摘要
金河水电站压力钢管的空间转弯和斜直段的50°倾角在国内是比较少见的,针对钢管制造、安装的技术难点,在高寒和复杂的洞内施工环境中,结合有限的施工手段,采取有效可行的施工方法,顺利完成了制造、安装任务,对类似环境下的施工提供了一定的借鉴。
The penstock for Jinhe Hydropower Station is less in China, as it has a obliquity of 50° on the bending and inclined straight section in space; for which the manufacture and installation are smoothly completed under the construction condition in the tunnel and the environment of alpine region with available construction method in combination of limited construction method for the key technical problems of the manufacture and installation of the penstock, which provides a reference for the construct,ons under the similar circumstance.
出处
《水利水电技术》
CSCD
北大核心
2006年第7期85-87,共3页
Water Resources and Hydropower Engineering
关键词
高寒地区
压力钢管
钢管制造
安装方法
金河水电站
alpine region
penstock
manufacture of penstock
installation method
Jinhe Hydropower Station
