摘要
以一座主跨142 m的预应力混凝土连续刚构桥为工程实例,借助于有限元软件对其进行结构分析,现场实施静动载试验并对依据相关规范试验结果进行分析,验证桥梁结构设计的合理性、检验桥梁工程施工质量,为交工验收提供依据,并为同类型桥梁提供参考。
Based on an engineering case of a main 142 m-span pre-stressed concrete continuous rigid-frame bridge,its structure is analyzed by the help of the finite element,and is implemented of static and dynamic load test in site.The analysis of test result according to the relative standard verifies the design rationality of bridge structure,and inspects the engineering construction quality of bridge,which provide the basis for the checking and acceptance of project,and can be referred for the similar bridges.
出处
《城市道桥与防洪》
2018年第4期182-184,207,共4页
Urban Roads Bridges & Flood Control
关键词
连续刚构
有限元法
静动载试验
continuous rigid frame
finite element method
static and dynamic load test
