观音岩水电站厂房混凝土复杂结构面连续上升模板技术

Technology of Continuous Rising Formwork for Complex Concrete Structural Plane of Power House of Guanyinyan Hydropower Station

金沙江观音岩水电站4号、5号机组土建施工,因基础交面时间严重滞后,为了加快厂房主机间混凝土施工,采用了混凝土连续上升模板技术,巧妙躲开了复杂结构面不利因素,达到混凝土施工连续上升,抢回了之前滞后工期,得到业主和其他单位的一致好评。

The civil work of 4# and 5# units of Guanyinyan Hydropower Station on the Jishajiang River is delayed greatly due to the delayed handover of foundation. In order to accelerate concrete engineering of generator hall of the power house, continuous rising concrete formwork is adopted to cope with complex structural plane and delayed construction, and praise from the Employer and other companies is gained as a result.