摘要
余姚兰墅大桥主桥为我国第一座独弯塔斜拉桥 ,针对其结构特点和技术标准 ,设计制订了施工阶段的施工方案和施工流程 ,明确了使用阶段各典型受力状况。通过对施工和使用阶段的总体结构静力分析 。
The main bridge of Lanshu Bridge in Yuyao is the first cable-stayed bridge with single curve pylon. To counter the structural characteristics and technical standards, the design draws up the construction option and the construction flow in the construction stage, and determines the various typical forced conditions in the using stage. Through static analysis of the overall structure in the construction and using stages it tests and verifies the feasibility of the construction option and the safety of the structural design.
出处
《城市道桥与防洪》
2004年第3期33-36,共4页
Urban Roads Bridges & Flood Control
关键词
余姚兰墅大桥
弯塔斜拉桥
结构静力分析
施工方案
设计标准
Lanshu Bridge in Yuyao, cable-stayed bridge with single curve pylon, static analysis of structure, construction option