摘要
结合工程实践,介绍水力冲吸排土沉井施工工艺流程,并对其中的关键技术:基坑开挖、水力冲吸泥排土下沉、沉井封底、下沉监测与沉井纠偏等进行了总结。工程实践结果表明该方法是安全可行的,可为沉井施工提供参考。
In the paper,it is discussed the construction technology of sink-well with hydraulic suction method was discussed based on the engineering practice.Some key construction technology such as excavation,hydraulic suction method,rectification were introuduced detailed.The results showed the method is safe and feasible.
出处
《福建建筑》
2012年第2期84-85,共2页
Fujian Architecture & Construction
关键词
深沉井
水力冲吸排土
纠偏
Sink-well Hydraulic suction method Rectificate
