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FIRE RESISTANCE SPECIAL INTEREST GROUP
THE INSTITUTION OF FIRE ENGINEERS
Founded 1918 Incorporated 1924
Introduction to the Special Interest Group on Fire Resistance
Steel in Fire Forum, University of Sheffield,
23rd September 2014
FIRE RESISTANCE SPECIAL INTEREST GROUP
Summary
• Why have a Special Interest Group (SIG)?
• What are the limitations and dangers of ‘unthinking’ fire resistance (FR) design?
• What characterises a good FR design approach?
• How can the SIG promote good design?
• Structural Fire Engineering (SFE)
• Stakeholder Working Group
• SIG going forward
FIRE RESISTANCE SPECIAL INTEREST GROUP
SIG on Fire Resistance – Why?
• Many misconceptions
• Stakeholder interests not well captured
• Performance criteria not well defined
• Inefficient FR design commonplace
• Potential for unsafe design
• Design and fire protection (FP) specification processes disjointed
• Evolving technologies and SFE discipline
• Keeping pace with innovations in design
FIRE RESISTANCE SPECIAL INTEREST GROUP
‘Unthinking’ fire resistance design
• Apathy leading to ignorance of limitations of prescriptive guidance
• Risk of failure
• Legislative compliance only (i.e. life safety) – other project goals not considered
• Uneconomical solutions
FIRE RESISTANCE SPECIAL INTEREST GROUP
Good design: “Whole life fire resistance”
• Holistic, coordinated approach
• All stakeholders’ interests
• Full life-cycle of asset / building
• Integration as part of wider design from concept stage
• Interaction between fire engineering and structural engineering
• Performance-based SFE
• Communication with FP suppliers
Goals
Solutions Constraints
Law, A. (2014)
FIRE RESISTANCE SPECIAL INTEREST GROUP
Fire safety strategy
Risk-based studies
Thermo-mechanical
analysis
Coordination with structural
design
Coordination with contractors, sub-
contractors
Assess performance and
goals
Stakeholder engagement
Performance objectives
Structural fire engineering
Prescriptive approach
Whole-life fire
resistance design
FIRE RESISTANCE SPECIAL INTEREST GROUP
Facilitating innovative architectural and structural design
FIRE RESISTANCE SPECIAL INTEREST GROUP
Optimisation of fire protection solutions
FIRE RESISTANCE SPECIAL INTEREST GROUP
Achieving sustainability goals
FIRE RESISTANCE SPECIAL INTEREST GROUP
Meeting stakeholder robustness objectives
FIRE RESISTANCE SPECIAL INTEREST GROUP
Improving resilience of insured assets; business continuity goals
FIRE RESISTANCE SPECIAL INTEREST GROUP
Preserving heritage
FIRE RESISTANCE SPECIAL INTEREST GROUP
Goals of the SIG
• Establish SFE as a core, embedded discipline
• White paper – “Whole life fire resistance”, reviewing:
– goals of clients, designers, end users
– expectations of fire & rescue service
– societal fire resistance expectations
– impact of base-build strategy on fit-out flexibility, alterations
– impact of SFE on full life-cycle of a building
– how intentions of designers are interpreted, varied, applied
• Engaging and educating stakeholders, designers
• Identify knowledge gaps and support R&D
FIRE RESISTANCE SPECIAL INTEREST GROUP
Stakeholder working group
Will include:
• a representative client, i.e. investor / developer
• design team members, i.e. architect and structural engineer
• a project manager either from a main contractor or specialist subcontractor
• a representative from the insurance industry
• a specialist passive supplier and / or installer
FIRE RESISTANCE SPECIAL INTEREST GROUP
Stakeholder working group
First meeting early 2015; key objective to review:
• Stakeholders’ and designers’ understanding of Building Regulations, Part B requirements
• Impact of FR design (prescriptive or otherwise) on insurability and premiums
• How main contractor and subcontractors interpret, develop and apply engineered proposals
• Practicalities of implementing proposals on site
FIRE RESISTANCE SPECIAL INTEREST GROUP
SIG, currently…
• Danny Hopkin: Chair (Trenton Fire)
• Luke Bisby (University of Edinburgh)
• Panos Kotsovinos (Arup Fire)
• Eoin O’Loughlin (AECOM)
• Peter Wilkinson (Pyrology)
• Matt Ryan / Guy Foster (LFEPA)
• Russell Kirby (FM Global)
• Jonathan White (District Surveyors Office)
FIRE RESISTANCE SPECIAL INTEREST GROUP
Going forward
• Actively seeking further representatives with backgrounds in fire resistance testing
• Engagement with other bodies (e.g. complimentary IFE SIGs, RIBA committees, IStructE FESG)
• Outputs on members’ area of www.ife.org.uk
• Correspondence: [email protected]