of behaviour efficiently and adaptively, in order to achieve some end or goal.

Social Environment:  The complex network of real and virtual human interaction – at a communal or larger group level – which operates for reasons of tradition, culture, business, pleasure, information exchange, institutional organization, legal procedure, governance, human betterment, social progress and spiritual enlightenment, etc.

Social Rights:  Rights to which an individual person is legally entitled, e.g. the right to free elementary education (Art.26(1), UDHR), but which are only exercised in a social context with other people, and with the active support of a competent legal authority, e.g. a Nation State.

Social Wellbeing:  A general condition – in a community, society or culture – of health, happiness, creativity, responsible fulfilment, and sustainable development.

Virtual Environment:  A designed environment, electronically generated from within the built environment, which may have the appearance, form, functionality and impact – to the person perceiving and actually experiencing it – of a real, imagined and/or utopian world.

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‘Fire Safety for All’: Open Call for Innovative Products & Systems

2015-02-02:  This is NOT … I repeat NOT … a small niche market in the Global Multi-Billion Euro Fire Safety & Protection Related Construction Industrial Sector !   This IS the whole nine yards !!

This is an Open Call for Innovative, Well-Designed Fire Safety / Protection and Accessibility Related Construction Products and Systems, Other Measures and Means, Mechanical and Electronic Devices, ETC, ETC, ETC, ETC !

This Call is particularly aimed at Manufacturers, Suppliers and Distributors in China, India, Japan, and Mainland Europe !

We want to see ‘Real’ Products and Systems, Measures and Means, Mechanical and Electronic Devices, ETC, ETC, ETC, ETC … not flashy brochures … at the 2015 Dublin ‘Fire Safety for All’ Industrial Exhibition, on 9 & 10 April !

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An Accessible Building is Safer, Easier to Use and More Comfortable for ALL Building Users

If Fire Safety for All is properly considered at Building Design Stage :
• Buildings are easier to understand (intuitive) during a Real Fire Evacuation
Fire Evacuation Routes (obvious) are easier to find and to use
• Everyone can safely evacuate a Building on Fire – no more tragic tales about people being left behind in multi-storey schools and offices
RealityReliabilityRedundancy – are the 3 Essential Keywords

Client Organizations: A Building which is NOT Accessible is difficult, if not impossible, for everybody to evacuate during a real fire incident !

So …

Grab a Bicycle – Get a Horse – Take a Train or a Plane – Come to Dublin in April !

Fire-Safety-4-All_smlTo Exhibit / To Sponsor … please go to the Event WebSite: www.fire-safety-for-all.eu

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‘Fire Safety for All’ Update: Dublin Declaration & Press Release

2015-02-01:  This important Event is still a few months away, but the following update will be of interest …. a mixture of some good news and some bad news …

Fire-Safety-4-All_smlTo Register / To Attend … please go to the Event WebSite: www.fire-safety-for-all.eu … places are limited in the New Conference Venue.

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1.  2015 Dublin ‘Fire Safety for All’ Declaration – A Call to Action & Successful Implementation !

From the beginning, we promised that this would not be a polite gathering in Dublin.  It will, instead, be a time for hard work and straight talking by everybody attending … and a good opportunity to have some fun also.  Dublin is a very ‘sociable’ city !

As an indication of our serious intent … please now download and examine the Proposed 2015 Dublin Declaration on ‘Fire Safety for All’ in Buildings (PDF File, 153 Kb) …

Proposed 2015 Dublin Declaration on 'Fire Safety for All' in Buildings
Proposed 2015 Dublin Declaration on ‘Fire Safety for All’ in Buildings

If you would like to comment on this document, or if you have any questions … please send an e-mail message to: fireox@sustainable-design.ie

Drafting of the CIB W14 Research Working Group V Reflection Document has already commenced.

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2.  Dublin Fire Safety for All Event’s First Press Release

A strong message from and about the Dublin Event must be widely disseminated at international and national levels … download and read / forward / circulate / publish FireOx International’s First Event Press Release (PDF File, 49 Kb), dated 1 February 2015 …

FireOx International's First Event Press Release
FireOx International’s First Event Press Release

Please help us to spread the word !

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3.  Embarrassment about Original Conference Venue

Accessibility of a Building … encompasses the complete cycle of independent use, in a dignified manner and on an equal basis with others … and includes the approach, entry and use of a building and its facilities, egress during normal conditions and removal from its vicinity … and, most importantly, safe evacuation during a fire incident to a place of safety which is remote from the building and reached by way of an accessible route.

As I write … Ireland has a truck load of accessibility-related National Building Regulations and EU Safety at Work Law (transposed at national level a long, long time ago).  We have strong Equality Law.  We have ease of access to accessibility-related International Standards (such as ISO 21542: 2011) and National Standards from other European Countries, North & South America, and Asia.  We have accessibility-related National Guidance Documents coming out of our ears, and easy access to all sorts of other guidance from around the world.  Lots and lots and lots and lots of paperwork, in digital and hardcopy formats !

Ireland today … is still one of only a few remaining countries which have yet to ratify the United Nations Convention on the Rights of Persons with Disabilities (CRPD), the principal aim of which is to ensure that the Human Environment (including the built, social, economic, virtual and institutional environments) is sufficiently accessible for people with activity limitations to participate positively in all aspects of their local communities … a basic human right, which every able-bodied person takes for granted !

” This is not just a national disgrace, it is a huge embarrassment for our country when you consider that the European Union itself and most of the EU’s Member States have already ratified this UN Convention.”

AND … as I look around Dublin … the City is NOT accessible for its many vulnerable residents and foreign visitors !

Dublin Castle Printworks Building – Main Entrance
Colour photograph showing the Main Entrance to Dublin Castle’s Printworks Building.  Telepathy is required to be ‘aware’ that there is a ramp located way down at the far end of the building.  Notice the limited extent of ground tactile information at the bottom of the steps in the foreground, and the unmarked glazing on the left of the Entrance Doors above.

Are you sitting comfortably ?   Then I will tell you a short story … a ‘real’ story, not a fairy tale … about the Original Conference Venue …

Mr. Sean Sherlock, T.D., Minister of State at Ireland’s Department of Foreign Affairs with responsibility for Overseas Development Aid, has agreed to open the Event on the evening of Thursday, 9 April 2015.  All of Irish Aid’s Partner Countries in Africa have ratified the UN Convention on the Rights of Persons with Disabilities.

Given the serious, socially transformative topic of this Conference … the Minister had also kindly offered to waive the fee for the hire of the Printworks Building in Dublin Castle – a very prestigious location in the City, and a building which was been extensively refurbished in time for Ireland’s recent Presidency of the European Union.  The audio-visual fit-out for this building is magnificently elaborate.  Most unfortunately, the building’s accessibility is entirely inadequate (‘ATROCIOUS’ would be a better word to describe it) !

Dublin Castle Printworks Building – Set Down Area
Colour photograph showing a marked Set Down Area at the front of Dublin Castle’s Printworks Building.  Bollards prevent a Taxi from dropping off a passenger, who uses a wheelchair, at the bottom of the ramp.

However, with the right attitude and positive co-operation from the Venue Management Team, many improvements to the building’s accessibility could have been made for the Conference.  From the beginning, however, the Management Team’s response to this issue was negative.

” It is entirely unacceptable that this State’s New and Heritage Building Stock is designed, constructed, and/or managed without a full and proper consideration … and successful implementation … of Accessibility for All and Fire Safety for All ! “

Dublin Castle Printworks Building – Main Entrance Steps
Colour photograph showing, from above, the Main Entrance Steps of Dublin Castle’s Printworks Building.  Also notice the hazardous lack of visual colour contrast in platform and step surfaces.

The Venue Management Team has refused to honour the Minister’s waiver.

Dublin Castle Printworks Building – Top of Ramp
Colour photograph showing the Top of the Ramp at the side of Dublin Castle’s Printworks Building.  Notice the lack of ground tactile information.

We have had no other option but to move the Conference and Workshop to a far better Venue just around the corner … the Radisson Blu Hotel in Golden Lane, Dublin.

Dublin Castle Printworks Building – Bottom of Ramp
Colour photograph showing the Bottom of the Ramp at the side of Dublin Castle’s Printworks Building.  Notice the difficult approach to the Ramp, and also no indication of where there are level surfaces to rest when using the Ramp.

A Building which is NOT Accessible is difficult, if not impossible, for everybody to evacuate during a real fire incident …

‘Rigorous enforcement of building codes and standards by state and local agencies, well trained and managed, is critical in order for standards and codes to ensure the expected level of safety.  Unless they are complied with, the best codes and standards cannot protect occupants, emergency responders, or buildings.’

(2005 U.S. NIST NCSTAR 1: Final Report on the Collapse of the World Trade Center Towers … Page 202, Chapter 9: Recommendations)

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United Nations Convention on the Rights of Persons with Disabilities

UN CRPD Article 33 – National Implementation & Monitoring

1.  States Parties, in accordance with their system of organization, shall designate one or more focal points within government for matters relating to the implementation of the present Convention, and shall give due consideration to the establishment or designation of a co-ordination mechanism within government to facilitate related action in different sectors and at different levels.
2.  States Parties shall, in accordance with their legal and administrative systems, maintain, strengthen, designate or establish within the State Party, a framework, including one or more independent mechanisms, as appropriate, to promote, protect and monitor implementation of the present Convention.  When designating or establishing such a mechanism, States Parties shall take into account the principles relating to the status and functioning of national institutions for protection and promotion of human rights.
3.  Civil society, in particular persons with disabilities and their representative organizations, shall be involved and participate fully in the monitoring process.

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The Access Consultants for Dublin Castle were O’Herlihy Access Consultancy.

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Global Event: ‘Fire Safety for All’ in Buildings – Reboot & Reload !

2014-12-09:  FireOx International, the Fire Engineering Division of Sustainable Design International Ltd., is very pleased and proud to present the following Global CSR (Corporate Social Responsibility) Event

Fire Safety for All !9 & 10 April 2015 – Dublin Castle, Ireland

‘Fire Safety for All’ in Buildings – Reboot & Reload !
[ www.fire-safety-for-all.eu ]

Co-Sponsored by CIB & RI-ICTA
Kindly supported by Fáilte Ireland

This will not be a polite gathering intended just for an Irish audience, or even for Europeans … this is a Global Event – a catalyst for Substantive Social Transformation everywhere !

Within the professional discipline of Fire Engineering … either a building is Fire Safe or it is not ;  the design philosophy of the fire engineer is irrelevant.  Similarly, now, we must begin to think and act in the simple terms of a building either being Accessible for All, or not.  And if the building is accessible for all, does it tick all of the right accessibility boxes well, i.e. effectively ?

While building fire safety codes and standards exist in almost every country … guidelines relating to the Fire Safety of People with Activity Limitations – IF those guidelines exist at all – are technically inadequate, entirely tokenistic, blatantly discriminatory, and rarely implemented.

This is a very significant obstacle to Effective Building Accessibility everywhere !!

Accessibility is now understood to mean the full cycle of independent building use, in an equitable and dignified manner … and this term includes the approach, entry to and use of a building, egress during normal conditions and removal from the vicinity of the building … and, most importantly, evacuation during a fire incident to a ‘place of safety’ which is remote from the building.  (ISO 21542 : 2011)

Cogently mandated in the United Nations Convention on the Rights of Persons with Disabilities (2006) … the CRPD’s principal aim is to ensure that the Built, Social, Economic and Virtual Environments are sufficiently ‘accessible’ to permit a vulnerable and major(!) population group in all of our societies to enjoy the fundamental freedoms and human rights described in the Universal Declaration of Human Rights (1948).

Refer to Preamble Paragraph (g) in the UN Convention …

‘ Emphasizing the importance of mainstreaming disability issues as an integral part of relevant strategies of sustainable development,’

and to … Article 3 (General Principles), Article 9 (Accessibility), Article 11 (Situations of Risk & Humanitarian Emergencies), Article 19 (Living Independently & Being Included in the Community), Article 20 (Personal Mobility), Article 24 (Education), Article 27 (Work & Employment), Article 31 (Statistics & Data Collection), Article 32 (International Co-Operation), and Article 33 (National Implementation & Monitoring).

The focus of this event, therefore, is Real Accessibility.  In other words, Effective Accessibility for People with Activity Limitations (which includes people with disabilities, and children under the age of 5 years, frail older people, women in the later stages of pregnancy, and people with health conditions, etc.) … an accessibility which actually works well for all potential building users.  And it is appropriate also, now, to introduce the concept of Monitoring and Targeting this ‘real’ accessibility … independently, i.e. by 3rd Parties !

It is time to Reboot this ridiculous, professionally negligent and obsolete old system … Reload with innovative and practical building design, construction, management and personal self-protection solutions … and Implement !

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9-11 WTC Attacks in New York – ‘Reflections in a Cold Eye’ !

2013-09-13 …

Two days ago, on the 12th Anniversary of the 9-11 World Trade Center Attacks in New York City … I couldn’t help recalling a period of time 20 years earlier, and the still vivid memories of institutional ‘after-shocks’ following the 1981 Dublin Stardust Discotheque Fire in February of that year.  For a very long time afterwards, the Irish Fire Establishment disappeared from public view and hearing … without any trace !   As a young architect, at the time, just starting out in private practice … it was a critical lesson on the importance of ‘reality’ … and the malignancy of ‘realpolitik’.

As the years rolled by, and more and more information was revealed by troubled ‘insiders’ and uncovered by brave journalists … it was clear to me that the Dublin Fire had spawned two entirely separate and unconnected realities:

  1. The Frontline Tragedy … of the fire victims (those who were killed or injured on the night, and those who survived), their families and (to this day) their mournful pleas for justice and truthful answers, the local communities, the first responders, e.g. firefighters, ambulance personnel, and Garda/police and (to this day) their continuing struggle for adequate resources, the staff of the Dublin hospitals … and a shocked public.
  2. Defensive Institutions … senior policy and decision makers in national and local authorities, or agencies, having jurisdiction and/or responsibility for blatantly inadequate building codes and standards, poorly resourced technical control systems over building design and construction, and a dysfunctional emergency response infrastructure … senior politicians, on both sides of the political spectrum, who ‘fixed’ the format and major outcomes from the post-incident investigation (they ensured that minor outcomes were either implemented in a ham-fisted bureaucratic manner, or were ignored) … the various building design disciplines directly involved and their respective professional organizations … etc., etc.

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These Same Realities have been re-born … and have evolved in scale … out of the savage destruction on that Tuesday, 11 September 2001.

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Responder Safety on Roads & ‘Eye-Popping’ Vehicle Markings

2013-09-05:  A few days ago, I was travelling on a motorway in Ireland … the scenery was luscious, and daylight and weather conditions were good … when I noticed that the visibility and marking of Emergency Response and Public Service Vehicles varied considerably.  The rear of one vehicle, in particular, had highly visible markings … but it was pulling a high trailer, without any markings … and, of course, the vehicle itself and its bright luminescent markings were almost obscured.

What would happen at night, in heavy rain … if any of these vehicles had to stop on a road without any public lighting … as they responded to a traffic accident … or because they were part of a Garda/police checkpoint ?   Serious danger for the responders and other road users is the obvious answer !

Then, more recently, while walking around Howth Harbour, in Dublin … I spotted this Irish Coast Guard Vehicle … which made me feel more optimistic …

Irish Coast Guard Vehicle, with High Visibility Markings, at Howth Harbour in Dublin.
Colour photograph showing an Irish Coast Guard Vehicle, with High Visibility Markings, at Howth Harbour in Dublin. Photograph taken by CJ Walsh. 2013-08-24. Click to enlarge.

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CVVFA-ERSI: ‘Vehicle Marking and Technology for Increased Highway Visibility – A Reference Guide for Decision-Makers’ (2013)

Click the Link Above to read and/or download PDF File (4.35 MB)

Produced by the U.S. Cumberland Valley Volunteer Firemen’s Association (CVVFA) Emergency Responder Safety Institute (ERSI) … with the support of the Federal Emergency Management Agency’s United States Fire Administration (USFA), and the National Institute of Justice (NIJ) – the research, development and evaluation agency of the U.S. Department of Justice.

Author: Ron Moore – Chief Instructor, CVVFA Emergency Responder Safety.

CVVFA ERSI WebSite: www.respondersafety.com

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Cover Page - U.S. Fire Administration Report FA-330: 'Traffic Incident Management Systems' (2012)U.S. Fire Administration Report FA-330 – March 2012

USFA: ‘Traffic Incident Management Systems’ (2012)

Click the Link Above to read and/or download PDF File (4.87 MB)

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Both of these documents must be carefully adapted by the reader to suit a European context … as the following List of Recommendations from USFA Report FA-330 will clearly indicate …

To help decrease vehicle-related injuries and fatalities of emergency responders if implemented at the appropriate levels:

1.   Develop a comprehensive database that tracks accidents involving emergency vehicles and any resulting injuries and/or deaths to both emergency responders and civilians.

2.   Limit speeds to a level that is safe for the vehicle being driven and the road conditions on which it is being operated.

3.   Adopt a zero-tolerance alcohol (and drugs) policy and enforce an 8-hour time difference between alcohol consumption and the commencement of work.

4.   Equip all emergency vehicles with appropriate traffic control and safety equipment.

5.   Ensure all traffic-channelizing devices meet applicable standards.

6.   Ensure flaggers, if used, are properly trained and meet Manual of Uniform Traffic Control Devices for Streets and Highways (MUTCD) qualifications.

7.   Require members to wear highly reflective American National Standards Institute (ANSI)/International Safety Equipment Association (ISEA) 107 Class II, Class III, or ANSI/ISEA 207 compliant public safety vests whenever they operate in a roadway.

8.   Mark the emergency vehicle perimeter with retro-reflective striping or markings.

9.   Extinguish forward facing emergency vehicle lighting when parked on the roadway, especially on divided roadways.

10.  Fire departments should consider the implementation of traffic safety response units.

11.  Position the initial-arriving emergency vehicle in a blocking position to oncoming traffic.

12.  Establish an adequately sized work zone.

13.  Develop a formalized Traffic Incident Management (TIM) information sharing method between public safety and transportation agencies.

14.  Manage major traffic incidents using the National Incident Management System (NIMS) Incident Command System (ICS).

15.  Consider the use of Unified Command (UC) to manage traffic incidents involving multiple jurisdictions or disciplines.

16.  Incorporate transportation departments into ICS when appropriate.

17.  Ensure adequate training on roadway hazards and safety procedures for responders.

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‘Building External Lighting Design’ – An SDI Professional Service

2013-01-30:  The Energy Efficiency of Electrical Light Fittings continues to improve dramatically … and it’s about time too.  So much energy was needlessly wasted before !

Prior to the commencement of the External Lighting Design Project below … this prominent religious building in Dublin City was ‘pitch’ dark at night, almost a black hole in the local urban landscape, a depressing non-entity … people waiting at bus stops on each of the roads beside the building were nervous … muggings occasionally took place … litter was always being thrown into the grounds surrounding the building … evidence screaming out loud that nobody cared !

External Lighting Design Project - Prominent Religious Building, Dublin City, Ireland
Colour photograph showing the finished External Lighting Project for a prominent religious building in Dublin City, Ireland. Project Design and Supervision of Installation by CJ Walsh. Electrician: W. Fleming, Electrical Services. Click to enlarge.

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After Project Completion … the ‘presence’ of this building within the local community was enhanced to an extraordinary extent … it was at once seen to be at its centre … security issues at night were immediately resolved … the building looked as if people cared about it … and a special bonus … architectural features which usually went unnoticed by the public during the day were beautifully highlighted at night.

The Client Organization … in this case, a religious order … was so pleased with the finished work that they commissioned a professional photographer … and then used the image above on the Parish Christmas Cards to be distributed to parishioners.

The Moral of The Story for Clients/Client Organizations is … give serious consideration to how your building (whether it is a church, mosque, or synagogue) looks during daylight … and most importantly, during the long hours of darkness !

External Building Lighting is much more than mere decoration … it is an essential component in the sustainable design of any important / iconic building type !!

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SDI Contact Information

E-Mail:  cjwalsh@sustainable-design.ie

International Phone:  +353 1 8386078   /   National Phone:  (01) 8386078

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New Legal & Normative Environment for Accessibility in Europe

2012-11-27:  On Friday last, 23 November 2012, I had the great pleasure of being invited to attend the 2012 IIEA/TEPSA Irish EU Presidency Conference, which was held in Dublin Castle, Ireland.  The Programme was interesting and diverse … but lacked a vital element …

  • Session 1 – Priorities of the Irish EU Presidency ;
  • Session 2 – Economic Governance & Economic Monetary Union ;
  • Session 3 – Innovation & the Digital/Energy Interface ;
  • Session 4 – The European Union in the World.

[ IIEA – Institute of International & European Affairs ] + [ TEPSA – Trans-European Policy Studies Association ]

Colour photograph showing Tánaiste Eamon Gilmore delivering a Keynote Address, from the podium, at the 2012 Dublin IIEA/TEPSA Irish EU Presidency Conference. In the Chair - looking very pensive - is Mr. Dáithí O'Ceallaigh, Director General of the IIEA. Photograph taken by CJ Walsh. 2012-11-23. Click to enlarge.
Colour photograph showing Tánaiste Eamon Gilmore delivering a Keynote Address, from the podium, at the 2012 Dublin IIEA/TEPSA Irish EU Presidency Conference. In the Chair – looking very pensive – is Mr. Dáithí O’Ceallaigh, Director General of the IIEA. Photograph taken by CJ Walsh. 2012-11-23. Click to enlarge.

Although the serious problem of Youth Unemployment in Europe was discussed (from an economic perspective), and the Ageing Society received a passing mention … there was hardly any consideration of EU Citizenship and the many other Soft Social Issues … with, surprise-surprise, no reference at all to the Weak and Vulnerable Groups of People in all of our countries.

Furthermore … I don’t know whether they were invited to the Dublin EU Presidency Conference … and if they were, whether they couldn’t attend … but I did not notice a significant presence of representatives from Irish Disability Organizations at this important event.

Conference Delegates needed to hear that the European Union is for All of its People … not just its Citizens !   That distinction is critical.

Colour photograph showing Delegates at the 2012 IIEA/TEPSA Irish EU Presidency Conference in Dublin - described by one journalist as "a heavyweight audience of policymakers and 'leading thinkers' " - chatting over morning coffee and tea. Notice the lethal-looking metal handrail extensions in the foreground. Photograph taken by CJ Walsh. 2012-11-23. Click to enlarge.
Colour photograph showing Delegates at the 2012 IIEA/TEPSA Irish EU Presidency Conference in Dublin – described by one journalist as “a heavyweight audience of policymakers and ‘leading thinkers’ ” – chatting over morning coffee and tea. Notice the lethal-looking metal handrail extensions in the foreground. Photograph taken by CJ Walsh. 2012-11-23. Click to enlarge.

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Which sets the scene, in an odd way, for the following e-mail message I recently sent through the EUropean Concept for Accessibility Network (EuCAN) … a network of European Accessibility Experts, co-ordinated from Luxembourg by Mr. Silvio Sagramola …

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To EuCAN Network Members:

Silvio,

With some concern, I have been following the discussion about Access Officers.

Allow me to explain.

Once upon a time … at a meeting of the EuCAN Management Team in Luxembourg … there was an intense discussion about ‘Accessibility & Human Rights’.  Now that the U.N. Convention on the Rights of Persons with Disabilities has been adopted, entered into force, and been ratified by the European Union and many, though not all, of the EU Member States … I hope that this issue has finally been resolved.

Therefore … the immediate, Pan-European Accessibility Agenda can be found in Articles 9, 11 and 19 of the Convention … all within the context of Preamble Paragraph (g).

BUT … is any organization yet working with this Agenda … and, most importantly, implementing it properly ?

AND … let us not forget that Independent Mechanisms to Monitor Implementation are an essential component of the same Agenda (Article 33.2) … at European, national, and sub-national levels, right down to individual public and private organizations !

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Accessibility has been clearly specified in the new International Standard ISO 21542: ‘Building Construction – Accessibility & Usability of the Built Environment’ as including … ‘access to buildings, circulation within buildings and their use, egress from buildings in the normal course of events, and evacuation in the event of an emergency‘.

The flawed framework, founded on the term ‘Access’ alone, is now obsolete.  And, therefore, the Access Officer is no more.  Let us all finally agree that the responsible individual, whether he or she, is an Accessibility Officer !

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If the EuCAN Network is to have a useful and constructive future, this is the New Legal & Normative Environment which it must confront, carefully examine … and, in support of which, it should produce design guidance, decision-making computer software tools, etc., etc … for the practical purpose of ‘real’ implementation.

AND … any proposed EuCAN Programme of Action (2013-2015) should also include a review and updating of past publications.

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Some Points To Note:

1.     Although the European Union ratified the U.N. CRPD on 23 December 2010 … European Commissioner Viviane Reding (Justice, Fundamental Rights & Citizenship) stated at a Dublin Meeting, in answer to my direct question, that some Member States are offering stiff resistance to integration of the Convention into the EU System.  Why isn’t the European Disability Forum on top of this ?   But also … the European Union has not yet either signed, or ratified, the Convention’s Optional Protocol.

2.     At the time of writing … Finland, Ireland, the Netherlands, and Norway (EEA) … have still not ratified the Convention.  Why not ?   Where is the outcry from disability organizations in those countries ??

In Ireland, unfortunately, national decision-makers would rather commit ritual suicide outside government buildings than acknowledge an individual citizen’s human rights.  And, if Ireland ever does ratify the Convention, proper implementation will be very problematic.

Am I exaggerating ?   Not at all … just look at how Ireland has implemented the U.N. Convention on the Rights of the Child, which it ratified back in September 1992.

3.     In EU Member States that have ratified the U.N. CRPD … the Convention is not always being implemented properly.

Towards the end of the following Blog Post … https://www.cjwalsh.ie/2011/10/public-procurement-design-for-all-its-crunch-time-folks/ … I have discussed the Concluding Observations on the Initial Report of Spain (September 2011 Session of the U.N. Committee on the Rights of Persons with Disabilities).

4.     Preamble Paragraph (g) of the U.N. CRPD is even more important, now, for this reason … the United Nations has started to develop the Post-2015 Sustainable Development Goals.  It is essential to fully integrate Ability/Disability Issues into this process.  Making a submission to the U.N. could be an interesting task for EuCAN.

5.     The Fire Safety Texts contained in ISO 21542 are essentially just a bare minimum … and they are mostly in the form of recommendations (‘should’), not requirements (‘shall’).  There is a great need to add extra detail to those texts … and to convert them into requirements.  Making a series of submissions to the International Standards Organization (ISO) should be a task for EuCAN.

Regards.

C.J. Walsh, Sustainable Design International Ltd. – Ireland, Italy & Turkey.

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EUropean Concept for Accessibility (EuCAN) – Extract from 2001 Mission Statement

The fundamental basis of a European philosophy for accessibility is the recognition, acceptance and fostering – at all levels in society – of the rights of all human beings, including people with activity limitations … in an ensured context of high human health, safety, comfort and environmental protection.  Accessibility for All is an essential attribute of a ‘person-centred’, sustainable built environment.

An Effectively Accessible Europe for All

Now that a Comprehensive Legal and Normative Environment for Accessibility has finally been created in Europe … there is a vital need for EuCAN for serve … and a vital role for EuCAN to play.

However … Concerted Action must be directed at Implementation … Effective Implementation … ‘real’ accessibility which works.

Enough talk – Enough tokenism !!

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Conventional Structural Fire Engineering Design – How Flawed ?

2012-05-18:  Déjà-vu …

” In the early hours of the morning of Saturday, 14th February 1981, a disastrous fire swept through a building called the Stardust in the North Dublin suburb of Artane during the course of a St. Valentine’s Night ‘disco’ dance.  Forty eight people were killed and one hundred and twenty eight seriously injured.  The overwhelming majority of the victims were young people. “

‘Introduction’, Report of the Tribunal of Inquiry on the Fire at the Stardust, Artane, Dublin, on the 14th February 1981.  Report dated 30 June 1982.

As a young architect in private practice … I witnessed, at first hand, the Dublin Fire ‘Establishment’ disappear from public view, without trace, after the Stardust Fire Tragedy.  It was almost impossible, for at least a year afterwards, to have a meeting with any Fire Prevention Officer in the Dublin Fire Authority.  This was a very valuable lesson.

Later, following the publication of the Stardust Tribunal Report … were its Recommendations implemented … with urgency … and conscientiously ?   No way.  For example, it was more than ten years after the Stardust Fire before an inadequate system of legal National Building Regulations was introduced in Ireland.  And to this day, the system of AHJ monitoring of construction quality, throughout the country, is weak and ineffective … lacking both competent personnel and resources !

The proof of the pudding is in the eating … and one of the results, also in Dublin, has been last year’s debacle at the Priory Hall Apartment Complex … where all of the residents had to leave their expensive apartments for fire safety (and many other) reasons.  The tip of a very large iceberg.  See my post, dated 18 October 2011 .

And this is where the problems usually begin …

” There has been a tendency among students of architecture and engineering to regard fire safety as simply a question of knowing what is required in terms of compliance with the regulations.  The recommendation of the Tribunal of Enquiry into the Summerland Disaster that those responsible for the design of buildings should treat fire safety as an integral part of the design concept itself, has not yet been reflected in the approach to the subject at university level.  There is still clearly a need for a new approach to the structuring of such courses which will in time bring to an end the attitude of mind, too prevalent at the moment, that compliance with fire safety requirements is something that can be dealt with outside the context of the overall design of the building. “

‘Chapter 9 – Conclusions & Recommendations’, Report of the Tribunal of Inquiry on the Fire at the Stardust, Artane, Dublin, on the 14th February 1981.  Report dated 30 June 1982.

This Recommendation has still not been implemented … and note the reference to the earlier fire at the Summerland Leisure Centre in 1973, on the Isle of Man, when 50 people were killed and 80 seriously injured.

Today … the same attitude of mind, described so well above, stubbornly persists in all sectors, and in all disciplines, of the International Construction Industry … even within ISO Technical Committee 92: ‘Fire Safety’ !

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Which brings me, neatly, to the recent question posed by Mr. Glenn Horton on the Society of Fire Protection Engineers (SFPE-USA) Page of LinkedIn ( http://www.linkedin.com/groups?gid=96627 ).   As usual, the shortest questions can prove to be the most difficult to answer …

” Can you expand on, or point to where anyone has discussed, the ‘very flawed design approach’ please ? “

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ESSENTIAL PRELIMINARIES …

     1.  Foundation Documents

I am assuming that ‘people-who-need-to know’, at international level, are familiar with the Recommendations contained in these 2 Reports …

  • NIST (National Institute of Standards and Technology).  September 2005.  Federal Building and Fire Safety Investigation of the World Trade Center Disaster: Final Report on the Collapse of the World Trade Center Towers.  NIST NCSTAR 1   Gaithersburg, MD, USA ;

and

  • NIST (National Institute of Standards and Technology).  August 2008.  Federal Building and Fire Safety Investigation of the World Trade Center Disaster: Final Report on the Collapse of World Trade Center Building 7.  NIST NCSTAR 1A   Gaithersburg, MD, USA ;

… and the contents of the CIB W14 Research WG IV Reflection Document … which, together with its 2 Appendices, can be downloaded from this webpage … https://www.cjwalsh.ie/progressive-collapse-fire/ … under the section headed: ‘April 2012’.

However … I am utterly dismayed by the number of ‘people-who-need-to know’ … who do not know … and have never even bothered to dip into the 2 NIST Reports … or the many long-term Post 9-11 Health Studies on Survivors which have already revealed much priceless ‘real’ information about the short and medium term adverse impacts on human health caused by fire !

CIB W14 Research Working Group IV would again strongly caution that Fire-Induced Progressive Damage and Disproportionate Damage are fundamental concepts to be applied in the structural design of all building types.

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     2.  Technical Terminology

While attending the ISO TC92 Meetings in Thessaloniki, during the last week of April 2012, I noticed not just one reference to ‘fire doors’ in a Draft ISO Fire Standard … but many.  It surprised me, since I thought this issue had been successfully resolved, at ISO level, many years ago.  There is no such thing as a ‘fire door’ … and the careless referencing of such an object, which has no meaning, in building codes and standards has caused countless problems on real construction sites during the last 20-30 years.

Please follow this line of thought …

Fire Resistance:  The inherent capability of a building assembly, or an element of construction, to resist the passage of heat, smoke and flame for a specified time during a fire.

Doorset:  A building component consisting of a fixed part (the door frame), one or more movable parts (the door leaves), and their hardware, the function of which is to allow, or to prevent, access and egress.

[Commentary: A doorset may also include a door saddle / sill / threshold.]

Fire Resisting Doorset / Shutter Assembly:  A doorset / shutter assembly, properly installed or mounted on site, the function of which is to resist the passage of heat, smoke and flame for a specified time during a fire.

… and so we arrive at the correct term … Fire Resisting Doorset … which, as an added bonus, also alerts building designers, construction organizations, and even AHJ inspectors, to the fact that there is more involved here than merely a door leaf.

Now then, I wonder … how, in any sane and rational world, can the term Fire Resistance be used in relation to structural performance during a fire, and the cooling-phase afterwards ?   Yet, this is exactly what I read in the building codes of many different jurisdictions.  Do people understand what is actually going on ?   Or, is the language of Conventional Fire Engineering so illogical and opaque that it is nearly impossible to understand ?

And … if this problem exists within the International Fire Science & Engineering Community … how is it possible to communicate effectively with other design disciplines at any stage during real construction projects.  The artificial environments found in academia are not my immediate concern.

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     3.  Fire Research & Development outside CIB W14 & ISO TC92

In 2012 … there is something very wrong when you have to struggle to persuade a group of people who are developing an ISO Standard on Design Fire Scenarios … that they must consider Environmental Impact as one of the major consequences of a fire to be minimized … along with ‘property losses’ and ‘occupant impact’.  This is no longer an option.

Environmental Impact:  Any effect caused by a given activity on the environment, including human health, safety and welfare, flora, fauna, soil, air, water, and especially representative samples of natural ecosystems, climate, landscape and historical monuments or other physical structures, or the interactions among these factors; it also includes effects on accessibility, cultural heritage or socio-economic conditions resulting from alterations to those factors.

So … how timely, and relevant to practitioners, are ISO Fire Standards ?   Perhaps … obsolete at publication … and not very ??

And … there is lot more to the Built Environment than buildings …

Built Environment:  Anywhere there is, or has been, a man-made or wrought (worked) intervention in the natural environment, e.g. cities, towns, villages, rural settlements, service utilities, transport systems, roads, bridges, tunnels, and cultivated lands, lakes, rivers, coasts, and seas, etc … including the virtual environment.

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We should be very conscious that valuable fire-related research takes place outside, and unrelated to, the established fire engineering groupings of CIB W14 & ISO TC92.  But I am curious as to why this research is not properly acknowledged by, or encouraged and fostered within, the ‘system’ ?

Example A:  Responding to Recommendation 18 in the 2005 NIST WTC Report … a Multi-Disciplinary Design Team published an article in the magazine Bâtiment et Sécurité (October 2005) on The PolyCentric Tower.  I very much enjoy giving practitioners a small flavour of this work, whenever I make presentations at conferences and workshops …

Colour image, from one of my Overhead Presentations ... showing The PolyCentric Tower (2005), developed by a French Multi-Disciplinary Design Team in response to Recommendation 18 in the 2005 NIST WTC Report. Click to enlarge.
Colour image, from one of my Overhead Presentations ... showing The PolyCentric Tower (2005), developed by a French Multi-Disciplinary Design Team in response to Recommendation 18 in the 2005 NIST WTC Report. Click to enlarge.

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Example B:  In spite of a less than helpful submission (to put it mildly) from ISO TC92 Sub-Committee 4 … ISO 21542: ‘Building Construction – Accessibility & Usability of the Built Environment’ was finally published in December 2011 … but it was developed by a Sub-Committee of ISO TC59: ‘Buildings & Civil Engineering Works’

Colour image, from one of my Overhead Presentations ... showing the design of a notional Fire Evacuation Staircase, with an adjoining Area of Rescue Assistance, which responds directly to the 2005 NIST WTC Recommendations. See Figure 62 in ISO 21542:2011. Click to enlarge.
Colour image, from one of my Overhead Presentations ... showing the design of a notional Fire Evacuation Staircase, with an adjoining Area of Rescue Assistance, which responds directly to the 2005 NIST WTC Recommendations. See Figure 62 in ISO 21542:2011. Click to enlarge.

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With the involvement and support of ISO Technical Committee 178: ‘Lifts, Elevators & Moving Walks’ during its long gestation … ISO 21542 is now able to indicate that all lifts/elevators in a building should be capable of being used for evacuation in the event of a fire.  This is already a design feature in a small number of completed Tall Building Projects.  Once more, this is no longer an option.

In addition … if a Fire Evacuation Staircase has a minimum unobstructed width of 1.5 m (from edge of handrail on one side of the staircase to edge of handrail on the opposite side) … this will be sufficient to facilitate the following tasks …

  • Assisted Evacuation by others, or Rescue by Firefighters, for those building users who cannot independently evacuate the building, e.g. people with activity limitations … shown above, on the right, is assistance being given by three people (one at each side, with one behind) to a person occupying a manual wheelchair ;
  • Contraflow Circulation … emergency access by firefighters entering a building and moving towards a fire, while people are still evacuating from the building to a ‘place of safety’ remote from the building … shown above, bottom left, is how not to design an evacuation staircase (!) ;
  • Stretcher Lifting … lifting a mobility-impaired person, who may be conscious or unconscious, on a stretcher ;
  • Firefighter Removal & Contraflow … shown above, top left, is removal of a firefighter from a building by colleagues in the event of injury, impairment, or a fire event induced health condition … while other firefighters may still be moving towards the fire.

Note that in a Fire Evacuation Staircase … all Handrails are continuous … each Stair Riser is a consistent 150 mm high … each Stair Tread/Going is a consistent 300 mm deep … and there are No Projecting Stair Nosings.

Most importantly … in order to assign sufficient building user space in the design of an Area of Rescue Assistance … ISO 21542 also provides the following Key Performance Indicator … just one aspect of a ‘maximum credible user scenario’ …

10% of people using a building (including visitors) have an impairment, which may be visual or hearing, mental, cognitive or psychological, or may be related to physical function, with some impairments not being identifiable.

Is There Any Connection Between Examples A & B ?   There is, and it is a connection which is critical for public safety.  The following Performance Indicator illustrates the point …

Innovative Structural Design – Perimeter Core Location – Design for Fire Evacuation – Evacuation for All

” A Building must not only remain Structurally Stable during a fire event, it must remain Serviceable for a period of time which facilitates:

  • Rescue by Firefighters of people with activity limitations waiting in areas of rescue assistance ;
  • Movement of the firefighters and those people with activity limitations, via safe and accessible routes, to Places of Safety remote from the building ;
  • With an assurance of Health, Safety & Welfare during the course of this process of Assisted Evacuation. “

[Refer also to the Basic Requirements for Construction Works in Annex I of the European Union’s Construction Product Regulation 305/2011 – included as Appendix II of the CIB W14 WG IV Reflection Document.  Are the Basic Requirements being interpreted properly … or even adequately ??]

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ANSWERS TO THE QUESTION …

The Greek Paper is included as Appendix I of CIB W14 WG IV Reflection Document … in order to show that Fire-Induced Progressive Damage is also an issue in buildings with a reinforced concrete frame structure.  It is more straightforward, here, to concentrate on buildings with a steel frame structure.

a)  Use of ‘Fire Resistance'(?) Tables for Structural Elements

We should all be familiar with these sorts of Tables.  The information they contain is generated from this type of standard test configuration in a fire test laboratory …

… and this sort of criterion for ‘loadbearing horizontal elements’ in a fire test standard …

A single isolated loaded steel beam, simply supported, is being tested.  As deflection is the only type of deformation being observed and measured … the critical temperature of the steel, i.e. the point when material strength begins to fail rapidly and the rate of beam deflection increases dramatically … is the sole focus for all stakeholders.

Using these Tables, it is very difficult to escape the conclusion that we are merely interior decorators … applying flimsy thermal insulation products to some steel structural elements (not all !) … according to an old, too narrowly focused, almost static (‘cold form’) recipe, which has little to do with how today’s real buildings react to real fires !

This ‘non-design’ approach is entirely inadequate.

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With regard to the use of these Tables in Ireland’s Building Regulations (Technical Guidance Document B), I recently submitted the comments below to the relevant Irish AHJ.  These same comments could just as easily apply to the use of similar Tables in the Building Regulations for England & Wales (Approved Document B) …

” You should be aware that Table A1 and Table A2 are only appropriate for use by designers in the case of single, isolated steel structural elements.

In steel structural frame systems, no consideration is given in the Tables to adequate fire protection of connections … or limiting the thermal expansion (and other types of deformation) in fire of steel structural elements … in order to reduce the adverse effects of one element’s behaviour on the rest of the frame and/or adjoining non-loadbearing fire resisting elements of construction.

In the case of steel structural frame systems, therefore, the minimum fire protection to be afforded to ALL steel structural elements, including connections, should be 2 Hours.  Connections should also be designed and constructed to be sufficiently robust during the course of a fire incident.  This one small revision will contribute greatly towards preventing Fire-Induced Progressive Damage in buildings … a related, but different, structural concept to Disproportionate Damage

Disproportionate Damage

The failure of a building’s structural system  (i) remote from the scene of an isolated overloading action;  and (ii) to an extent which is not in reasonable proportion to that action.

Fire-Induced Progressive Damage

The sequential growth and intensification of structural deformation and displacement, beyond fire engineering design parameters, and the eventual failure of elements of construction in a building – during a fire and the ‘cooling phase’ afterwards – which, if unchecked, will result in disproportionate damage, and may lead to total building collapse.

Coming from this background and heritage … it is very difficult to communicate with mainstream, ambient structural engineers who are speaking the language of structural reliability, limit state design and serviceability limit states.

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b)  NIST Report: ‘Best Practice Guidelines for Structural Fire Resistance Design of Concrete and Steel Buildings’ (NISTIR 7563 – February 2009)

At the end of Page 18 in NISTIR 7563 …

2.7.2 Multi-Storey Frame Buildings

In recent years, the fire performance of large-frame structures has been shown in some instances to be better than the fire resistance of the individual structural elements (Moore and Lennon 1997).  These observations have been supported by extensive computer analyses, including Franssen, Schleich, and Cajot (1995) who showed that, when axial restraint from thermal expansion of the members is included in the analysis of a frame building, the behaviour is different from that of the column and beam analyzed separately.

A large series of full-scale fire tests was carried out between 1994 and 1996 in the Cardington Laboratory of the Building Research Establishment in England.  A full-size eight-storey steel building was constructed with composite reinforced concrete slabs on exposed metal decking, supported on steel beams with no applied fire protection other than a suspended ceiling in some tests.  The steel columns were fire-protected.  A number of fire tests were carried out on parts of one floor of the building, resulting in steel beam temperatures up to 1000 °C, leading to deflections up to 600 mm but no collapse and generally no integrity failures (Martin and Moore 1997). “

Those were Experimental Fire Tests at Cardington, not Real Fires … on ‘Engineered’ Test Constructions, not Real Buildings !!   And … incredibly, for a 2009 document … there is no mention at all of World Trade Center Buildings 1, 2 or 7 !?!   Where did they disappear to, I wonder ?   Too hot to handle ???

Computer Model Verification and Validation (V&V) are very problematic issues within the International Fire Science and Engineering Community.  The expected outcome of a Model V&V Process, however, is a quantified level of agreement between experimental data (and, if available, real data) and model prediction … as well as the predictive accuracy of the model.

Now … please meditate carefully on the following …

” NCSTAR 1A (2008)  Recommendation D   [See also NCSTAR 1 (2005)  Recommendation 5)

NIST recommends that the technical basis for the century-old standard for fire resistance testing of components, assemblies and systems be improved through a national effort.  Necessary guidance also should be developed for extrapolating the results of tested assemblies to prototypical building systems.  A key step in fulfilling this Recommendation is to establish a capability for studying and testing components, assemblies, and systems under realistic fire and load conditions.

Of particular concern is that the Standard Fire Resistance Test does not adequately capture important thermally-induced interactions between structural sub-systems, elements, and connections that are critical to structural integrity.  System-level interactions, especially due to thermal expansion, are not considered in the standard test method since columns, girders, and floor sub-assemblies are tested separately.  Also, the performance of connections under both gravity and thermal effects is not considered.  The United States currently does not have the capability for studying and testing these important fire-induced phenomena critical to structural safety.

Relevance to WTC 7:  The floor systems failed in WTC 7 at shorter fire exposure times than the specified fire rating (two hours) and at lower temperatures because thermal effects within the structural system, especially thermal expansion, were not considered in setting the endpoint criteria when using the ASTM E 110 or equivalent testing standard.  The structural breakdowns that led to the initiating event, and the eventual collapse of WTC 7, occurred at temperatures that were hundreds of degrees below the criteria that determine structural fire resistance ratings. “

The design approach outlined in NISTIR 7563 is not only very flawed … it lacks any validity … because very relevant and important real fire data has been totally ignored.  The Cardington Experimental Fires were not all that they seemed.

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c)  Current ISO TC92 International Case Study Comparison

Structural Fire Engineering Design of an Airport Terminal Building serving the Capital City of a large country (which shall remain nameless) … constructed using Portal Steel Frames …

My first concern is that the Structural Fire Engineering Design has been undertaken in isolation from other aspects of the Building’s Fire Engineering Design.

On Page 3 of the Case Study Report …

4.2 Objectives & Functional Requirements for Fire Safety of Structures

The fire safety objectives of the airport terminal emphasize the safety of life, conservation of property, continuity of operations and protection of the environment. “

Should these not be the Project-Specific Fire Engineering Design Objectives ?   Since when, for example, is ‘continuity of operations’ a concern in building codes ??

On Page 7 of the Case Study Report …

5.3  Identify Objectives, Functional Requirements & Performance Criteria for Fire Safety of Structure

The Fire Safety Objective of the Steel Structure:  There should be no serious damage to the structure or successive collapse in case of fire.

The Functional Requirements are defined as the followings:

(1)  Prevent or limit the structural failure in case of fire so as to prevent the fire from spreading within the compartment or to the adjacent fire compartment or the adjacent buildings (to prevent fire spread) ;

(2)  Prevent or limit the partial structural failure in case of fire so as to protect the life safety of the occupants and firefighters (to protect life safety) ;

(3)  Prevent or limit the structural deformation or collapse so as not to increase the cost or difficulties of the after-fire restoration (to reduce reconstruction cost).

One of the following Performance Requirements shall be met:

(1)  The load-bearing capacity of the structure (Rd) shall not be less than the combined effect (Sm) within the required time, that is Rd ≥ Sm.  (The maximum permitted deflection for the steel beam shall not be larger than L/400, and the maximum stress of the structure under fire conditions shall not be larger than fyT) ;   or

(2)  The fire resistance rating of the steel structure (td) shall not be less than the required fire resistance rating (tm), that is, td ≥ tm ;   or

(3)  Td – the critical internal temperature of the steel structure at its ultimate state shall not be less than Tm (the maximum temperature of the structure within required fire resistance time duration), that is Td ≥ Tm.  (300 ℃) “

Once again … we see an emphasis on critical temperature, beam deflection (only), and material strength.  L/400 is an impressive Fire Serviceability Limit State … a different world from L/20 or L/30 … but what about other important types of steel structural member deformation, e.g. thermal expansion and distortion ??

Furthermore … if there is a major fire in the area under the lower roof (see Section above) … because of structural continuity, any serious impact on the small frame will also have an impact on the large frame.  For Structural Fire Engineering reasons … would it not be wiser to break the structural continuity … and have the small and large portal frames act independently ?

It is proposed that the Portal Frames will NOT be fully fire protected … just the columns, up to a height of 8 metres only.  If ‘conservation of property’ and ‘continuity of operations’ are important fire engineering design objectives in this project … why isn’t all of the steel being fully protected ???   What would be the additional cost, as a percentage of the total project cost ?

What exactly is infallible about current Design Fires and Design Fire Scenarios ???   Not much.  And in the case of this particular building, should a ‘maximum credible fire scenario’ be at least considered ?

And … what is the fire protection material, product or system being used to protect the Portal Frames ?   Will it be applied, fixed or installed correctly ?   What is its durability ?   Will it be able to resist mechanical damage during the construction process … and afterwards, during the fire event ?   What is the reliability of this form of fire protection measure ??

So many questions …

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