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混凝土构件裂纹损伤的分析与评价

Analysis and evaluation of damage in concrete members

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【Author】 XIAN Xiao-mei~1, QU Yang~2, XIAO Zhou~3 (1. School of Urban Construction, University of Shanghai for Science and Technology, Shanghai 200002, China; 2. Test and Inspection Center, Anhui Provincial Highway Corporation, Hefei 230022, China; 3. Dept. of Civil Engineering, Anhui Institute of Architecture and Industry, Hefei 230022, China)

【机构】上海理工大学城市建设学院；安徽省高速公路总公司试验检测中心；安徽建筑工业学院土木工程系上海　200002；安徽合肥　230022；安徽合肥　230022；

【摘要】混凝土构件难免会出现裂缝、损伤,裂缝等出现以后判断裂缝的类型,了解其是否在允许范围之内,评价和预测裂缝的危险性和涉及范围,是结构安全和正常使用的重要保证。文章对一些常见的混凝土构件裂缝作了分类研究和损伤定位分析,介绍一种评价方法,旨在为混凝土结构的养护、管理提供参考。更多还原

【Abstract】 The correct evaluation and forecast of the crack and damage in concrete members are crucial to the safety of structures. The types of the common crack in concrete members are described. The methods for the location and detection of the crack and damage are discussed. A method of evaluating the crack and damage is introduced. The presented work is beneficial to the maintenance and management of concrete structures.更多还原

【关键词】混凝土结构与构件；裂缝和损伤；分析及评价；
【Key words】 concrete member and structure； crack and damage； analysis and evaluation；

【文献出处】合肥工业大学学报(自然科学版) ,Journal of Hefei University of Technology(Natural Science) , 编辑部邮箱 ,2004年08期

【分类号】U445.7
【下载频次】117

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