以礼河四级电站复建工程出线竖井滑模施工技术  

Sliding-form construction technology for outgoing shaft of Yilihe Fourth Cascade Hydropower Station Reconstruction Project

作　　者：胡传安 何品杰 HU Chuan-an;HE Pin-jie(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2023年第5期64-68,共5页Yunnan Water Power

摘　　要：以礼河四级电站复建工程出线竖井为圆形断面,开挖后直径10.3m,竖井长度282.5m,混凝土衬砌采用滑模进行施工。对以礼河四级电站复建工程出线竖井滑模混凝土施工技术做了详细的介绍,包括施工现场布置、滑模设计要点、滑模现场安装、混凝土浇筑系统布置等,并描述了施工过程中出现的问题和解决的措施。The outlet shaft of Yilihe Fourth Cascade Hydropower Station Reconstruction Project has a circular cross-section,with a diameter of 10.3m after excavation and a length of 282.5m.The concrete lining is constructed using sliding formwork.This article provides a detailed introduction to the construction technology of slip form concrete for the outlet shaft of Yilihe Fourth Cascade Hydropower Station Reconstruction Project,including the layout of the construction site,key points of slip form design,installation of the slip form on site,and layout of the concrete pouring system.It also describes the problems that occurred during the construction process and the measures to solve them.

关 键 词：出线竖井 滑模施工 混凝土浇筑 施工技术 

分 类 号：TV554.14[水利工程—水利水电工程]