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馬臣杰， 楊 鴻， 鄭 竹， 張良平
（華森建筑與工程設(shè)計顧問有限公司，深圳 518054）[摘要] 深圳市當代藝術(shù)館與城市規(guī)劃展覽館是非常重要的公共建筑，體型特別復雜，安全性尤其重要。主要從兩方面進行了抗連續(xù)倒塌分析，首先分析偶然荷載的作用，并驗算主要構(gòu)件的承載力，再用選擇路徑法分析結(jié)構(gòu)的抗連續(xù)倒塌能力。結(jié)果證明結(jié)構(gòu)構(gòu)件具有足夠的抗爆能力，構(gòu)件失效后，結(jié)構(gòu)具有良好的抗連續(xù)倒塌能力。
[關(guān)鍵詞] 偶然荷載；爆炸；連續(xù)倒塌；復雜結(jié)構(gòu)
中圖分類號：TU242.5 文獻標識碼：A 文章編號：1002-848X(2011) S1-0722-04Resistance to progressive collapse analysis of MOCAPE
Ma Chenjie, Yang Hong, Zheng Zhu, Zhang Liangping
( Huasen Architecture ＆Engineering Design Consultants Ltd., Shenzhen 518054, China)Abstract: The museum of contemporary art and planning exlubition of Shenzhen is an important and complicated public structure, whose safety is essential for the public. The progressive collapse analysis of MOCAPE is camed out with two methods in this paper. Firstly, the performance of the structure is analyzed when subjected to accidental loads, and the load bearing capacities of main members are checked. Then the resistance ability to progressive collapse of tlus building is analyzed using selecting path method. Results indicate that the structure components have sufficient anti explosion ability and the whole structure has good resistance ability to progressive collapse.
Keywords: accidentalload; explosion; progressive collapse; complicated structure
