Reverse construction method waterproof system partition sealing construction technology

Abstract

According to the partition sealing construction technology for the waterproof system through the reverse building method, waterproof plates are laid on a cushion layer, longitudinal meshing protruding edges extending in the length direction of the waterproof plates are arranged on the two sides of the front faces of the waterproof plates, the welding edges of the adjacent waterproof plates are overlapped together, and transverse meshing protruding edges are perpendicularly distributed between the longitudinal meshing protruding edges at intervals; an independent waterproof sealing interval is formed by the two parts in a surrounding mode. According to the partition sealing construction technology for the waterproof system through the reverse building method, the mutually-independent waterproof sealing intervals are formed by means of the meshed protruding edge structures, the sealing construction range is controllable, and the follow-up sealing cost is controllable.

Description

technical field [0001] The invention belongs to the technical field of building waterproofing, and in particular relates to a subarea-sealing construction technique of a waterproofing system by a reverse method. Background technique [0002] In recent decades, the domestic construction field has been developing rapidly. Every year, the leakage of the waterproof layer of the basement of the building brings countless property losses and civil disputes, and seriously affects the lives of residents. Through engineering case analysis, the main reasons are: layered construction of waterproof materials, joint treatment of waterproof materials, sealing of cracks on the foundation surface of concrete structures by materials, swelling damage and adhesion caused by water absorption of construction materials, etc. The problem causes the waterproof function of the waterproof layer of the building basement to fail, a large amount of water absorption leads to waterproofing, swelling damage...

AI Technical Summary

Problems solved by technology

Through engineering case analysis, the main reasons are: layered construction of waterproof materials, joint treatment of waterproof materials, sealing of cracks on the foundation surface of concrete structures by materials, swelling damage and adhesion caused by water absorption of construction materials, etc. The problem causes the waterproof function of the waterproof layer of the building basement to fail, a large amount of water absorption leads to waterproofing, swelling and damage, which leads to shortened service life of the building structure and serious impact on building waterproofing, function failure and safe use

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