Anti-floating system and construction method of sandbar sewage pipe, well

Abstract

The invention discloses a sandbar sewage pipe, well anti-floating system, include anti-float plates, Bundle wire, clip rib, steel mesh, U-groove ribs, steel plate fasteners, Staples, bracing ropes, Anti-float plate are arranged at that bottom of the pipeline and bind to the pipeline through bundle wires, A loc wire rib is inserted into that inn side of the bundle wire, and a binding surface with the pipe is added. The steel bar mesh sheet is arranged below the pipe and below the sewage well. The steel bar mesh sheet is welded with U-groove reinforcement or steel plate buckle, and the U-groovereinforcement is not only welded with the mesh surface of the steel bar mesh sheet, but also bound or welded with the reinforcement of the bottom plate foundation; The steel plate buckle is welded onthe reinforcing bar mesh sheet or pierced from the bottom of the reinforcing bar mesh sheet; The clasp binds the wire drawing rope to the pipe, the U-groove rib and the steel plate fastener. The claspbinds the wire drawing rope to the pipe, the U-groove rib and the steel plate fastener. The invention also discloses a construction method of the sandbar sewage pipe and the well anti-floating system. The invention changes the traditional method of deep burying, increasing dead weight and increasing fixed foundation, and provides a stable and safe anti-floating system and construction method forsandbar high-water-level pipe and well construction.

Description

technical field [0001] The invention relates to a pipe and well anti-floating system, in particular to a sandbar sewage pipe and well anti-floating system and a construction method. Background technique [0002] With the rapid development of my country's urban infrastructure, more and more developments have been made in sandbanks and tidal flats near the river and coast. With the construction of pipes and wells in high water level and sandy soil environments, construction difficulties in the new geological environment are also increasing. highlight. [0003] The groundwater level of the sandbar is high, the cohesiveness of sand and soil is poor, it is easy to loosen, and the attachment and anti-floating ability is poor. The pipes and wells are basically at a constant water level. Improper pumping and drainage of pit water, rising groundwater level during layered filling, and insufficient floating soil pressure will cause the pipeline to be turned over directly; at the same t...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to address the deficiencies in the prior art, to provide a sandbar sewage pipe, well anti-floating system and construction method, which can solve the problem of high water level pipes and well anti-floating in sandbar beaches near the river and coast, and the problem of anti-floating due to floating. lead to damage leakage problems

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