摘要
协作体系斜拉桥是一种较为新颖的斜拉桥结构形式。对于工程中常见的独塔不对称协作体系 ,从主跨无索区长度及主梁的高跨比着手 ,分析协作体系斜拉桥索、塔、梁的受力及变形状态 ,对上述设计参数提出合理的取值范围。
Cable stayed bridge of cooperative system is a relatively new structure form of cable stayed bridge.For cable stayed bridge of single tower cooperative system that are often used in practice,the cable tower and beam's character of this system in deflection and mechanics from the length without cable and the ratios of depth of beam to main span is analyzed.The proper values to these design parameters is put forward.
出处
《西安公路交通大学学报》
CSCD
北大核心
2000年第1期34-38,共5页
Journal of Xi'an Highway University
关键词
独塔
协作体系
斜拉桥
设计
参数分析
single tower
cooperative system
cable stayed bridge
the length without cable
the ratios of depth of beam to main span
