Seismic force modification factors for the proposed 2005 edition of the National Building Code of Canada

被引:81
作者
Mitchell, D
Tremblay, R
Karacabeyli, E
Paultre, P
Saatcioglu, M
Anderson, DL
机构
[1] McGill Univ, Dept Civil Engn & Appl Mech, Montreal, PQ H3A 2K6, Canada
[2] Ecole Polytech, Dept Civil Geol & Min Engn, Montreal, PQ H3C 3A7, Canada
[3] Forintek Canada Corp, Wood Engn Dept, Western Div, Vancouver, BC V6T 1W5, Canada
[4] Univ Sherbrooke, Dept Civil Engn, Sherbrooke, PQ J1K 2R1, Canada
[5] Univ Ottawa, Dept Civil Engn, Ottawa, ON K1N 6N5, Canada
[6] Univ British Columbia, Dept Civil Engn, Vancouver, BC V6T 1Z4, Canada
关键词
buildings; ductility; earthquakes; force modification factors; overstrength; seismic; STEEL STRUCTURES; DESIGN; OVERSTRENGTH; PERFORMANCE; EARTHQUAKE;
D O I
10.1139/L02-111
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper describes the proposed changes to the 2005 edition of the National Building Code of Canada related to the force modification factors. A description of the ductility- and overstrength-related force modification factors is given. The selection of the values proposed for these two factors for the various seismic force resistance systems is given in light of the design and detailing provisions that are specified in the Canadian Standards Association standards for steel, concrete, timber, and masonry building structures.
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页码:308 / 327
页数:20
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