深圳湾公路大桥(深圳侧通航孔桥)索塔施工  

The Cable Tower Construction in Shenzhen Bay Bridge

作　　者：曾德子[1] 赵章力[1] 卿迟[1] 

机构地区：[1]广东省长大公路工程有限公司,广东广州510075

出　　处：《广东交通职业技术学院学报》2007年第3期23-25,共3页Journal of Guangdong Communication Polytechnic

摘　　要：深圳湾公路大桥(深圳侧通航孔桥)主塔为变截面单索面独斜塔,根据其设计要求及施工特点,施工中采用液压自爬模,直螺纹连接技术,高性能砼配比,真空压浆工艺等。The cable tower of Shenzhen Bay Bridge is a changing shape of only inclined towe.According to the requirement of design and the construction feature,it uses the liquid press of climbing frame in construction.It utilizes advanced technology of straight screw thread joint,scientific concrete mix proportion of HPC,advanced technology of presses syrup in vacuum in construction.So the cable tower can be fulfilled very safely and rapidly,Which gets considerable profit.

关 键 词：变截面独斜塔 液压自爬模 直螺纹连接技术 高性能砼配合比 真空压浆工艺 

分 类 号：U445[建筑科学—桥梁与隧道工程]