门槽埋件一期安装技术在乌东德的应用

摘要

A novel installation technique for gate slots is adopted in the construction of the diversion tunnels in Wudong-de Hydropower Station, in which the slot trolley is used to embed the gate slot directly in the first stage concrete.Thus, construction interference during the gate slot installation and the concrete pouring is avoided.%采用门槽台车在一期混凝土中进行门槽直埋的新工艺，首次成功应用于乌东德水电站导流洞工程建设中，解决了门槽安装与混凝土浇筑的施工干扰问题，实现了快速施工。