摘要
以平夏溪大桥为工程背景,用脉动法和车桥共振法两种方法对该桥进行试验,采用DASP动力测试系统,并用相关分析软件对试验数据进行分析,得出了有用的结论,从而为评价该桥的动力特性提供了依据。
In this paper, Pingxiaxi Bridge for the engineering background, with the pulse of train-bridge resonance method and two methods to test the bridge, the driving force for the use of DASP test systems, and related analysis software for analysis of test data, draw a useful The conclusions for the evaluation of the dynamic properties of the bridge provides a basis.
出处
《山西建筑》
2009年第24期337-339,共3页
Shanxi Architecture
关键词
桥梁
脉动法
车桥共振
DASP动力测试系统
bridges, the pulse of law, train-bridge resonance, DASP power test system
