汕头礐石大桥主桥安装  

ERECTION OF MAIN BRIDGE FOR SHANTOU QUESHI BRIDGE

作　　者：赵廷衡[1] 刘承虞[1] 石建华 

机构地区：[1]铁道部大桥工程局勘测设计院,武汉430050

出　　处：《钢结构》2000年第3期1-4,共4页Steel Construction

摘　　要：汕头礐石大桥是一座钢梁与ＰＣ梁混合连接的大型斜拉桥。这种结构形式使主梁安装具有三次合拢的特点，是国内首次采用．详细地介绍其合拢技术，同时也对其他安装问题进行了说明和讨论。Shantou Queshi Bridge is a large stayed-cable bridge of integrating steel teams with PC beams. This type of structure makes the main beam have three closures, which is first used in China,Whose closure technique is described in detail and other erection problems are also discussed.

关 键 词：斜拉桥 钢箱梁 安装 

分 类 号：U445[建筑科学—桥梁与隧道工程]