摘要
英德市北江三桥主桥跨径组合为160 m+160 m的独塔单索面混凝土斜拉桥,采用墩、塔、梁固结体系,主梁采用单箱三室断面,主塔采用独柱式。文章重点介绍该斜拉桥的结构设计特点,并进行了整体分析和局部仿真分析,较为合理地解决了复杂结构的设计问题,可为其他同类桥梁设计分析参考。
The main spans of Bei Jiang Cable stayed Bridge are 160m ＋ 160m single. Prestressed concrete cable stayed bridge with single tower and single cable plane and pier tower girder consolidation, single box girder 3 section, the main tower u sing single column. This paper emphatically introduces the structural design characteristics of the cable stayed bridge, and ana lyzed the overall analysis and the local simulation, reasonably solved the design problem of complex structures, which can be ref erence for other similar bridges design analysis.
出处
《内蒙古公路与运输》
2015年第2期24-26,共3页
Highways & Transportation in Inner Mongolia
关键词
独塔单索面斜拉桥
倒梯形主梁
墩塔梁固结
仿真分析
cable- stayed bridge with single tower and single cable plane
trapezoidal girder
pier tower girder consolida-tion
simulation analysis
