Spalling of concrete in fires
Technical Note TN 118
Document Status
Current
Supplement
Civil & Structural Supplement
Series
Technical Note
Abstract
The available information on spalling (or breaking-off) of concrete from reinforced concrete sections during fires is collated and assessed. This comprises a review of fire test data and records of structural performance in real fires. The lack of information in certain areas, such as the use of limestone aggregate, the behaviour of thin sections, and the performance of continuous floors, become apparent. The appropriate use of certain measures of controlling or preventing spalling were examined. Recommendations are made on further testing, which may lead to a rationalisation of current Code requirements for the fire resistance of concrete structures.
ISBN
9780860172321
Subjects
- Materials
- Fire
- In situ concrete/cement
- Special subject areas
Publisher History
CIRIA was formerly known as the Construction Industry Research and Information Association. They are a member-based research and information organisation who publish reports and technical papers covering building and civil engineering as well as transport and utilities infrastructure.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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