摘要
新建桥梁结构承载力是否符合设计荷载标准,对桥梁后期运营至关重要。本文以兴国滨江西大道客家路延伸段工程高架桥(18×30 m)为例,采用ANSYS建立有限元模型,根据加载车辆的实际布置情况进行加载计算,通过空间计算进一步检验桥梁整体工作性能,对其进行结构承载力验算,为竣工验收提供依据。
Whether the bearing capacity of a new bridge meets the design load standard is crucial to the later operation of the bridge.In this paper,the viaduct(18×30 m)in the extended section of hakka road,xingguobin jiangxi avenue is taken as an example.The finite element model is established by ANSYS,the loading calculation is carried out according to the actual layout of the loading vehicles,and the overall working performance of the bridge is further verified by spatial calculation,and the structural bearing capacity is checked to provide a basis for the completion and acceptance.
作者
桂奇琦
李雪
GUI Qi-Qi;LI Xue(Jiangxi highway engineering supervision company,330013)
出处
《黑龙江交通科技》
2020年第11期92-93,95,共3页
Communications Science and Technology Heilongjiang
关键词
高架桥
静载试验
试验分析
The viaduct
Dead load test
Test analysis
