摘要
对现有桥梁在动荷载下的受力参数与理论计算的参数相比,得出了该桥梁的实际使用状态,通过模拟实际桥梁,分析了各种不利荷载作用下桥梁的受力响应,该动荷载试验分析结果为箱形连续梁桥的动荷载控制设计提供了数据支持。
Based on the existing bridges in the dynamic compared parameter calculation parameters and theory under load, it is concluded that the bridge actual using state. The simulation of the actual bridge, the bridge role analysis of various unfavorable loading response. The dynamic load test results to analyze the continuous box beam bridge dynamic load control design to provide data support.
出处
《山西建筑》
2014年第34期165-168,共4页
Shanxi Architecture
关键词
动载试验
响应参数
受力分析
不利荷载
dynamic load test
response parameters
stress analysis
unfavorable load
