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.
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
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
the changing shape of only inclined tower
liquid press of climbing frame
technology of straight screw thread joint
concrete mix proportion of HPC
technology of presses syrup in vacuum
