港工技术
港工技術
항공기술
PORT ENGINEERING TECHNOLOGY
2014年
3期
50-52
,共3页
孙秋龙%马金光%冯向东%尤乐
孫鞦龍%馬金光%馮嚮東%尤樂
손추룡%마금광%풍향동%우악
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
圓形地連牆%施工新技術%液壓抓鬥成槽%圓弧形鋼觔籠%錨觔處理
원형지련장%시공신기술%액압조두성조%원호형강근롱%묘근처리
round concrete diaphragm wall%new construction technique%trenching with hydraulic grab bucket%arc reinforcing cage%anchor bar treatment
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。
唐山港曹妃甸港區煤碼頭（二期）工程翻車機房基坑圍護結構採用的是超大型圓形地下連續牆。文章主要介紹瞭圓形地連牆的施工技術特點及難點、採取的施工方法和新工藝以及關鍵技術問題的處理方法。
당산항조비전항구매마두（이기）공정번차궤방기갱위호결구채용적시초대형원형지하련속장。문장주요개소료원형지련장적시공기술특점급난점、채취적시공방법화신공예이급관건기술문제적처리방법。
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.
