三个泉倒虹吸管管材的选择

Selection of Pipe Materials in Sangequan Invert Siphon

结合三个泉工程实际情况,通过对目前大型输水工程几种常用管材的参数、管径、性能及经济效益的比较,用 加权法对管材进行综合评价,选择预应力钢筒混凝土管作为三个泉倒虹吸管工程的管材。

Combined with the actual conditions of our country, through comparing parameter, diameter,characteristics and economic effect of pipe materials in large water engineering, and using weighing method to appraise synthetically, this paper selects prestressed concrete cylinder pipe as the pipe materials of Sangequan invert siphon.