摘要
矮塔斜拉桥是上世纪80年代末才出现的一种新的桥型结构。首先回顾了矮塔斜拉桥的发展历程,然后简要介绍了矮塔斜拉桥的桥型结构及受力特点。同时结合某矮塔斜拉桥(2×55 m)的具体应用实践,阐述了这种桥型的设计构思,介绍了这种桥型的设计要点,有关经验可供相关专业人员参考。
The low-pylon cable-stayed bridge is a new bridge structure appeared in the end of 80 s. The article firstly reviews the development history of low-pylon cable-stayed bridge, then briefly introduces the bridge structure and stress characteristics of low-pylon cable-stayed bridge, and also combined with the practical application of a low-pylon cable-stayed bridge(2×55m), sets forth the design concept of this bridge,and introduces the design gist of this bridge. The relative experience can be referenced for the similar projects.
出处
《城市道桥与防洪》
2016年第2期95-97,12,共3页
Urban Roads Bridges & Flood Control
关键词
矮塔斜拉桥
结构设计
力学分析
low-pylon cable-stayed bridge
structural design
mechanical analysis
