摘要
仙人渡汉江大桥为五跨一联双幅预应力混凝土变截面箱梁桥,介绍该桥的静动力试验成果,并结合静动力有限元理论分析,将计算结果与试验结果对比,对该桥现状进行评定。
The Xianrendu Hanjiang River Bridge is the prestressed concrete twin bridges composed of 5 spans of box girders with variable sections each arranged in one continuous unit. In this paper, the static and dynamic tests of the Bridge are presented. In accordance with the finite element analysis, the related calculations are compared to the tests, and the current conditions of the Bridge are then evaluated.
出处
《桥梁建设》
EI
CSCD
北大核心
2005年第2期12-15,共4页
Bridge Construction
关键词
预应力混凝土桥
连续梁
箱形梁
有限元分析
静动力试验
prestressed concrete bridge
continuous girder
box girder
finite element analysis
static and dynamic test
