中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2014年
2期
22-28
,共7页
船坞%水上深基坑%双排钻孔灌注桩坞墙%地基加固
船塢%水上深基坑%雙排鑽孔灌註樁塢牆%地基加固
선오%수상심기갱%쌍배찬공관주장오장%지기가고
dock%waterfront foundation pit excavation%double-row bored pile dock walls%ground reinforcement
浙江某船厂船坞工程是废除现有船坞新建2座船坞的改扩建项目，工程建设规模不大，但环境条件和自然条件复杂，尤其是坞口区域建设条件极差，技术难度大。设计围绕水上基坑建造坞口、坞墙结构、船坞止水、高灵敏土地基加固等一系列关键技术问题进行研究，研究成果可为在有限岸线和狭窄空间以及复杂地质海洋环境条件下建造船坞时提供借鉴和参考。
浙江某船廠船塢工程是廢除現有船塢新建2座船塢的改擴建項目，工程建設規模不大，但環境條件和自然條件複雜，尤其是塢口區域建設條件極差，技術難度大。設計圍繞水上基坑建造塢口、塢牆結構、船塢止水、高靈敏土地基加固等一繫列關鍵技術問題進行研究，研究成果可為在有限岸線和狹窄空間以及複雜地質海洋環境條件下建造船塢時提供藉鑒和參攷。
절강모선엄선오공정시폐제현유선오신건2좌선오적개확건항목，공정건설규모불대，단배경조건화자연조건복잡，우기시오구구역건설조건겁차，기술난도대。설계위요수상기갱건조오구、오장결구、선오지수、고령민토지기가고등일계렬관건기술문제진행연구，연구성과가위재유한안선화협착공간이급복잡지질해양배경조건하건조선오시제공차감화삼고。
A shipyard reconstruction project with two parallel ship building and repair yards based on abolition of the existing docks is the core facilities for production and development of the factory. The natural circumstances and environmental condi-tions are very complicated,especially the docking port area construction,which is in very disadvantageous conditions,and with tremendous technical difficulties. The design is focused on the research of some key technical problems,including design around dock-entrance building within a waterfront deep foundation pit excavation, earth-retaining structures, water-sealing in dock,and high-sensitive soft subsoil reclamation. This project can be used as reference and guidance for the construction of docks under a limited shoreline or a narrow space with complex geological conditions.
