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Laminated composite water-proof structure with double side self adhesive water-proof coil as base layer and its construction method

A technology of self-adhesive waterproof membrane and waterproof structure, which is applied in the direction of building components, building insulation materials, etc., to achieve the effect of environmental protection

Inactive Publication Date: 2004-11-17
王丛巍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a laminated composite waterproof structure with a self-adhesive sealing coil as the bottom layer and its construction method, which solves the leakage problem of "zero" cracking in building cracks (dry shrinkage cracks in the base layer, settlement cracks, temperature deformation cracks, etc.) , put an end to building leakage

Method used

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  • Laminated composite water-proof structure with double side self adhesive water-proof coil as base layer and its construction method
  • Laminated composite water-proof structure with double side self adhesive water-proof coil as base layer and its construction method
  • Laminated composite water-proof structure with double side self adhesive water-proof coil as base layer and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Example 1 as figure 1 Shown:

[0047] Base layer → base treatment agent → double-sided self-adhesive waterproof membrane layer → one layer of ordinary membrane waterproof layer 4;

Embodiment 2

[0048] Example 2 as figure 2 Shown:

[0049] Base layer → base treatment agent → double-sided self-adhesive waterproof membrane layer → two layers of ordinary polymer waterproof membrane layer 4, 5;

[0050] Base layer → base treatment agent → self-adhesive waterproof membrane layer → polymer waterproof coating → polymer waterproof membrane layer;

[0051] Base layer → base treatment agent → double-sided self-adhesive waterproof membrane layer → metal waterproof membrane layer → polymer waterproof membrane layer;

[0052] Base layer → base treatment agent → double-sided self-adhesive waterproof membrane layer → polymer waterproof membrane layer → metal membrane layer;

[0053] Base→base treatment agent→double-sided self-adhesive waterproof membrane layer→polymer modified asphalt membrane waterproof layer→polymer modified asphalt layer

[0054] The above are a few examples of the double-layer waterproof layer, and the double-layer waterproof layer is a waterproof layer abov...

Embodiment 3

[0055] Example 3 as image 3 Shown: Adhesive sealing tape 7 between the lapped edges.

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Abstract

The composite laminated structure has double-side adhesive waterproof coil as base waterproof layer, and the double-side adhesive waterproof coil has its one side adhered to the base layer and the other side adhered to common waterproof coil layer. There is one protecting layer on the composite laminated structure. The construction process includes the steps of: base layer treatment and painting base layer treating agent; treating corners, drain exhaust port, drain gutter, wall pipe and other easy-to-permeate parts carefully with base layer treating agent and local additional layer; spreading double-side adhesive waterproof coil; spreading common waterproof coil and rolling to densify; end treatment of the waterproof coil; and making protecting layer. The present invention can solve the leakage problem caused by cracking, inhomogeneous depostion, etc.

Description

Technical field: [0001] The invention relates to a building waterproof structure and a construction method thereof. Background technique: [0002] Building leakage is a common problem that plagues the construction industry. In recent years, relevant departments such as the Ministry of Construction and the construction committees of various provinces and cities have issued various regulations and regulations. Various scientific research units have also developed many new waterproof materials, but the leakage problem cannot be completely eliminated in the end. In the existing waterproof structure, it is either cold-bonded (that is, with various adhesives) polymer membranes; or hot-worked polymer-modified asphalt waterproof membranes; or single-sided self-adhesive waterproof membranes are used as separate waterproof membranes. All of these, due to the waterproof material properties, structural deformation, improper construction and protection, etc., still cannot prevent the le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/62E04B1/66E04D5/10
Inventor 王丛巍宋玲玲肖丰张涌山
Owner 王丛巍
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