摘要
特大型桥梁中钢围堰应用广泛、定位方法多样,针对拉靠墩定位、四角锚墩定位、定位船定位、重力锚+定位船定位、钢管桩定位等多种方法进行对比研究,总结了多种方法的特点及其适用条件。
Steel cofferdam has a variety of positioning methods and is widely used in grand bridge. By comparing of various positioning methods, such as positioning by pulling and berthing pier, positioning by four anchor piers, positioning barge method, gravity anchor combined with positioning barge method, steel pipe pile positioning method, etc., we summarized the characteristics of these methods and the conditions for their application.
出处
《中国港湾建设》
2014年第11期29-33,共5页
China Harbour Engineering
基金
交通运输部科技计划(2010-353-333-130)
关键词
桥梁
钢围堰
导向定位方法
bridge
steel cofferdam
positioning method
