Static and Dynamic Testing Study on Mechanical Behavior of Longtan Bridge

被引：0

作者：

Fu, De-cheng ^{[1
,2
]}

Wen, Yu-hui ^{[2
]}

Wang, Lei ^{[1
]}

机构：

[1] Jilin Univ, Coll Construct Engn, Changchun 130021, Peoples R China

[2] Dept Architectural & Engn, Jilin Prov Econ Management Cadre Coll, Changchun 130012, Peoples R China

来源：

PROCEEDINGS OF 2014 INTERNATIONAL CONFERENCE ON MECHANICS AND MECHANICAL ENGINEERING | 2014年 / 684卷

关键词：

bridge; static and dynamic load test; vibration frequency; fluctuation test;

D O I：

10.4028/www.scientific.net/AMM.684.100

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

To assess the carrying capacity and reliability of the - Longtan Bridge, applied static load in the middle of the bridge step by step, then collected strain and deflection data of the beam. In order to understand the working principle of a bridge under dynamic loads, dynamic load test - Vehicle traffic test and fluctuation test t was performed, and vibration frequency data was collected. This paper described the basic principles of the bridge static and dynamic tests, and introduced the program of the experiment. Based on the test data, the static and dynamic mechanism of the bridge was discussed, the conclusion provides the basis for further study of bridge mechanism of the mechanical.

引用

页码：100 / +

页数：2