- 摘 要
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吳桂芳
（柏克德(中國)工程有限公司，上海200050）[摘要] 主要通過對現(xiàn)行的中國抗震規(guī)范GB 50011-2010和美國規(guī)范IBC-2009中關(guān)于抗震設(shè)防目標(biāo)、場地類別、地震作用的計(jì)算方法進(jìn)行比較分析，確定了其換算關(guān)系，比較了兩本規(guī)范計(jì)算所得地震力的差異，最后給出了對于混凝土框架結(jié)構(gòu)兩本規(guī)范最大基底剪力的對照表，供工程人員參考。
[關(guān)鍵詞] 抗震設(shè)計(jì)；IBC；場地類別；地震影響系數(shù)；基底剪力
中圖分類號：TU318.2 文獻(xiàn)標(biāo)識碼：A 文章編號：1002-848X(2012) Sl-0193-04Comparison of seismic loads between GB 50011-2010 and IBC-2009
Wu Guifang
( Bechtel( China) Engineering＆Construction Co., Ltd., Shanghai 200050, China)Abstract: By comparing and studying the difference between Chinese code GB50011-2010 and American code IBC-2009 about the seismic design goal setting, site classification, seismic load calculation equations, a converted method has been developed to using the American code IBC-2009 to calculate the seisnuc loads in Chinese seismic zone, and a seismic base shear comparison table about concrete frame is given for engineer reference.
Keywords: seismic design; IBC; site classification; seismic response coefficient; base shear
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