The weights were 'vagus-PP' RIVER submerged crossings

摘要

Weighting underwater river crossings. The invention relates to the construction and may find application in the Pipeline on the river bottom. Technical Problem - improving the blurred portion hydrodynamic resistance of conduit exposed to the water flow pressure. This problem is solved structure weighting agent 1, which covers line 2 on its outer surface. Through holes 4, 5 are immersed into the soil pile 6, 7, 8 fixed in wedges openings 9. The openings 4, 5 can be formed by vertical or inclined to the piping 2 by piles 6, 7. In the position piling 6, 7 ground trench bottom 10, vibro-impact unit 11 through the post 12 in turn is connected to the pile 6, 7. 3 ZP f ly-2-yl.