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（深圳市力鵬工程結(jié)構(gòu)技術(shù)有限公司， 深圳 518034）

［摘要］對(duì)高層建筑結(jié)構(gòu)層側(cè)向剛度的計(jì)算方法進(jìn)行了討論，提出了新的高層建筑結(jié)構(gòu)層側(cè)向剛度計(jì)算方法。對(duì)剪力墻、框筒及部分框支剪力墻結(jié)構(gòu)的工程案例采用不同方法進(jìn)行了側(cè)向剛度、側(cè)向剛度比的對(duì)比分析。建議的計(jì)算方法較好地反映了層豎向構(gòu)件截面、層高和材料的剛度特征及兩端轉(zhuǎn)動(dòng)約束的實(shí)際狀況，其計(jì)算結(jié)果能較好地反映結(jié)構(gòu)的真實(shí)側(cè)向剛度，可供工程師在設(shè)計(jì)高層建筑結(jié)構(gòu)時(shí)參考。

［關(guān)鍵詞］高層建筑結(jié)構(gòu); 層側(cè)向剛度; 側(cè)向剛度比; 層間位移

中圖分類號(hào)：TU318.1，TU973        文獻(xiàn)標(biāo)識(shí)碼：A        文章編號(hào)：1002-848X(2014)06-0004-06

Study on calculation methods of story lateral stiffness of high-rise building structure

Wei Lian, Wang Sen, Sun Renfan

（Shenzhen Li Peng Structural Engineering Technology Co., Ltd., Shenzhen 518034, China）

Abstract: Calculation methods of story lateral stiffness of high-rise building structure were discussed and new calculation methods were put forward. The lateral stiffness and lateral stiffness ratio of shear wall structure, frame-core wall structure and partial frame-supported shear wall structure were analyzed and compared by using different methods. The proposed calculation method well reflected the actual condition of story vertical member section, story height, stiffness characteristics of materials and rotation restraints at both ends of the story. The results of proposed calculation method well reflected the actual lateral stiffness of the structure, providing reference for structural design of high-rise building structure.

Keywords: high-rise building structure; story lateral stiffness; lateral stiffness ratio; story drift

作者簡(jiǎn)介：魏璉，研究員，Email：wl2002111@163.com。 

參考文獻(xiàn)

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