钢管混凝土拱梁组合体系的探讨  

Approach to Composite System of Steel Pipe Concrete Arch-Beam Composite System

作　　者：童林[1] 上官兴[2] 

机构地区：[1]长沙交通学院,湖南长沙410076 [2]中交第四航务工程勘察设计院,广东广州510230

出　　处：《城市道桥与防洪》2004年第3期29-33,共5页Urban Roads Bridges & Flood Control

摘　　要：针对近年来已建钢管混凝土拱桥设计施工现状 ,结合广东韶关两座正在施工的钢管混凝土拱梁组合体系桥 ,从拱肋截面型式、吊杆构造、行车道梁等方面存在的问题进行了一些探讨 ,提出了解决这些问题的一些方法 。To counter the present situation of the design and construction of the built steel pipe concrete arch bridges over the recent years, in the combination of two building steel pipe concrete arch-beam composite system bridge in Shaoguan of Guangdong Province, the paper approaches to some problems existed in arch rib section type, hanger structure, traveled way beam etc. It also puts forward some method for solving these problems and successfully applies to the engineering practice

关 键 词：桥梁工程 钢管混凝土拱梁 拱梁组合体系 拱肋截面 吊杆 行车道梁 系杆拱桥 

分 类 号：U448.225[建筑科学—桥梁与隧道工程]