摘要
通过南通新开北路通启运河大桥施工实例,介绍了斜靠式系杆拱桥的拱肋安装施工技术,并对影响拱肋安装精度的因素进行了分析,对如何控制做了简述。
This article introduces the installation and construction technology of arch ribs of leaning-type CFST arch bridge with the construction example of Nantong Tongqi canal bridge on North Xinkai road. And it also analyzes the factors of the accuracy of rib installation and makes a brief introduction of how to control.
出处
《铁道建筑技术》
2011年第12期20-23,共4页
Railway Construction Technology
关键词
钢管混凝土拱桥
安装
斜靠式
拱支架
施工控制
concrete filled steel tubular （CFST） arch bridge
Installation
leaning-type arch bridg
bracket
construction control
