Waterproof system for basement bottom board and wall surface and construction method thereof

Abstract

The invention relates to a waterproof system for a basement bottom board and a wall surface and a construction method thereof. The construction method comprises the steps of: horizontally spreading and pasting a self-adhesive rubber bituminous waterproof sheet material on a concrete base layer, and building up a brick permanent protection wall outside a preset position of a basement wall surface, wherein the bottom of the brick permanent protection wall is vertically connected with the concrete base layer, the self-adhesive rubber bituminous waterproof sheet material spreads over corners of the basement wall surface and then is upward folded to be spread and pasted on the water attaining surface of the brick permanent protection wall, then the self-adhesive rubber bituminous waterproof sheet material is lapped with another self-adhesive rubber bituminous waterproof sheet material pasted above the brick permanent protection wall, a self-adhesive rubber bituminous waterproof sheet material is pasted on an outer vertical surface of the basement wall surface. The construction method has the advantages of strong construction continuity, fast speed, good construction environment, low cost and the like, eliminates the hidden danger of fire since the heating is avoided in the construction process, is safe and reliable, completely changes and improves the traditional waterproof construction environments and the waterproof construction technology. The waterproof system can be widely applied in basements, underground structures and roofs.

Description

technical field [0001] The invention relates to the field of building waterproofing, in particular to a basement waterproofing system and a construction method thereof. Background technique [0002] With the development of the construction industry, new waterproof membranes and their application technologies are developing rapidly. The application technology of high-performance polymer modified bitumen waterproofing membrane and synthetic polymer waterproofing membrane has gradually replaced the traditional practice of "two felts and three oils". The emergence of new waterproof membranes makes up for the shortcomings of traditional materials such as insufficient strength and poor permeability, and can simplify the construction process. However, the existing basement waterproofing system still has problems such as complex structure, poor strength, and unreasonable laying method of waterproofing membranes. It is difficult to combine with new waterproofing membranes to improve...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a basement floor and wall waterproof system and its construction method, to solve the technical problem that the structure of the existing basement waterproof system is not suitable for the new waterproof membrane and affects the overall waterproof performance of the basement

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