摘要
介绍了南京长江三桥北主墩在汛期搭设平台,进行无桩度汛,大直径泥质泥岩带浆钻进、巨大平面尺寸的钢围堰安装及下沉等非常规的基础施工技术。
This paper presents the key technology and methods for construction of the north steel concrete tower combination of the 3rd Nanjing Yangtze River Bridge, the unconventional fourdation technology includes no pile platformfor resistance flood, barge dimension steel cofferdam installation etc.
出处
《现代交通技术》
2006年第1期43-46,共4页
Modern Transportation Technology
关键词
无桩度汛平台
钢围堰安装
封底
承台
施工
no pile platform for resistance flood
steel cofferdam installation
seeled bottom
benring platform
constrution
