摘要
为判断桥梁实际承载能力是否满足设计荷载正常使用要求,以某匝道桥为例,详细介绍了桥梁动静载试验的控制截面确定、试验内容、仪器布置方式以及车辆加载位置等,计算得出该加载方案能够满足规范中关于荷载试验效率系数的要求。
To judge the bridge actual bearing capacity of whether or not to meet the design load of the nor-mal requirements, with a ramp bridge as an example, this paper introduced the determination of the con-trol section, the content of the test, the arrangement mode of the instrument and the loading position of the vehicle in the bridge static and dynamic load test, the calculation showed that the loading scheme could meet the requirement of the efficiency factor of load test in the code.
出处
《河南科技》
2016年第5期114-116,共3页
Henan Science and Technology
关键词
静动荷载试验
试验效率系数
脉动试验
跑车试验
static and dynamic loading tests
efficiency factor
pulsant experiment
car test
