Construction process of zero-leakage waterproof system

A construction technology and waterproof membrane technology, which is applied in the direction of building components, coatings, building insulation materials, etc., can solve the problems of waterproof system leakage, affecting the quality of buildings, etc., to achieve easy maintenance, shorten the construction period, and easy construction Effect

A construction technology and waterproof membrane technology, which is applied in the direction of building components, coatings, building insulation materials, etc., can solve the problems of waterproof system leakage, affecting the quality of buildings, etc., to achieve easy maintenance, shorten the construction period, and easy construction Effect

CN112343185AInactive Publication Date: 2021-02-09四川鑫桂湖防水保温节能科技有限公司
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A construction technique for a zero-leakage waterproof system, comprising the following steps:

[0060] Step 1: Base Cleanup

[0061] Clean up the sand and dust on the outer surface of the base;

[0062] Step 2: Apply base treatment agent

[0063]Apply the prepared treatment agent to the cleaned outer surface of the base;

[0064] The treatment agent comprises the following components in parts by weight:

[0065] 20 parts of asphalt 70#; 1 part of oleic acid; 2 parts of caustic soda; 3 parts of OP-10; 2 parts of water glass; 1.5 parts of PVA;

[0066] Step 3: Detail node processing

[0067] Viscose composite mesh cloth is used for treatment at the yin and yang corners, water outlets, and roof structures;

[0068] Step 4: Trial laying of waterproof membrane

[0069] Unfold the waterproof membrane on the base layer, and roll it back after determining the position;

[0070] The waterproof membrane includes the following components in parts by weight: 58 parts of asp...

Embodiment 2

[0080] A construction technique for a zero-leakage waterproof system, comprising the following steps:

[0081] Step 1: Base Cleanup

[0082] Clean up the sand and dust on the outer surface of the base;

[0083] Step 2: Apply base treatment agent

[0084] Apply the prepared treatment agent to the cleaned outer surface of the base;

[0085] The treatment agent comprises the following components in parts by weight:

[0086] Wherein, the treating agent comprises the following components in parts by weight:

[0087] 35 parts of asphalt 70#; 1.5 parts of oleic acid; 2.5 parts of caustic soda; 3.2 parts of OP-10; 2.5 parts of water glass; 1.7 parts of PVA;

[0088] Step 3: Detail node processing

[0089] Viscose composite mesh cloth is used for treatment at the yin and yang corners, water outlets, and roof structures;

[0090] Step 4: Trial laying of waterproof membrane

[0091] Unfold the waterproof membrane on the base layer, and roll it back after determining the position; ...

Embodiment 3

[0102] A construction technique for a zero-leakage waterproof system, comprising the following steps:

[0103] Step 1: Base Cleanup

[0104] Clean up the sand and dust on the outer surface of the base;

[0105] Step 2: Apply base treatment agent

[0106] Apply the prepared treatment agent to the cleaned outer surface of the base;

[0107] The treatment agent comprises the following components in parts by weight:

[0108] The treatment agent described in step 2 comprises the following components in parts by weight:

[0109] 50 parts of asphalt 70#; 2 parts of oleic acid; 3 parts of caustic soda; 3.5 parts of OP-10; 3 parts of water glass; 2 parts of PVA;

[0110] Step 3: Detail node processing

[0111] Viscose composite mesh cloth is used for treatment at the yin and yang corners, water outlets, and roof structures;

[0112] Step 4: Trial laying of waterproof membrane

[0113] Unfold the waterproof membrane on the base layer, and roll it back after determining the positi...

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Abstract

The invention relates to the technical field of construction of waterproof systems, in particular to a construction process of a zero-leakage waterproof system. The construction process is used for solving the problem that the construction process of the waterproof system in the prior art inevitably has a leakage phenomenon, so that the building quality is influenced. The construction process of the zero-leakage waterproof system comprises the following process steps of cleaning a base layer, painting a base layer treating agent, treating detail nodes, trial-paving a waterproof coiled material, spraying or blade-coating a waterproof coating, paving the waterproof coiled material, closed water detecting and the like. According to the construction process, the surface of the base layer is firstly coated with the treating agent, then the waterproof coating is sprayed or scraped, then the waterproof coiled material is laid on the waterproof coating, so that the waterproof coating and the waterproof coiled material can form a stable and integrally seamless waterproof layer, the waterproof layer can be self-repaired even if damaged in the construction and use process, water is preventedfrom flowing in the waterproof layer, the continuity of the waterproof layer is maintained, and the self-healing property is better, so that the zero-leakage effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of construction of a waterproof system, and more particularly relates to a construction technique of a zero-leakage waterproof system. Background technique [0002] In recent years, with the rapid development of my country's economy, the construction industry has developed rapidly. Waterproof quality is one of the important assessment indicators for the construction industry. The waterproof performance of buildings is not only related to the materials used for waterproofing. , and has a greater relationship with the construction technology adopted. [0003] In the prior art, most of the waterproof membranes are constructed by the empty paving method. The waterproof layer and the structural layer of this construction method cannot be fully bonded due to the weak bonding. This "raincoat-style" waterproof system tries to pass the perfect waterproof Wrapping the building layer by layer to achieve the purpose of ...

Claims

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Application Information

Patent Timeline
09 Feb 2021
Publication
CN112343185A
IPC
E04B1/66; C09D195/00; C09D7/61; C09D7/63; C09D7/65; C08L95/00; C08L53/02; C08L21/00; C08L91/00; C08L67/00; C08K3/34
CPC
C08K2003/2296; C08K2201/011; C08L95/00; C08L2201/08; C08L2205/03; C08L2205/035; C09D195/00; C09D7/61
Inventors
孙军忠