Back Design of Hydrostatic Test for Socket Type Ductile Iron Pipes
The engineering water pipes are mainly ductile iron socket pipes.Hydraulic pressure test is a necessary inspection method to ensure the smooth operation of water pipelines in water transmission projects.The design of the back of the experiment is an important key point to ensure the safety of the experiment.Designing the back of concrete and soil separately wastes time and resources.By using the weight of the ductile iron pipe itself and water,as well as the friction with the backfill soil,as the back of the hydrostatic test,it can greatly save the time of the hydrostatic test.
water conveyance projectintubation tubewater pressure testback design
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