摘要
钢结构的钢板布置形式对于整个桥梁的力学性能起着决定性的作用。以一个钢结构桥梁平台为研究对象,分别建立了钢结构平台腹板发散形和矩形布置的空间模型,对比分析了其力学性能。研究结果表明:发散型布置优于矩形布置,为同类桥梁的设计提供了参考。
Steel plate layout type of steel structure plays a decisive role in mechanical properties of a whole bridge.With a steel structure bridge platform as a research object,the steel structure platform web divergent shape and rectangular layout space model are built separately and their mechanical properties are analyzed.The results can show that divergence form layout is better than the rectangular one,which may provide references for similar projects.
出处
《中国市政工程》
2013年第4期22-23,91,共2页
China Municipal Engineering
关键词
钢结构
桥梁结构
力学性能
steel structure
bridge structure
mechanics performance
