摘要
为选定经济合理的输水管道的管材和管径,采用钢管、预应力钢筒混凝土管及球墨铸铁管3种管材和管径的方案比较,通过技术经济指标综合比较确定推荐方案,可供类似工程参考。
In order to select economical and reasonable pipe materials and diameters for water delivery pipeline,this paper introduces a comparison process of three kinds of pipe materials and pipe diameters,namely steel pipe,prestressed concrete cylinder pipe and ductile iron pipe,through the comprehensive comparison in the aspects of technology and economy to determine the recommended program,the design experience can be used as a reference for similar projects in the future.
作者
颜晓梅
YAN Xiaomei(Guangdong Hydropower Planning & Design Institute Co., Ltd, Guangzhou 510635,China)
出处
《广东水利水电》
2021年第6期17-20,共4页
Guangdong Water Resources and Hydropower
关键词
输水管道
管材
管径
water pipe
pipe material
pipe diameter
