一种复杂条件下的水电站厂房网架屋盖安装  

Grid Roof Assembly for Power House of Hydropower Station under Complicated Conditions

作　　者：黄耿 

机构地区：[1]广西桂冠大化水力发电厂扩建工程筹建处,广西大化530800

出　　处：《红水河》2011年第3期63-68,共6页Hongshui River

摘　　要：水电站厂房屋盖网架施工,在周围无安装场地条件下,网架屋盖安装选择合理有效的高空散装法和网架移动法相结合的方案,克服工期紧迫,现场空间狭小,土建和机电安装多工种交叉作业的纷乱繁杂环境条件等诸多空间条件限制,采用合理的移动操作平台吊装和网架滑移拼装的方法,成功实施了网架及屋盖安装,为实现水电站扩建工程机组投产发电目标发挥了重要的作用。Without erection yard around the power house of Dahua Hydropower Station,the grid roof is assembled highly in the air with movable racks so as to cope with complicated conditions such as short construction period,small space,and alternative proceeding of civil work and electromechanical installation.The roof is successfully completed via the help of a mobile platform,facilitating power generation of the extension project.

关 键 词：网架屋盖 移动平台 高空散装法 网架滑移法 大化水电站扩建工程 

分 类 号：TU756.49[建筑科学—建筑技术科学]