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（北京市建筑設(shè)計(jì)研究院，北京 100045）

［摘要］北京汽車博物館工程是一個大跨度、復(fù)雜空間的不規(guī)則建筑。在結(jié)構(gòu)設(shè)計(jì)中要解決的主要問題是：抗震墻的均勻布置，框架-抗震墻結(jié)構(gòu)的抗震延性，大跨度樓（屋）面結(jié)構(gòu)，中庭內(nèi)排框架柱的支托轉(zhuǎn)換，跨度29m的人行橋結(jié)構(gòu)及其支座的抗震設(shè)計(jì)等。介紹了該工程抗震設(shè)計(jì)的思路和方法，提出了結(jié)構(gòu)在設(shè)計(jì)中應(yīng)遵循的原則，總結(jié)了一整套設(shè)計(jì)方法和設(shè)計(jì)步驟。

［關(guān)鍵詞］概念設(shè)計(jì)；抗震；延性設(shè)計(jì)；大跨雙曲鋼橋

Seismic design of Beijing Automobile Museum

Zhang Li(Beijing Institute of Architectural Design, Beijing 100045,China)

Abstract:Beijing Automobile Museum is an irregular building with large span，complicated space. The main problems which must be solved in the structural design are: evenly distributed shear walls，ductile frame-shearwall seismic design，large span steel roof structure and transform column of atrium, the supports seismic design of the 29m span foot-path bridge. The  basic idea and methods are introduced on the seismic design of this project, and the principles for design of this type structure are prosented.It also gives some experiences of design methods and process.

Keywords: conceptual design；seismic design；ductility design；large span steel bridge with double curvature

作者簡介：張力，高級工程師，Email：Biad1s2@126.com。

參考文獻(xiàn)

［1］高立人，方鄂華，錢稼茹. 高層建筑結(jié)構(gòu)概念設(shè)計(jì)［M］. 北京：中國計(jì)劃出版社,2005.

［2］張力. 北京國際汽車博覽館大跨雙曲鋼橋設(shè)計(jì)［C］//第四屆海峽兩岸及香港鋼結(jié)構(gòu)技術(shù)交流會,2006.

［3］CJJ69—95城市人行天橋與人行地道技術(shù)規(guī)范［S］.北京：中國建筑工業(yè)出版社，1996.

［4］布正偉.結(jié)構(gòu)構(gòu)思論［Ｍ］．北京：機(jī)械工業(yè)出版社，2006.