- 摘 要
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［摘要］ 介紹了美國主要的幾種結(jié)構(gòu)抗震設(shè)計規(guī)范，并對其主要兩本規(guī)范IBC 2006和UBC 1997與中國抗震規(guī)范GB50011—2010在制定目標(biāo)和技術(shù)細(xì)節(jié)上做了對比分析，最后通過工程實例比較了相同條件下，三者地震力差異。
［關(guān)鍵詞］抗震設(shè)計；地震設(shè)計重現(xiàn)期；地震力影響系數(shù)；結(jié)構(gòu)重要性系數(shù)；結(jié)構(gòu)延性系數(shù)
中圖分類號：TU318.4文獻(xiàn)標(biāo)識碼：B文章編號：1002-848X(2011)09-0123-04
Analysis of differences between Chinese code and American code for seismic design
Li He，Luo Chaoying，Liu Jun，Zhu Zhongyi，Miao Qisong (Beijing Institute of Architectural Design, Beijing 100045, China)
Abstract:Several American codes for seismic design are introduced, and analyzed the differences about the aims and the details among IBC 2006, UBC 1997 and Chinese GB50011—2010. At last, the earthquake forces are compared from IBC 2006, UBC 1997 and GB50011—2010 through an example.
Keywords:seismic design; earthquake; return period; influence coefficient; structural important factor; ductility factor
作者簡介：李赫,博士，工程師，Email:lh2050@126.com。
參考文獻(xiàn)
［1］International Conference of Building Officials. Uniform building code. (UBC 1997) ［S］.1997.
［2］International Code Council. International building code.(IBC 2006) ［S］.2006.
［3］American Society of Civil Engineers. ASCE 7\|05 Minimum design loads for buildings and other structures［S］.2005.
［4］GB50011—2010 建筑抗震設(shè)計規(guī)范［S］.北京：中國建筑工業(yè)出版社，2010.
