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Method for building waterproof layer construction by utilizing FS101 mortar waterproof agent

A FS101, building waterproofing technology, applied in the direction of buildings, building components, building structures, etc., can solve the problems of reducing mortar shrinkage, etc., to achieve the effects of reducing mortar shrinkage, improving mortar compactness, and improving compactness

Inactive Publication Date: 2017-03-15
北京龙阳伟业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing mortar waterproofing agents are difficult to meet the requirements of the preferred materials in the "Technical Regulations for Building Indoor Waterproofing Engineering", that is, "the waterproof mortar mixed with admixtures should be used when using reactive, low-alkali, low-volume, and easy-to-disperse new materials. "
In addition, the existing mortar waterproofing agent does not have the characteristics of reducing the shrinkage of the mortar while improving the compactness of the mortar

Method used

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  • Method for building waterproof layer construction by utilizing FS101 mortar waterproof agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for constructing a building waterproof layer using FS101 mortar waterproofing agent, comprising the following steps:

[0029] Step 1, building base inspection, cleaning, detail treatment;

[0030] Step 2, combined layer processing;

[0031] Step 3, apply waterproof plain slurry and apply waterproof mortar;

[0032] Step 4, after-treatment of the waterproof layer;

[0033] FS101 mortar waterproofing agent and water are mixed according to the weight ratio of 1:200 to form FS101 mortar waterproofing agent dilution; the preparation process of the waterproof plain slurry is as follows: cement and FS101 mortar waterproofing agent dilution according to the weight ratio of 1:0.45~0.55 ratio mixing; the preparation process of the waterproof mortar is as follows: cement:sand:diluent is mixed according to the weight ratio of 1:1.5~2.5:0.45~0.55.

Embodiment 2

[0035] A method for constructing a building waterproof layer using FS101 mortar waterproofing agent, comprising the following steps:

[0036] Step 1, inspection, cleaning, and detailed treatment of the building base; the specific steps of step 1 are: before the construction of the waterproof layer, the base of the building should be flat, rough, firm, clean, free of peeling, sand, and loose; the base should be fully Wet, but there should be no water; level the concrete protruding from the surface of the base, and remove loose stones. When there are cracks, pockmarks, holes or gaps in the base that are not smooth, pre-treatment should be done according to the specific situation.

[0037] Step 2, detail processing of the building base;

[0038] Step 3: Apply waterproof plain slurry and apply waterproof mortar; the construction process on the concrete cushion is to first apply 2mm waterproof plain slurry, and then apply 20mm waterproof mortar. The construction process on the bri...

Embodiment 3

[0044] A method for constructing a building waterproof layer using FS101 mortar waterproofing agent, comprising the following steps:

[0045] Step 1, inspection, cleaning, and detailed treatment of the building base; the specific steps of step 1 are: before the construction of the waterproof layer, the base of the building should be flat, rough, firm, clean, free of peeling, sand, and loose; the base should be fully Wet, but there should be no water; level the concrete protruding from the surface of the base, and remove loose stones. When there are cracks, pockmarks, holes or gaps in the base that are not smooth, pre-treatment should be done according to the specific situation.

[0046] Step 2, combined layer processing;

[0047] Step 3: Apply waterproof plain slurry and press waterproof mortar; the construction process on the concrete cushion is first to do roughening work, mix 108 glue in the cement slurry, then apply 2mm waterproof plain slurry, and then apply 20mm waterpro...

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Abstract

The invention discloses a method for building waterproof layer construction by utilizing an FS101 mortar waterproof agent. The method comprises a first step of performing building base layer examination and clearing; a second step of performing building base layer detail treatment; a third step of coating waterproof paste and pressing waterproof mortar; a fourth step of waterproof layer aftertreatment, wherein the FS101 mortar waterproof agent is mixed with the water according to the weight ratio of 1:200 to form an FS101 mortar waterproof diluent; the process of preparing the waterproof paste comprises the step of mixing cement and the FS101 mortar waterproof agent according to a weight ratio of 1:(0.45-0.55); and the process of preparing the waterproof mortar comprises the step of mixing cement, sand and the diluent according to a weight ratio of 1:(1.5-2.5):(0.45-0.55). The FS101 mortar waterproof agent constructed by utilizing the method has a dense and flat surface and is free of defects such as cracks, sandiness and pitted surfaces.

Description

technical field [0001] The invention belongs to the technical field of building waterproofing, and in particular relates to a method for constructing a building waterproof layer by using FS101 mortar waterproofing agent. Background technique [0002] Building waterproofing is a measure taken from the building materials and structure to prevent water from penetrating certain parts of the building. Waterproofing is mostly used in roofs, underground buildings, underground parts of buildings, inner chambers and water storage structures that need to be waterproofed. According to the different measures and means adopted, it can be divided into two categories: material waterproof and structural waterproof. Material waterproofing is to rely on building materials to block the passage of water to achieve the purpose of waterproofing or increase the ability of anti-leakage to achieve the waterproof level required by the design, such as rigid waterproofing such as coil waterproofing, c...

Claims

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Application Information

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IPC IPC(8): E04B1/66E02D31/02E04D7/00C04B28/00C04B111/27
CPCE04B1/66C04B28/00C04B2111/27E02D31/02E04D7/00
Inventor 王辰悦
Owner 北京龙阳伟业科技股份有限公司
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