摘要
冲击钻孔桩由于具备性能好、承载力强等特点,能在桥梁工程施工中应用广泛。文章结合某项桥梁工程实例,探究冲击钻孔桩在软土桥梁基础中的应用以及效果,介绍了施工准备、钻孔施工、钢筋笼制作及水下混凝土灌注的施工工艺与质量控制措施。
The impact drilling pile can be widely used in bridge construction because of its good bearing capacity and so on.Combined with a bridge engineering example,this article introduced the application and effect of impact drilling pile in soft-soil bridge foundation, and introduced the construction preparation, drilling construction, rebar cage production as well as construction technology and quality control measures of underwater concrete grouting.
出处
《西部交通科技》
2017年第12期74-76,90,共4页
Western China Communications Science & Technology
关键词
桥梁施工
基础施工
冲击钻孔桩
钢筋笼
混凝土灌注
应用
Bridge construction
Foundation construction
Impact drilling pile
Rebar cage
Concrete grouting
Application
