摘要
从技术、施工、经济等方面对位于软土地区船坞坞首泵房部位深基坑开挖方案进行探索.理论与工程实践结果表明,合理安排开挖顺序,采取有效降水措施,可使基坑稳定,施工简单、经济效益好,既保证了施工质量,也满足了工期要求,对同类工程的施工有一定的参考和借鉴价值.
The excavation solution of deep foundation pit,which is located in the dock entrance in soft soil region,is studied in this paper from technological,constructional and economical aspects.The theory and engineering practice show that reasonable arrangement of excavation sequence,effective dewatering measures can ensure the excavation stability,simple construction and economic benefits.Not only the construction quality is guaranteed,the requirement on the construction period is also realized.This provides reference for the similar projects.
出处
《船舶工程》
CSCD
北大核心
2010年第C00期47-50,共4页
Ship Engineering
关键词
深基坑
开挖方案
降水
稳定性分析
观测
deep foundation pit
excavation solution
dewatering
stability analysis
observation
