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Learn about the consequences of fires in historic buildings and discover prevention measures and precautions during construction. Explore case studies and best practices for sensitively inserting fire precautions into historic fabric.
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Fire Protection in Historic BuildingsSome principles & Case StudiesDawson StelfoxConsarc Conservation, ArchitectsConsarc Design Group Ltd.
LossThe consequences of firePreventionPrecautions during ConstructionResilienceSensitively inserting fire precautions into historic fabric.
Loss Parliament Buildings Stormont 1995 Fire Commons Chamber burnt out –extensive smoke damage elsewhere
The Great Hall Smoke damage only – sensitively cleaned but no loss of historic fabric – not even the original paint
The Long Gallery – a new space, with contemporary interior in a classical style
Sifting through debris Artefact Store Salvage Rectified Photographic survey 1:1 to 1:10 scale detail drawings 3D relationship of elements recorded
Prevention Fire precautions during construction
Hot Works Awareness of Risk Permits Precautions
Hot Works • Awareness of Risk • Permits • Precautions • Plan off site operations where possible and design out hot work where feasible • Methodology includes review and monitoring post work. • Restrictions such as • no hot work after 3pm • No hot work on Fridays • No hot work in last months of project • Dedicated fire watch team
Construction fire precautions – primary purpose is protection of workers
Construction phase temporary fire partitions to compartment the building – primary purpose asset protection
Resilience – Sensitively inserting fire precautions into historic fabric
Ashford Castle – achieving fire safety standards whilst retaining character
Fire performance of fabric wall linings – individual testing
Detection Early detection can minimise damage – VESDA aspiration systems give early warning and precise fire location
Issues – penetrations through partitions voids behind door linings
Issues – performance of panelled doors –how to assess and improve? gaps behind architraves
Record of fires travelling fast through attic voids – favourite routes for services distribution and collection of waste material Partitioning of Attic voids –Rockwool fire blanket system- breathable and reversible
Fire Protection in Historic BuildingsConclusionsDawson StelfoxConsarc Conservation, ArchitectsConsarc Design Group Ltd.