【作者】 陈峰； 姜海波； 邓少伟；

【Author】 Chen Feng Jiang Hai-bo Deng Shao-wei(Faculty of Construction,Guangdong University of Technology,Guangzhou 51006 China)

【机构】 广东工业大学建设学院；

【摘要】 介绍了混凝土组合式连续拱梁桥的病害,采用桥梁结构分析软件建立了结构分析模型,通过结算分析明确承载力安全度较低的部位,提出了设置钢管桩及粘贴钢板法加固桥梁的方案;通过复核计算证明了加固设计的可行性及合理性。更多还原

【Abstract】 This article presents the deteriorations of the continuous girder and arch combination bridge.The model for structural analysis is built by using a bridge analytical software.The lower security position is located by structural analysis.The reinforcement methods of ordinary-plastering steel plates and steel-pipe pile are proposed for different positions.The reinforcement design is proved feasible and reasonable by rechecking calculations.更多还原