摘要
以溪洛渡水电站高线混凝土系统骨料竖井衬砌施工为例,阐述大高差、小仓面、薄壁圆形衬砌结构快速施工技术,解决了因施工场地狭小,而施工仓面不易均匀上升及骨料分离现象无法解决的问题,保证了混凝土施工的质量、安全及工程进度。
Taking construction of aggregate vertical shaft lining of high level concrete luixing system in Xiluodu Hydropower Station as an example, this paper illustrates rapid construction techniques characterized by large altitude difference, small coustruction surface and thin-walled circular lining structure. Problems such as narrow construction site, unevenly lift of construction surface and aggregate segregation can be solved so as to guarantee quality of concrete construction and security and progress of the project.
出处
《水电与新能源》
2012年第2期17-19,共3页
Hydropower and New Energy
关键词
溪洛渡水电站
系统骨料竖井衬砌
液压滑模
施工
Xiluodu Hydropower Station
aggregate vertical shaft lining
hydraulic slip-form
construction
