Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structural Design for Fire Conditions: New Developments
This paper summarizes the technical bases for recent initiatives aimed at providing structural engineering alternatives to the traditional prescriptive approaches to fire safety assurance. As a case in point, Appendix 4 of the 2005 edition of the AISC Specification includes, for the first time, guidance in designing steel-framed building systems and components, including columns, floor and truss assemblies, for fire conditions. The criteria provide for the determination of heat input, thermal expansion, and degradation in strength and stiffness of materials at elevated temperatures that cause progressive decrease in strength and stiffness at elevated temperatures. The design of building components and system that allows designers to address fire-induced structural actions explicitly leads to more robust structural designs for fire conditions.
Structural Design for Fire Conditions: New Developments
This paper summarizes the technical bases for recent initiatives aimed at providing structural engineering alternatives to the traditional prescriptive approaches to fire safety assurance. As a case in point, Appendix 4 of the 2005 edition of the AISC Specification includes, for the first time, guidance in designing steel-framed building systems and components, including columns, floor and truss assemblies, for fire conditions. The criteria provide for the determination of heat input, thermal expansion, and degradation in strength and stiffness of materials at elevated temperatures that cause progressive decrease in strength and stiffness at elevated temperatures. The design of building components and system that allows designers to address fire-induced structural actions explicitly leads to more robust structural designs for fire conditions.
Structural Design for Fire Conditions: New Developments
Ellingwood, Bruce R. (Autor:in)
Structures Congress 2007 ; 2007 ; Long Beach, California, United States
10.10.2007
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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