Device for preventing leakage of basement bottom plate post-pouring belt and construction method thereof

Abstract

The invention discloses a device for preventing leakage of a basement bottom plate post-pouring belt and a construction method thereof, wherein the device comprises a base layer, a steel bar framework, a steel bar device, a protection device, a first telescopic layer, a telescopic device, a waterproof device, a bottom plate layer and a water stopping device, wherein the steel bar framework is arranged in one side of the base layer; the steel bar framework is fixedly in connection with the base layer; the protection device is arranged at the top of the steel bar framework; the protection deviceis fixedly in connection with the base layer; the first telescopic layer is fixed at the top of the protection device; the water stopping device is provided in the first telescopic layer; the water stopping device is fixedly in connection with the first telescopic layer; according to the device for preventing leakage of the basement bottom plate post-pouring belt and the construction method thereof, through the joint action of the telescopic device and the water stopping device, the leakage caused by the expansion and contraction of the base layer is prevented, the drying property of the basement is maintained, the articles stored in the basement are prevented from being corroded, the reputation of the construction party is improved, the consumer prefers to select such a house, and housing sales increase.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an anti-leakage device and a construction method for basement floor post-pouring belts. Background technique [0002] The post-pouring belt is a temporary part set at the corresponding positions of the foundation floor, wall and beam in order to prevent the harmful cracks that may occur in the cast-in-place reinforced concrete structure due to uneven shrinkage or uneven settlement during construction. Construction joints and post-pouring belts temporarily divide the structure into several parts. After the internal contraction of the components, the construction joint concrete will be poured and tamped after a certain period of time to connect the structure into a whole zone. The pouring time of the post-pouring belts should be selected at a lower temperature When pouring cement or concrete mixed with a small amount of aluminum powder in cement, its strength grade sh...

AI Technical Summary

Problems solved by technology

[0003] When the existing construction site is carrying out the post-pouring belt, it is directly poured with ordinary reinforced concrete, and then the waterproof layer is placed on the outer layer of the air-carrying layer, but the existing pouring method and the structure of the post-pouring belt cannot guarantee the anti-leakage after pouring , and it belongs to one-time pouring molding. When the waterproof effect is not achieved, it can only be treated by adding adhesive to the outer layer. The treatment is time-consuming and time-consuming, and it may not necessarily achieve good results after treatment. The stored items bring different degrees of corrosion, which affects the reputation of the developer and seriously affects the sales of the house. Therefore, we propose a leak-proof device and its construction method for the post-pouring belt of the basement floor

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