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（昆明理工大學(xué)建筑工程學(xué)院， 昆明 650500）

［摘要］剪力墻結(jié)構(gòu)是高層建筑中應(yīng)用較為廣泛的一種結(jié)構(gòu)形式，但其抗震性能研究和分析還處于發(fā)展階段，為進(jìn)一步研究分析其抗震性能，以一個(gè)地上26層、地下2層、A級(jí)高度的剪力墻結(jié)構(gòu)實(shí)際工程為研究對(duì)象，從結(jié)構(gòu)體系、結(jié)構(gòu)選型與布置、計(jì)算分析等方面介紹高層剪力墻結(jié)構(gòu)的設(shè)計(jì)依據(jù)和實(shí)施過(guò)程， 并通過(guò)擬定合理的性能目標(biāo)，基于抗震性能的設(shè)計(jì)方法，采用了有限元計(jì)算分析軟件對(duì)此結(jié)構(gòu)進(jìn)行了小震反應(yīng)譜分析、多遇地震彈性時(shí)程分析、大震作用下的靜力彈塑性推覆分析和動(dòng)力彈塑性時(shí)程分析。研究分析表明，選取的結(jié)構(gòu)體系、結(jié)構(gòu)性能均滿足抗震設(shè)防目標(biāo)的要求，同時(shí)也為同抗震設(shè)防烈度區(qū)、同類(lèi)結(jié)構(gòu)的抗震分析提供參考和借鑒。   

［關(guān)鍵詞］剪力墻結(jié)構(gòu)； 性能目標(biāo)； 彈性時(shí)程分析； 彈塑性時(shí)程分析

中圖分類(lèi)號(hào)： TU973 文獻(xiàn)標(biāo)識(shí)碼： A文章編號(hào)：  1002-848X(2016)S2-0225-06

Seismic design and analysis of a shear wall structure

Fang Yu, Huang Chengwei, Gu Defu

(Faculty of Civil Engineering and Architecture, Kunming University of Science and Technology, Kunming 650500, China)

Abstract: The structure of shear wall is widely used in high-rise building, but research and analysis of its seismic performance is still in the stage of development. For further research and analysis its seismic performance, the actual project of the shear wall structure with 26 floors, 2 floors above ground, and a class a height was studied. The basis design and the implementation process of high-rise shear wall structure were introduced, in terms of structural system, selection of structural type and layout, calculation and analysis. The finite calculation analysis software was used to analysis this structure of the small earthquake response spectrum analysis, elastic seismic history analysis of Pushover analysis and dynamic elastic plastic time history analysis of earthquake under the action of static elastic plasticity. Research and analysis show that the selections of structure system, structures are both satisfy the seismic fortification goal requirement. At the same time, as the with the region of seismic fortification intensity, seismic analysis of similar structure provide reference.

Keywords: shear wall structure; performance target; elastic time history analysis; elastic plastic time history analysis

作者簡(jiǎn)介： 方雨，碩士，工程師，Email：1046637865@qq.com。