摘要
中兴大桥为一跨过江矮塔斜拉桥,V型钢结构主塔采用竖向转体施工。通过施工实例,主要介绍了竖转结构体系设计、结构验算、竖转施工等关键技术,为类似施工提供一些借鉴与参考。
Zhongxing Bridge is a one-span short-pylon cable-stayed bridge.The V-shaped steel structure of its main pylon is constructed by vertical rotation.Through a construction case,the key techniques of vertical rotating structural system design,structural checking computation and vertical rotating construction are mainly introduced,which provide some references for the similar constructions.
出处
《城市道桥与防洪》
2021年第2期123-125,M0012,M0013,共5页
Urban Roads Bridges & Flood Control
关键词
V型钢结构主塔
竖向转体
结构体系设计
施工
main pylon of V-shaped steel structure
vertical rotation
structural system design
construction
