长距离输水工程的管材选用

Choice of pipe material in long-distance pumping project

对钢管、铸铁管、预应力混凝土管、预应力钢筒混凝土管、玻璃钢管等输水管材进行了介绍,依据已实施的大型输水工程实例简述了管材的选用条件,同时展望了各种管材的应用前景,可供长距离输水工程的管材选用参考。

It introduces pipe material including steel pipe, cast iron tube, prestressing concrete pipe, prestressing concretesteel pipe and glass steel tube. Based on large pumping project practice which has already been put into practice, it elaborates the choosing conditions of pipe material, meantime, prospects the applied foreground of different pipe material, which can be reference for long-distance pumping project.