阚庄桥破毁原因分析
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摘要
针对阚庄桥被冲毁事故 ,在外观检测的基础上 ,利用回弹法和超声波法进行了强度检测和微观分析 ;然后根据结构强度理论对其进行了应力分析 ;最后综合分析了此桥被冲毁的原因。此研究可为工程检测、破毁分析及应采取的安全措施提供一个的实例参考
In order to investigate the cause of the Kanzhunag bridge's damage,several methods such as appearance observation?recovery method and supersonic flaw detecting and structural strength calculation are used to detect and analyze its concrete's strength The causes of the bridge's damage and collapse are analyzed This paper may serve as a reference for the engineering detection damage analysis and safety measure selection of similar bridge structure
引文
[1]李庆华.材料力学[M].成都:西南交通大学出版社,1989.136~164
    [2]黄棠.结构设计原理[M].北京:中国铁道出版社,1990.24~52
    [3]张之强,李道辅,刘章士.桥涵[M].北京:人民交通出版社,2000.249~260
    [4]候宝隆,蒋之峰.混凝土的非破损检测方法[M].北京:地震出版社,1992.52~79

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