Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Alkali returning prevention construction method for wall body

A construction method and wall technology, applied in building components, building insulation materials, covering/lining and other directions, can solve problems such as troubled house maintenance work, white hair on walls, ugly walls, etc., to avoid wall anti-alkali, Simple process and the effect of reducing post-maintenance

Inactive Publication Date: 2020-04-17
成都金谷景观工程有限公司
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, white hairs grow on the wall, and blistering and shedding occur, making the wall very ugly. Therefore, the anti-alkali on the wall is a major problem that plagues house maintenance.
[0003] Once the anti-alkali phenomenon occurs on the wall of the building, the problem can only be temporarily solved by painting the latex paint here, but often after a period of time, the anti-alkali phenomenon will appear again

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Alkali returning prevention construction method for wall body
  • Alkali returning prevention construction method for wall body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 As shown, the present embodiment provides a construction method for anti-alkali wall, comprising the following steps:

[0042] S1. Basic-level processing; basic-level processing includes the following steps:

[0043] S101. Preparation of moisture-proof materials:

[0044] Take cement and sand at a weight ratio of 1:2.5, add water, mix and stir to make cement mortar, and the amount of water added to prepare cement mortar is common knowledge, so I won’t repeat it here.

[0045] Then take an inorganic aluminum salt waterproofing agent according to 3% of the total weight of the prepared cement mortar, add it into the cement mortar, stir and mix evenly, and obtain a moisture-proof material.

[0046] S102. Take the moisture-proof material and paint it on the wall, and form a moisture-proof layer after natural drying to obtain a moisture-proof wall surface. The thickness of the moisture-proof layer is 20 mm, so as to keep the wall surface dry and make the mo...

Embodiment 2

[0053] Such as figure 1 As shown, the present embodiment provides a construction method for anti-alkali wall, comprising the following steps:

[0054] S1. Basic-level processing; basic-level processing includes the following steps:

[0055] S101. Preparation of moisture-proof materials:

[0056] Take cement and sand at a weight ratio of 1:2.5, add water, mix and stir to make cement mortar, and the amount of water added to prepare cement mortar is common knowledge, so I won’t repeat it here.

[0057] Then take an inorganic aluminum salt waterproofing agent according to 5% of the total weight of the prepared cement mortar, add it into the cement mortar, stir and mix evenly, and obtain a moisture-proof material.

[0058] S102. Take the moisture-proof material and paint it on the wall, and form a moisture-proof layer after natural drying to obtain a moisture-proof wall surface. The thickness of the moisture-proof layer is 20mm, so as to keep the wall surface dry and make the moi...

Embodiment 3

[0065] Such as figure 1 As shown, the present embodiment provides a construction method for anti-alkali wall, comprising the following steps:

[0066] S1. Basic-level processing; basic-level processing includes the following steps:

[0067] S101. Preparation of moisture-proof materials:

[0068] Take cement and sand at a weight ratio of 1:2.5, add water, mix and stir to make cement mortar, and the amount of water added to make cement mortar is common knowledge, so I won’t repeat it here.

[0069] Then take a higher fatty acid waterproofing agent according to 4% of the total weight of the prepared cement mortar, add it into the cement mortar, stir and mix evenly, and obtain a moisture-proof material.

[0070] S102. Take the moisture-proof material and paint it on the wall, and form a moisture-proof layer after natural drying to obtain a moisture-proof wall surface. The thickness of the moisture-proof layer is 20mm, so as to keep the wall surface dry and make the moisture cont...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to an alkali returning prevention construction method for a wall body, and belongs to the technical field of building construction. The construction method comprises the following steps of: coating moistureproof materials on a wall surface, and forming a moistureproof layer after naturally drying to obtain a moistureproof layer wall surface; adding acidic materials into warmwater with 60 DEG C, and stirring and mixing evenly to obtain a weak acid solution; taking the weak acid solution, uniformly coating the solution on the moistureproof layer wall surface, and naturallydrying for at least three days to obtain a dry moistureproof layer wall surface; taking waterproof putty, uniformly scraping the waterproof putty on the dried moistureproof wall surface, and drying,grinding and removing ash to form a putty layer to obtain a putty layer wall surface; taking an alkali-resistant sealing primer, and uniformly coating the alkali-resistant sealing primer on the puttylayer wall surface; punching a foundation near the wall, pouring Na2SiO3 solution and CaCl 2 into the hole in turn, and sealing the hole by the concrete after being placed for 1-2 days naturally. Theconstruction method has the beneficial effect that the phenomenon of alkali returning on the wall surface can be solved from the root.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a construction method for anti-alkali reversion of walls. Background technique [0002] The main reason for the anti-alkali of the building wall is that the chemical substance calcium hydroxide in the wall decoration paint reacts with the air, thus forming the phenomenon of "salt frost". As a result, the wall grows white hair, and bubbles and falls off, making the wall very ugly. Therefore, the anti-alkali on the wall is a major problem that plagues house maintenance. [0003] Once the anti-alkali phenomenon occurs on the building wall, the problem can only be temporarily solved by brushing latex paint here, but often after a period of time, the anti-alkali phenomenon will occur again. [0004] Therefore be badly in need of a kind of measure that can prevent anti-alkali to body of wall in construction phase, avoid wall surface anti-alkali phenomenon fun...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/64E04F13/02
CPCE04B1/644E04F13/02
Inventor 谢贤超王天龙黄甜薇罗健高带鑫阮磊
Owner 成都金谷景观工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com