摘要
选取厦门市正在服役期间的中承式提篮钢拱桥五缘大桥为研究对象,结合现场荷载试验,对桥梁结构进行了各种荷载下的振动响应分析,并评定了桥梁结构的安全性能,得出了一些有意义的结论。
Taking the half-through bucket arch bridge in service of Xiamen as the research object,the paper undertakes the vibration-response analysis under various loads by combining with the site loading tests,evaluates the safety performance of the bridge structures,and achieves some meaningful conclusions.
出处
《山西建筑》
2017年第8期157-159,共3页
Shanxi Architecture
关键词
桥梁结构
静载试验
自振特性
承载能力
bridge structure
static loading test
self-vibration feature
loading capacity
