摘要
以某高速匝道桥为试验对象,介绍了新建桥梁承载能力的评估方法。通过静载试验,获得了不同加载工况下各控制截面测点的挠度、应力实测值,并与相应理论值进行对比,以此对桥梁实际承载能力做综合评价。
Based on a new ramp bridge, the bearing capacity testing methods are introduced in present. The deflections and stresses of measuring points for different control sections are obtained by the static load test under different working conditions respectively. And the test data are compared with the theoretical results to evaluate the actual bearing capacity of the bridge.
出处
《山西建筑》
2014年第9期175-176,共2页
Shanxi Architecture
关键词
承载力检测
静载试验
校验系数
bearing capacity test, static load test, testing coefficient
