摘要
根据工程地质条件,新疆某水电站浅埋式压力管道设计采用侧面进水布置形式,通过对3种管道材质方案,从布置形式、工程量、投资、优缺点等方面进行比选,推荐钢筋混凝土管+压力钢管方案;对钢管段钢材进行比选后,推荐采用低合金钢和容器钢。
According to the engineering ecological conditions, side water inflow scheme was designed for the shal- low embedded pressure pipe of a hydropower station in Xinjiang Uygur Autonomous Region. Three alternatives were compared in respects of layout, construction quantity, cost, advantages and disadvantages. The recommended scheme is reinforced concrete pipe connected to steel penstock. Low alloy steel and vessel steel were selected after comparison of pipe materials.
出处
《广西水利水电》
2015年第4期31-33,36,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
引水式
压力管道
材质
钢材
Diversion type
pressure pipe
material
steel material
