水源山抽水蓄能电站压力钢管设计  

Design of Pressure Steel Pipe for Shuiyuanshan Pumped Storage Power Station

作　　者：万利台 饶柏京 WAN Litai;RAO Bojing(Guangdong Hydropower Planning & Design Institute Co.,Ltd., Guangzhou 510635, China)

机构地区：[1]广东省水利电力勘测设计研究院有限公司,广州510635

出　　处：《广东水利水电》2022年第7期24-27,32,共5页Guangdong Water Resources and Hydropower

摘　　要：水源山抽水蓄能电站引水及尾水钢支管水头高,管径大,均采用埋藏式压力钢管设计。该文结合工程布置,对压力钢管结构计算、灌浆设计和防渗排水设计进行了介绍,以期为类似工程提供参考。The diameter of diversion steel branch pipe of shuiyuanshan pumped storage power station is 3.5m,and the hydrostatic head is 667m;The diameter of tailrace steel branch pipe is 4.2m,and the hydrostatic head is 111m.The pressure steel pipe has high head and large diameter,which is designed by buried pressure steel pipe.The pressure steel pipe has high head and large diameter,which is designed as embedded steel penstock.Combined with the engineering layout,this paper introduces the structural calculation,grouting design and anti-seepage and drainage design of penstock,in order to provide some reference for similar projects.

关 键 词：抽水蓄能电站 压力钢管 结构计算 灌浆 防渗排水 

分 类 号：TV732+.41[水利工程—水利水电工程]