A kind of anti-floating cement-soil pile and anti-floating anchor rod combined anti-floating system

Abstract

The application relates to the technical field of foundation engineering, and discloses an anti-floating system combining an anti-floating cement-soil pile and an anti-floating anchor rod, which comprises a floating anchor rod anchor body, the surface of the anchor body is provided with an anchor head mounting and fixing mechanism, an anchor rod mounting secondary reinforcing mechanism and an auxiliary mechanism, the outer end is provided with a foundation section, the bottom end of the foundation section is provided with an anti-floating cement-soil pile, the top end is provided with a protruding section, the surface of the floating anchor rod anchor body and the protruding section is provided with a top mounting mechanism, the anchor rod mounting secondary reinforcing mechanism is reinforcedly connected through a secondary reinforcing plug-in column and a high-strength spring, so that displacement is avoided; the auxiliary mechanism prevents water erosion through multiple waterproof components, and can also be grouted to enhance the bonding degree; the anchor head mounting and fixing mechanism and the top mounting mechanism further guarantee the overall stability, the system combines the advantages of the anti-floating cement-soil pile and the anti-floating anchor rod, has good anti-floating effect, reasonable cost, strong geological adaptability, can work stably for a long time, and is suitable for anti-floating of underground projects such as underground garages and basements.

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