浅谈大直径预应力混凝土供水管接口压水试验施工技术

Discuss about the Construction Technique of Water Pressure Test on the Major Diameter Prestressed Concrete Supply Water Pipe's Joint

大口径D2000预应力钢筋混凝土输水管道,管节安装后应进行接头水压试验。通过接头水压试验的设备制作及试验经过,认为接头压水试验操作方便可行,值得参考。

Adopting prestressed reinforced concrete pipes to converance, and doing the water pressure test on the joint after installation. In this article, the author instroduce the nanufacture of test rig and the pruess of the test, and the techniques is convenient and feasible and worthy of reference.