乌东德右岸出线竖井开挖与滑模混凝土施工技术  

Excavation of Outlet Shaft on the Right Bank of Wudongde and Construction Technology of Slip Form Concrete

作　　者：曹刘光 CAO Liuguang(Northwest China Water Resources and Hydropower Engineering Consulting CO.LTD.,Luquan 651512,China)

机构地区：[1]中国水利水电建设工程咨询西北有限公司,云南禄劝651512

出　　处：《河南水利与南水北调》2022年第12期32-34,共3页Henan Water Resources & South-to-North Water Diversion

摘　　要：竖井是地下电站工程结构物中不可或缺的一部分,竖井大小和开挖施工措施也多种多样,尤其在大直径、深竖井、多孔室井内施工中,井内施工的安全防护、施工通道、材料设备运输、混凝土料的入仓等环节均存在较大安全风险。根据安全施工方案及过程控制措施保证竖井实体质量。在出线竖井施工过程中采取行之有效的施工方案、规范化的施工流程、标准化的资源配置及精细化过程控制措施等方法,可供类似工程参考借鉴。The shaft is an indispensable part of the structure of the underground power station. The size of the shaft and the excavation construction measures are various, especially in the construction of large diameter, deep shaft and multi-hole chamber, the safety protection, construction passage, material and equipment transportation, concrete materials into the warehouse and other links have large safety risks. Ensure the physical quality of the shaft according to the safety construction plan and process control measures. In the construction process of the outlet shaft, the effective construction scheme, standardized construction process, standardized resource allocation and refined process control measures can be used for reference for similar projects.

关 键 词：出线竖井 开挖支护 滑模混凝土 技术 

分 类 号：TV523[水利工程—水利水电工程]