摘要
唐山港曹妃甸港区煤码头(二期)工程翻车机房基坑围护结构采用的是超大型圆形地下连续墙。文章主要介绍了圆形地连墙的施工技术特点及难点、采取的施工方法和新工艺以及关键技术问题的处理方法。
In Tangshan Port Caofeidian harbor coal terminal phase-2 project,ultra-large round concrete diaphragm wall is chosen as the foundation pit retaining structure. A briefing introduction is made for the technical characteristics and difficulties of round concrete diaphragm wall construction,the adopted construction method and new technology as well as the method of solving key technical problems,which will provide references for similar projects in future.
出处
《港工技术》
2014年第3期50-52,共3页
Port Engineering Technology
关键词
圆形地连墙
施工新技术
液压抓斗成槽
圆弧形钢筋笼
锚筋处理
round concrete diaphragm wall
new construction technique
trenching with hydraulic grab bucket
arc reinforcing cage
anchor bar treatment
