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（浙江綠城建筑設(shè)計(jì)有限公司， 杭州 310007）

［摘要］針對(duì)國(guó)家高規(guī)和廣州高規(guī)關(guān)于框剪結(jié)構(gòu)0-2V0剪力調(diào)整中對(duì)框架梁調(diào)整規(guī)定的不同進(jìn)行了多角度分析；采用PKPM-SAUSAGE軟件對(duì)一些普通工程算例進(jìn)行有針對(duì)性的彈塑性動(dòng)力時(shí)程分析。結(jié)果表明，若對(duì)框架梁不進(jìn)行0-2V0剪力調(diào)整，罕遇地震作用下，在柱、墻及柱、柱之間協(xié)同工作性能較好的情形下可減小框架柱和剪力墻的地震剪力，并減小結(jié)構(gòu)層間位移角；在其他情況下，對(duì)框架柱和剪力墻的地震剪力及結(jié)構(gòu)層間位移角的影響很??；在目前規(guī)范條文限制下，建議采用廣州高規(guī)的做法或者采用經(jīng)驗(yàn)做法對(duì)框架梁的剪力調(diào)整系數(shù)進(jìn)行控制。

［關(guān)鍵詞］0-2V0剪力調(diào)整； PKPM-SAUSAGE；  彈塑性動(dòng)力分析

中圖分類號(hào)：TU375文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2016)13-0046-06

Discussion on the 0-2V0 shear force adjustment of technical specification for concrete structures of tall building

Qi Xiangming， Xu Guanghui， Zhan Lebin

(Zhejiang Greenton Architectural Design Co.,  Ltd.,  Hangzhou 310007, China)

Abstract:Analysis was made from different perspectives aiming at the difference between the technical specification for concrete structures of tall building for both national and Guangzhou, regarding the 0-2V0 adjustment for shear force of frame beam in frame-shear wall structure. PKPM-SAUSAGE software was used to make dynamic elastic-plastic analysis specifically on some examples of common engineering. Results show that, if the 0-2V0 adjustment is not made on the frame beam, when the collaborative performances between walls and columns and between columns and columns are relatively effective, the seismic shear force and inter-story displacement angle for both frame column and shear wall are reduced under rare earthquake. Under other circumstances, the effect on the seismic shear force and inter-story displacement angle is very small. Under limitations of current regulation rules, the suggestion here is to use the method described in the specification of Guangzhou or the experience in practice, to limit the adjustment coefficient of shear force.

Keywords:0-2V0 adjustment of shear force; PKPM-SAUSAGE software; dynamic elastic-plastic analysis

作者簡(jiǎn)介：戚向明，碩士，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email：qixm777@sina.com。