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樊欽鑫，景輝，賈潔，呂敬輝，王德剛，王亞曼，陳麗穎(中國航空規(guī)劃建設(shè)發(fā)展有限公司， 北京 100120)

［摘要］中國商飛大型客機制造工程技術(shù)大樓為復(fù)雜連體結(jié)構(gòu)，下部4個主體塔樓（1#～4#樓）采用框架-剪力墻體系，上部屋蓋采用網(wǎng)架及桁架體系將下部塔樓連為一體。介紹結(jié)構(gòu)體系、地基基礎(chǔ)等設(shè)計要點的同時，重點介紹了該復(fù)雜連體結(jié)構(gòu)設(shè)計中風(fēng)荷載、溫度作用等主要問題及解決方案。根據(jù)工程抗震超限情況，提出了抗震性能化設(shè)計目標(biāo)和方法。進(jìn)行了小震、中震下的整體計算和罕遇地震下的彈塑性分析，分析結(jié)果表明，針對本工程提出的性能化設(shè)計目標(biāo)是合理的，結(jié)構(gòu)安全性能夠得到保證。

［關(guān)鍵詞］復(fù)雜連體結(jié)構(gòu)； 結(jié)構(gòu)體系； 風(fēng)荷載； 溫度作用； 抗震性能化設(shè)計

中圖分類號：

TU318文獻(xiàn)標(biāo)識碼：A文章編號：1002848X(2013)07005207

Structural design of COMAC Fixing and Manufacture Cente

Fan Qinxin, Jing Hui, Jia Jie, Lü Jinghui, Wang Degang, Wang Yaman, Chen Liying

(China Aviation Planning and Construction Development Co., Ltd., Beijing 100120, China)

Abstract:COMAC Fixing and Manufacture Center is a complex connected structure, which is linked with four frameshear wall structural towers（1#～4# building）by the ornamental steel and space truss structure. The structural system and foundation were introduced, and the main problems and solving methods about the connected structure design of the wind load and the temperature action were also mainly introduced. The principles and methods of performance\|based seismic design were proposed by the research on seismic performance. The overall calculation of frequent and intermediate earthquake and the static elasticplastic ultimate seismic analysis under rare earthquake were carried out. As shown in the results, the objective of performance design is reasonable for this project, and the structure is ensured safely.

Keywords:complex connected structure; structural system; wind load; temperature action; performance-based seismic design

作者簡介：樊欽鑫，碩士，一級注冊結(jié)構(gòu)工程師，Email：191128798@qq.com。

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