观音岩水电站厂房4、5号机混凝土施工技术

Concrete Engineering of 4# and 5# Units in Power House of Guanyinyan Hydropower Station

文章介绍了观音岩水电站厂房4号和5号机组混凝土施工中,针对结构体型复杂、工期要求紧迫的特点,采用了皮带机运输入仓布料系统、特殊结构设计的连续上升翻转模板、滑升模板等技术,解决了复杂结构混凝土施工技术难题,实现了4号和5号机组混凝土快速高效施工,工程进度后来居上,为电站全面投产发电创造了条件。

Concrete engineering of 4# and 5# units in power house of Guanyinyan Hydropower Station is introduced in this paper. In view of complex structural type and short construction period, belt conveying system, continuous rising and turning formwork, and climbing form are adopted to accelerate concrete engineering of 4# and5# units with high efficiency and to create conditions for operation and power generation of the whole project.