摘要
介绍南京大胜关长江大桥7号墩钢吊箱围堰定位方案的比选,锚碇系统的设计和布置,以及钢吊箱的精确定位技术。
This paper presents the alternative of locate mode for main pier 7 of Nanjing Dashengguan Changjiang River Bridge,including the design and arrangement of anchorage system ,and construction techniques for accurate location of the cofferdam.
出处
《交通科技》
2007年第3期1-5,共5页
Transportation Science & Technology
关键词
承台
双壁钢吊箱围堰
锚碇系统
精确定位
pile cap
double-wall steel boxed cofferdam
anchorage system
accurate location
