摘要
根据新疆LLK供水工程的工程地质条件,结合球墨铸铁管、钢管、预应力钢筒混凝土管的特点,对3种管径(900、1 000、1 100 mm)、不同管材进行了经济、技术比较后,推荐采用1 000 mm管径的球墨铸铁管。
For LLK water supply project in Xinjiang,taking into account the engineering geological conditions,combined with the characteristics of ductile iron pipe,steel pipe and pre-stressed concrete cylinder pipe(PCCP),three pipe diameter schemes of 900mm,1000mm and 1100mm were compared in respects of economic and technical indexes,based on which the scheme of PCCP with a diameter of 1000mm was recommended.
作者
张军
ZHANG Jun(Xinjiang Branch of CAMCE WHU Design & Research Co., Ltd., Urumqi 830000, China)
出处
《广西水利水电》
2018年第6期54-56,共3页
Guangxi Water Resources & Hydropower Engineering
关键词
长距离
输水管道
管径
管材
Long distance
water pipeline
pipe diameter
pipe material
