咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >Seismic provisions of the 1997... 收藏

Seismic provisions of the 1997 Uniform Building Code

作     者:Bachman, Robert E. Bonneville, David R. 

作者机构:Fluor Daniel Inc. One Fluor Daniel Drive Aliso Viejo CA 92698 Degenkolb Engineers 225 Bush Street Suite 1000 San Francisco CA 94104 

出 版 物:《Earthquake Spectra》 (Earthquake Spectra)

年 卷 期:2000年第16卷第1期

页      面:85-100页

核心收录:

学科分类:07[理学] 0708[理学-地球物理学] 

摘      要:Currently the most widely accepted code regulations in the United States for seismic design of structures and nonstructural components are those found in the Uniform Building Code (UBC). The UBC seismic requirements were significantly revised in the 1997 edition. Among the issues addressed in the UBC revisions are near-source effects and ground acceleration dependent soil site amplification factors for both short- and long-period structures. Also, the design force levels in the 1997 UBC are based on strength design rather than allowable stress design, as had been used previously. Other significant changes include introduction of a redundancy/reliability factor, a more realistic consideration of story drift and deformation compatibility, and new equations for equivalent static forces for both structural and nonstructural components. This paper traces the recent history of the code development and describes the major elements of the 1997 UBC seismic provisions.

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分