摘要
指出桥梁静载试验是新建桥梁质量评定和已建桥梁承载能力评定最直接、最有效的方法与手段,校验系数是其重要的评价指标,对公路桥梁静载试验过程中校验系数的影响因素进行了简要的分析,为桥梁承载力的正确评价提供依据。
The paper points out that static bridge load test is the most efficient and direct methods for estimating the newly-built bridge quality and existing-built bridge bearing capacity,and then demonstrates that the calibration coefficient is the most important evaluation indicator,and then analyzes the factors impacting the calibration coefficient in static bridge load test,which has provided basis for correctly assessing the bridge bearing capacity.
出处
《山西建筑》
2012年第22期192-194,共3页
Shanxi Architecture
关键词
桥梁
静载试验
校验系数
应力
挠度
bridge
static load test
calibration coefficient
stress
deflection
