摘要
以螺丝寨特大桥为例,通过对桥的连续刚构段进行静、动力荷载试验,得到了桥梁主体结构控制截面控制应力、挠度和开裂状况等指标,进而对试验结果进行了分析与评价,指出检测结果符合荷载等级要求。
Based on the bridge with Luosizhai,the static and dynamic load tests of the continuous rigid section of the bridge are carried out to test the stress,deflection and cracking of the main structure of the bridge. Then analyzed and evaluated the test results,pointed out the test results accord with the load grade requirements.
出处
《山西建筑》
2017年第16期158-160,共3页
Shanxi Architecture
关键词
连续刚构
静载试验
动载试验
阻尼比
有限元软件
continuous rigid structure
static load test
dynamic load test
damping ratio
finite element software
