结构抗连续倒塌设计规范和方法比较
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（1 同济大学建筑工程系， 上海 200092； 2 华东建筑设计研究院有限公司， 上海 200002）
［摘要］对英国、欧洲、美国和日本的最新抗连续倒塌规范进行了梳理，详细阐述了概念设计法、拉结构件法、拆除构件法和关键构件法四种主要抗连续倒塌设计方法的特点和最新进展，并进行了比较分析，为我国抗连续倒塌设计方法的工程应用及规范编制提供参考。［关键词］抗连续倒塌; 设计规范; 拉结构件法; 拆除构件法; 动力效应中图分类号：TU318+.2 文献标识码：A 文章编号：1002-848X(2015)23-0098-08
Comparative study on design codes and methods for structural resistance of progressive collapseZhou Jian1, Cui Jiachun1,2, Zhou Jian2（1 Department of Building Engineering, Tongji University, Shanghai 200092, China; 2 East China Architectural Design & Research Institute Co., Ltd., Shanghai 200002, China）Abstract: The latest codes of UK, Europe, America and Japan for resistance of progressive collapse were summarized. The characteristics and up-to-date progresses of four major design methods in the design codes to resist progressive collapse were elaborated and compared, including conceptual design method, tie force method, alternate path method, as well as specific local resistance method, providing reference for the engineering application and the formation of Chinese codes for resistance of progressive collapse.Keywords: resist progressive collapse; design code; tie force method; alternate path method; dynamic effect
作者简介：周健，硕士研究生，Email：1286175369@qq.com。
