Hybrid Disasters

SFE 2016 DUBLIN – A Benchmark Fire Engineering Event !

2015-11-06 !   We are very pleased to announce that the Fire Safe Europe Alliancewww.firesafeeurope.eu … has become actively involved, together with Glasgow Caledonian University and FireOx International, in co-hosting SFE 2016 DUBLIN.  To facilitate the Network’s full engagement and provide sufficient time for promotion, etc … it was jointly agreed that the new dates for this Event shall be from 28-30 September 2016.

We have every confidence that SFE 2016 DUBLIN will now be a much better event … having a wider range of stakeholder participation.

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2015-06-29 …

Sustainable Fire Engineering – Effective Fire Safety for All in Sustainable Buildings !
28-30 September 2016      Dublin, Ireland
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www.sustainable-firengineering.ie  or  www.sfe-fire.eu
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Approved Regional Sustainable Built Environment Conference in the 2016-17 Series
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The Gresham Hotel, O’Connell Street, Dublin, Ireland

Céad Míle Fáilte (Hundred Thousand Welcomes) to Dublin, in Ireland … and to the First International Conference devoted to this complex subject !

The 21st Century has had a cruel and savage birth: extreme man-made events, hybrid disasters, severe natural events, complex humanitarian emergencies, with accelerating climate change and variability.  The old certainties are crumbling before our eyes …

The resolute Answer to these threats and the rapidly changing social and environmental needs of our world is Sustainable Fire Engineering !

•  SFE fulfils a critical role in the realization of a Safe, Resilient & Sustainable Built Environment for All ;
•  SFE facilitates positive progress towards the United Nation’s 17 Sustainable Development Goals & 169 Performance Targets, which were adopted in September 2015 ;
•  SFE fast-tracks proper compliance with the Basic Requirements for Construction Works in the European Union’s Construction Products Regulation 305/2011 (Annex I), specifically the interlinked Requirements 7, 2, 1, 3 & 4.

Please join us in an informal, multidisciplinary and pre-normative forum … as we examine Sustainable Fire Engineering more deeply.Event Logo for SFE 2016 DUBLIN

INTRODUCTION to SFE 2016 DUBLIN

Fire Losses – both direct and indirect – amount to a very significant percentage of GDP in all economies, whether they are rich or poor … and result in enormous environmental damage and social disruption.  Fire Engineering, including Fire Prevention and Protection in Buildings, is a major multi-billion Euro/Dollar component of the Construction Industrial Sector – worldwide.

Unfortunately … a fundamental conflict exists between Sustainable Building Design Strategies and the fire safety responses adopted in today’s Conventional Fire Engineering.  To take a simple example: for cooling, heating or ventilation purposes in a Sustainable Building, it is necessary to take advantage of natural unobstructed patterns of air movement in that building.  On the other hand, fire engineers in private practice and control personnel in Authorities Having Jurisdiction (AHJ’s) will demand that building spaces be tightly compartmented in order to limit the spread of fire and smoke … dramatically interfering with those natural patterns of air movement.

Unusual fire behaviour and a range of difficult fire safety issues (critical, in the case of firefighters) also arise from the Innovative Design Features (for example, ‘green’ roofs, elaborate intelligent façades) and Building Products / Systems (for example, photovoltaic panels) being installed in Sustainable Buildings.

A wide chasm separates the language and understanding of these two very different design disciplines.  As a result, the performance of Sustainable Buildings can be seriously compromised.  If, on the other hand, adequate independent technical control is absent on site … it is fire safety which is weakened.

And because, in most countries, the emphasis is placed on pre-construction design intent rather than the ‘real’ performance of the completed/occupied building … these problems are ignored and remain hidden … until a serious fire breaks out !

SUSTAINABLE FIRE ENGINEERING’s AIM

The Aim of Sustainable Fire Engineering is to dramatically reduce all direct and indirect fire losses in the Human Environment (including social, built, economic, environmental, virtual, and institutional) … and to protect the Natural Environment.

Towards Zero Preventable Fires in the Built Environment !

In essence … Sustainable Fire Engineering heavily front-loads Fire Prevention and Fire Protection Measures … above and beyond the minimal and very limited fire safety objectives mandated by current legislation.

SFE’s Key Concepts are … RealityReliabilityRedundancyResilience !

SFE Design Solutions are …

  • Adapted to local geography, climate change and variability, social need, economy, and culture ;
  • Reliability-based ;
  • Person-centred ;
  • Resilient.

SFE 2016 DUBLIN OBJECTIVES

1.  To initiate discussion and foster mutual understanding between the International Sustainable Development / Climate Change / Urban Resilience Communities and the International Fire Science & Engineering Community.
2.  To bring together today’s disparate Sectors within the International Fire Science and Engineering Community … to encourage better communication between each and trans-disciplinary collaboration between all.
3.  To transform Conventional Fire Engineering into an ethical and fully professional Sustainable Design Discipline which is fit for purpose in the 21st Century … meaning … that fire engineers can participate actively in a sustainable design process, and can respond creatively with sustainable fire engineering design solutions which result in Effective Fire Safety for All in Sustainable Buildings.
4.  To launch a CIB W14 Research Working Group VI Reflection Document: ‘Sustainable Fire Engineering Design & Construction’ … which will establish a framework for discussion on the future development of Sustainable Fire Engineering.

SFE 2016 DUBLIN WEBSITE

Today !   Visit the SFE 2016 DUBLIN Website at … www.sustainable-firengineering.ie  or  www.sfe-fire.eu

Download the Information on the Links Page … Review the wide range of Topics which will be examined and discussed at SFE 2016 DUBLIN … Submit an Abstract for a Paper … and Give serious consideration to becoming an Industry Exhibitor, or an Enlightened, Far-sighted Sponsor !!

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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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2015 Paris Hive Attacks & Fire Engineering for Urban Resilience !

2015-01-31:  The beginning of this 21st Century is deeply unsettling … history is catching up on us, and old certainties are crumbling before our eyes …

The recent, extremely violent Paris Hive Attacks … which occurred between Wednesday and Friday (7-9 January 2015) … have again shown that co-ordinated attacks on a small number of carefully chosen, low-level targets can be just as effective in causing widespread social and economic disruption in a City as a single attack on a high-level target.  Search for our previous detailed discussion, here, on the 2008 Mumbai ‘Hive’ Attacks.

On this tragic occasion, the attacks happened in Europe … not, as before, in far-off India.

Following the 2001 WTC 9-11 Attacks in New York City … the U.S. National Institute of Standards and Technology (NIST), in 2005 and 2008, recommended that these Building Types should be treated as ‘Risk Priorities’ …

• Tall / High-Rise Buildings ;
• Iconic Buildings ;
• Buildings Having a Critical Function ;
• Buildings Having an Innovative Design.

However, a typical medium-rise office building (in Paris) and off-street supermarket do not fall into the above categories … another indication that the NIST Recommendations must soon undergo a thorough international review and updating.

In the real world, the whole urban and sub-urban infrastructure of a City is at risk from Extreme Man-Made Events … one more risk among significant others, i.e. Hybrid Disasters (e.g. 2011 Fukushima Nuclear Incident), Severe Natural Events (e.g. earthquakes, typhoons, tsunamis) and Complex Humanitarian Emergencies (e.g. mass human migrations, regional famines).  And with 50% of the world’s population already living in Cities, and substantial urban population growth projected over the coming decades … it is clear that, in the short to medium term, Cities must become much more resilient.  Search for our continuing discussion, here, about Sustainable Urban Resilience.

In this context, compliance solely with the minimal and limited fire safety objectives in current national legislation – from whatever source around the world – is so far from being either adequate or acceptable … that it is no longer worth a moment’s consideration.

A Fire Engineering which is ‘fit for purpose’, i.e. is both ethical and professional, in today’s complex and dynamic Human Environment … has an essential and critical part to play in the realization of a Safe, Resilient and Sustainable Built Environment for All !

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Sustainable Fire Engineering Design – Targeting & MRV !

2014-04-20:  Traditional/Conventional Fire Engineering Practice is slowly, but inevitably, being transformed … in order to meet the regional and local challenges of rapid urbanization and climate change, the pressing need for a far more efficient and resilient building stock, and a growing social awareness that ‘sustainability’ demands much greater human creativity …

Design Target:  A Safe, Resilient and Sustainable Built Environment for All

Design Key Words:  Reality – Reliability – Redundancy – Resilience

Essential Construction & Occupancy Start-Up Processes:  Careful Monitoring & Reporting – Independent Verification of Performance (MRV)

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Sustainable Fire Engineering Design Solutions:

Are Reliability-Based …
The design process is based on competence, practical experience, and an understanding of ‘real’ building performance and resilience during Extreme Man-Made Events, e.g. 2001 WTC 9-11 Attack & 2008 Mumbai Hive Attacks, and Hybrid Disasters, e.g. 2011 Fukushima Nuclear Incident … rather than theory alone.

Are Person-Centred …
‘Real’ people are placed at the centre of creative design endeavours and proper consideration is given to their responsible needs … their health, safety, welfare and security … in the Human Environment, which includes the social, built, economic and virtual environments.

Are Adapted to Local Context & Heritage *
Geography, orientation, climate (including change, variability and severity swings), social need, culture, traditions, economy, building crafts and materials, etc., etc.
[* refer to the 2013 UNESCO Hangzhou Declaration]

In Sustainable Design … there are NO Universal Solutions !

Design Objectives:

To protect society, the best interests of the client/client organization and building user health and safety, and to maintain functionality under the dynamic, complex conditions of fire … Project-Specific Fire Engineering Design Objectives shall cover the following spectrum of issues …

  • Protection of the Health and Safety of All Building Users … including people with activity limitations (2001 WHO ICF), visitors to the building who will be unfamiliar with its layout, and contractors or product/service suppliers temporarily engaged in work or business transactions on site ;
  • Protection of Property from Loss or Damage … including the building, its contents, and adjoining or adjacent properties ;
  • Safety of Firefighters, Rescue Teams and Other Emergency Response Personnel ;
  • Ease and Reasonable Cost of ‘Effective’ Reconstruction, Refurbishment or Repair Works after a Fire ;
  • Sustainability of the Human Environment – including the fitness for intended use and life cycle costing of fire engineering related products, systems, etc … fixed, installed or otherwise incorporated in the building ;
  • Protection of the Natural Environment from Harm, i.e. adverse impacts.

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More Specifically … with Regard to Resilient Building Performance during a Fire Incident and the ‘Cooling Phase’ after Fire Extinguishment:

1.   The Building shall be designed to comply with the Recommendations in the 2005 & 2008 NIST(USA) Final Reports on the World Trade Center(WTC) 1, 2 & 7 Building Collapses.

In one major respect, the 2005 NIST Report is flawed, i.e. its treatment of ‘disability and building users with activity limitations is entirely inadequate.  The Building shall, therefore, be designed to comply with International Standard ISO 21542: ‘Building Construction – Accessibility & Usability of the Built Environment’, which was published in December 2011.

2.   The Building shall remain Serviceable, not just Structurally Stable(!) … until all buildings users (including those users with activity limitations waiting in ‘areas of rescue assistance’) have been evacuated/rescued to an accessible ‘place of safety’ which is remote from the building, and have been identified … and all firefighters, rescue teams and other emergency response personnel have been removed/rescued from the building and its vicinity.

The Building shall be designed to resist Fire-Induced Progressive Damage and Disproportionate Damage.  These requirements shall apply to all building types, of any height.

Under no reasonably foreseeable circumstances shall the Building be permitted to collapse !

3.   The Building shall be designed to comfortably accommodate and resist a Maximum Credible Fire Scenario and a Maximum Credible User Scenario.

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Concerted International Research is Needed …

To creatively resolve the direct conflict which exists between Sustainable Building Design Strategies and Traditional/Conventional Fire Engineering.

An example … for cooling, heating and/or ventilation purposes in a sustainable building, it is necessary to take advantage of natural patterns of uninterrupted air movement in that building. On the other hand, fire consultants in private practice, and fire prevention officers in authorities having jurisdiction, will demand that building spaces be strictly compartmented in order to limit the spread of fire and smoke … thereby dramatically interfering with those natural patterns of air movement. The result is that the sustainability performance of the building is seriously compromised.

If, however, adequate independent technical control is absent on the site of a sustainable building … it is the fire safety and protection which will be seriously compromised !

To effectively deal with the fire safety problems (fatal, in the case of firefighters) which result from the installation of Innovative Building/Energy/EICT Systems and Products in Sustainable Buildings.

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These are appropriate tasks for a new CIB W14 Research Working Group VI: ‘Sustainable Fire Engineering Design & Construction’ !

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Sustainable Human & Social Development – Reloaded !

2014-04-13:  Further to the Post, dated 2013-01-13

There are many essential qualities and features belonging to and representative of a Sustainable Human Environment (including the Social, Built, Virtual and Economic Environments).  As discussed here many times before … Accessibility-for-All is one fundamental attribute, under Social and Legal Aspects of Sustainable Human and Social Development.

Another fundamental attribute … Urban Resilience … is now moving centre stage in the world of International Construction Research & Practice.  WHEN, not if … this concept is fully elaborated and understood, it will have a profound impact on All Tasks, Activities and Types of Performance in the Human Environment … under All Aspects of Sustainable Human and Social Development.

After working for many years on Climate Change, particularly Adaptation … it was quite natural for me to encounter the concept of Resilience.  But the aim of a newly established Core Task Group within CIB (International Council for Research & Innovation in Building & Construction) is to widen out this concept to also include Severe Natural Events (e.g. earthquakes, typhoons, tsunamis), Complex Humanitarian Emergencies, (e.g. regional famines, mass human migrations), Extreme Man-Made Events (e.g. 2001 WTC 9-11 Attack, 2008 Mumbai ‘Hive’ Attacks), and Hybrid Disasters (e.g. 2011 Fukushima Nuclear Incident) … to set down Resilience Benchmarks … and to produce Resilience Performance Indicators.  An imposing challenge !

AND … as Urbanization is proceeding at such a rapid pace in the BRICS Countries (Brazil, Russia, India, China & South Africa) and throughout the rest of the Southern Hemisphere … ‘practical’ and ‘easily assimilated’ trans-disciplinary output from this CIB Task Group is urgently required.  In other words, the work of the Task Group must not be permitted to become an exercise in long drawn out pure academic research … the clear focus must be on ‘real’ implementation … As Soon As Is Practicable !!

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A New and Updated Groundwork …

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SUSTAINABLE DESIGN

The ethical design response, in resilient built and/or wrought form, to the concept of Sustainable Human & Social Development.

SUSTAINABLE HUMAN & SOCIAL DEVELOPMENT

Development which meets the responsible needs, i.e. the human and social rights*, of this generation – without stealing the life and living resources from the next seven future generations.

*As defined in the 1948 Universal Declaration of Human Rights … and augmented by UN OHCHR Letter, dated 6 June 2013, on the Post-2015 Development Agenda.

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The CITY (as Region)

A geographical region, with open and flexible boundaries, consisting of:

(a)              An interwoven, densely constructed core (built environment) ;

(b)              A large resident population of more than 500,000 people (social environment) ;

(c)              A supporting hinterland of lands, waters and other natural resources (cultivated landscape) ;

together functioning as …

(i)                 a complex living system (analogous to, yet different from, other living systems such as ecosystems and organisms) ;     and

(ii)               a synergetic community capable of providing a high level of individual welfare, and social wellbeing for all of its inhabitants.

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SOCIAL WELLBEING

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

INDIVIDUAL WELFARE

A person’s general feeling of health, happiness and fulfilment.

HUMAN HEALTH

A state of complete physical, mental and social wellbeing, and not merely the absence of disease or infirmity.     [World Health Organization]

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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.

The social environment shapes, binds together, and directs the future development of the built and virtual environments.

BUILT ENVIRONMENT

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

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.

The virtual and built environments continue to merge into a new augmented reality.

ECONOMIC ENVIRONMENT

The intricate web of real and virtual human commercial activity – operating at micro and macro-economic levels – which facilitates, supports, but sometimes hampers or disrupts, human interaction in the social environment.

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And So To Work !!

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