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PC斜拉桥拉压力支座病害分析
Analysis on the Tension Pressure Bearing Disease of PC cable-stayed Bridge
【摘要】 以某PC斜拉桥为例,针对其辅助墩上拉压力支座在运营阶段拉力螺杆失效的情况,结合该桥的实测数据对拉压支座的病害进行了分析,并提出了相应的维修建议。
【Abstract】 With a PC cable-stayed bridge as the example,focusing on the failure of pulling screw in the operation stage of the auxiliary pier,the essay analyzes the tension pressure bearing disease based on the measured data,and then puts forward some relevant suggestions for maintenance and repairing.
【关键词】 PC斜拉桥拉压支座；
失效；
病害分析；
【Key words】 tension-compression bearing of PC cable-stayed bridge； inactivation； disease analysis；
【Key words】 tension-compression bearing of PC cable-stayed bridge； inactivation； disease analysis；
- 【文献出处】 武汉船舶职业技术学院学报 ,Journal of Wuhan Institute of Shipbuilding Technology , 编辑部邮箱 ,2016年03期
- 【分类号】U445.71;U448.27
- 【被引频次】4
- 【下载频次】76