“■”型对称滑模在大跨度高边墙混凝土施工中的应用  

Application of ■-type Symmetrical Slipform in Concrete Construction of Large-span and High Sidewall

作　　者：李文成[1] 

机构地区：[1]四川大唐国际甘孜水电开发有限公司,四川康定626001

出　　处：《水力发电》2016年第3期51-54,69,共5页Water Power

摘　　要：黄金坪水电站工程大型调压室闸室边墙混凝土工程使用滑模施工方案,采用一种"■"型对称滑升模板施工结构。介绍了滑模系统结构及施工工艺流程,并对边墙混凝土施工过程进行了详细阐述,探讨了施工过程中的质量安全控制要点。工程实践表明,"■"型对称滑模施工技术特别适合大跨度、高边墙混凝土施工。The slipform program is adopted in sidewall concrete construction of surge chamber in Huangjinping Hydropower Station. A ■-type symmetrical slipform structure is used for actual concrete construction. The structure and construction process of ■-type symmetrical slipform are described and the sidewall concrete construction process is elaborated. The quality and safety controls of slipform construction are also discussed. The actual construction practice shows that the ■-type symmetrical slipform technique is particularly suitable for the concrete construction of large-span and high sidewall.

关 键 词：调压室 高边墙 混凝土浇筑 对称滑模系统 黄金坪水电站 

分 类 号：TV544[水利工程—水利水电工程]