摘要
文章主要介绍新浍河大桥主桥为60m钢管混凝土系杆拱桥,钢管混凝土拱肋各阶段施工过程控制,包括拱肋的加工,现场中段拱肋的整体焊接拼装,边段拱肋悬臂及中段拱肋整体安装技术,为同类桥梁施工提供有益的工程借鉴。
The main part of the Xinhuihe Bridge is of a CFST tied arch bridge, 60m in length. The article mainly introduces the control techniques used for the construction of the arch rib such as the fabrication of the rib, overall welding assembly of the ribs and the matching of the side cantilever ribs with the middle monoblock. It is of referential value to the similar bridge engineering later.
出处
《安徽建筑》
2009年第3期82-83,共2页
Anhui Architecture
关键词
钢管混凝土
系杆拱桥
拱肋
施工控制
concrete-filled steel tube
tied arch
arch rib
construction control
