[en] The present article describes the experimental tests undertaken on Grade 8.8 tests and butt welds at the Centro Sviluppo Materiali during heating or subsequent cooling, presents a model for the force-displacement diagram of bolts during a natural fire that integrates the influence of the temperature history, and gives values of strength reduction factors for the cooling phase
Disciplines :
Civil engineering
Author, co-author :
Hanus, François ; Université de Liège - ULiège > Département Argenco : Secteur SE > Struct. en béton, struc. en bois et résist. au feu
Zilli, Giuliana
Franssen, Jean-Marc ; Université de Liège - ULiège > Département Argenco : Secteur SE > Ingénierie du feu
Language :
English
Title :
Experimental investigations and analytical models for behavior of Grade 8.8 bolts and butt welds under heating and subsequent cooling
Publication date :
03 June 2010
Event name :
Structures in Fire 2010
Event organizer :
Michigan State University
Event place :
East Lansing, United States
Event date :
du 2 juin au 4 juin 2010
Audience :
International
Main work title :
Structures in Fire - Proceedings of the Sixth International Conference
Author, co-author :
kodur, venkatesh
Franssen, Jean-Marc ; Université de Liège - ULiège > Urban and Environmental Engineering
ISBN/EAN :
978-1-60595-027-3
Pages :
638-645
Peer reviewed :
Peer reviewed
Name of the research project :
COSSFIRE
Funders :
RFCS - European Commission. Research Fund for Coal and Steel
Lapwood D.G. "The Effect of Fire Damage on the Mechanical Properties of Structural Steels Assessed Using Laboratory Heat Treatment Simulations", British Steel Report No T/RS/1189/8/80/C (1980).
Riaux H. "Comportement à l'incendie des assemblages simples boulonnés" (in French), Ph.D. Thesis, INSA Rennes, France (1980).
EN 1993-1-2 - Eurocode 3 "Design of steel structures - Part 1-2: Structural fire design", European Committee for Standardization, CEN, Brussels (2004).
Kirby, B.R. "Behaviour of High-Strength Grade 8.8 Bolts in Fire", Journal of Constructional Steel Research, Vol. 33, pp. 3-38 (1995).
Gonzalez F., Lange J. "Material Behaviour of High Strength Grade 10.9 Bolts under Fire Conditions", Fifth Conference on Steel and Composite, Graz, Austria (2008).
Latham D.J., Kirby B.R. "Elevated Temperature Behavior of Welded Joints in Structural Steelwork", Contract ECSC 7210 SA 824 (1993).
