裂土器犁挖软岩施工技术研究  

Research on construction technology of soft rock excavated by ripper

作　　者：何国玮 HE Guowei(Zhejiang No.1 Hydropower Construction Group Co.,Ltd.,Hangzhou 310052,China)

机构地区：[1]浙江省第一水电建设集团股份有限公司,浙江杭州310052

出　　处：《水利建设与管理》2018年第3期15-18,共4页Water Conservancy Construction and Management

摘　　要：以钱塘江中上游衢江航道开发工程安仁铺枢纽及船闸工程为例,通过比较分析的方法,介绍了重型推土机装配裂土器开挖软岩基础的施工技术、质量控制及效益分析。该技术对施工环境影响小,效率高,施工成本低,对一些开挖面积大、开挖强度高、开挖深度浅、岩石较软且施工环境较敏感的基坑石方开挖具有较强的推广价值。Anrenpu hub and ship-lock work of Qujiang waterway development project on the upper and middle reaches Qiantang River is regarded as an example.The construction technology,quality control and benefit analysis of soft rock foundation excavation by earthmovers equipped with rippers are introduced.The technology is characterized by low influence on construction environment,high efficiency and low construction cost.It has strong promotion value to foundation pit earthwork excavation with large excavation area,high excavation strength,shallow excavation depth,soft rock and sensitive construction environment.

关 键 词：裂土器 软岩 梨挖 

分 类 号：TV551.42[水利工程—水利水电工程]