摘要
简要介绍了非对称系杆拱桥的工程概况、桥梁结构布置形式,同时根据桥梁结构形式和受力特点,对本桥空间截面钢拱肋加工技术、钢结构控制工艺和空间箱形钢拱肋安装工艺等桥梁施工技术进行了简要的论述。
The article brieflyintroIuces the engineering situation of this asymmetric bowstringarch bridge and the layout of bridge structure Also based on the structure type and stress characteristics of bridge,the article briefly discusses the processing technology of space section steel archrib,the control technology of steel structure and the installation technology of space box steel archrib of the bridge
出处
《城市道桥与防洪》
2017年第1期107-109,共3页
Urban Roads Bridges & Flood Control
关键词
空间拱轴线
三维放样技术
空间变截面钢拱
钢结构控制工艺
钢拱肋安装工艺
空间狭小
space arch axis
3D lofting technology
space variable section steel arch
steel structure control technology
steel archribinstallation technology
narrowspace
