港工技术
港工技術
항공기술
PORT ENGINEERING TECHNOLOGY
2013年
5期
35-37,48
,共4页
高压旋喷止水帷幕%施工工艺%船坞围堰工程
高壓鏇噴止水帷幕%施工工藝%船塢圍堰工程
고압선분지수유막%시공공예%선오위언공정
high pressure jet waterproof curtain%construction technology%dock cofferdam project
泉州船厂船坞围堰工程采用基床双排高喷连续墙和帷幕灌浆止水施工工艺。本文对主围堰基床采用2排高压旋喷桩、土石坝围堰采用1排高压旋喷桩的帷幕灌浆止水施工工艺进行简要叙述，对施工过程质量控制和成果、以及工程中出现的几个问题进行了分析。
泉州船廠船塢圍堰工程採用基床雙排高噴連續牆和帷幕灌漿止水施工工藝。本文對主圍堰基床採用2排高壓鏇噴樁、土石壩圍堰採用1排高壓鏇噴樁的帷幕灌漿止水施工工藝進行簡要敘述，對施工過程質量控製和成果、以及工程中齣現的幾箇問題進行瞭分析。
천주선엄선오위언공정채용기상쌍배고분련속장화유막관장지수시공공예。본문대주위언기상채용2배고압선분장、토석패위언채용1배고압선분장적유막관장지수시공공예진행간요서술，대시공과정질량공제화성과、이급공정중출현적궤개문제진행료분석。
Dock cofferdam phase-1 project in the ship-repairing zone of Quanzhou shipyard adopts the construction technologies of two-row high-pressure jet diaphragm wall supported on the bedding and curtain grouting waterproofing. The construction technology of curtain grouting waterproofing is briefly described in which two rows of high pressure jet grouting piles are used for main cofferdam bedding and one row for earth-and-rock dam cofferdam. In addition,the construction quality control,results and problems are analyzed in detail.
