摘要
文章以鹿山大桥深水承台双壁钢围堰施工技术为例,阐述大型桥梁深水承台双壁钢围堰的拼装方法、起吊下放方式、以及吸泥下沉、纠偏、精定位等施工工艺及施工关键技术,提出了深水承台双壁钢围堰施工中应注意的相关问题。
Taking the construction technique of double wall steel cofferdam in Lushan Bridges' deep water platform as an example,the article discusses the some construction key technologies such as assembling and installation method,lifting method,mud suction,deviation rectification,and fine positioning.It also proposes some related issues that need to be paid attention to.
出处
《西部交通科技》
2011年第8期40-44,共5页
Western China Communications Science & Technology
关键词
双壁钢围堰
施工工艺
施工流程
注意事项
Double wall steel cofferdam
Construction technique
Construction procedure
Cautions
作者简介
刘校峰(1977-),男,河南临颖人,主要从事桥梁施工管理工作。