摘要
详细介绍新开河特大桥钢箱叠拱的总体设计、静力分析、稳定分析、动力分析,设计结果表明钢箱叠拱结构具有很好的刚度和动力性能,能较好地满足客运专线对桥梁结构刚度及动力特性的要求。
This paper introduces particularly the design of steel-trunk arch of great bridge of Xinkai River, statics analysis, stabilization analysis and power analysis. Design results show that the frame of steel-trunk arch has a strong steel and power capability which can meet the need of special railway to power capability and steel of bridge frame.
出处
《山西建筑》
2007年第20期337-338,共2页
Shanxi Architecture
关键词
客运专线
钢箱叠拱
设计
special passenger transport, steel-trunk arch, design
