CN101575899B - Construction process for internal wall surface of building wall body - Google Patents
Construction process for internal wall surface of building wall body Download PDFInfo
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- CN101575899B CN101575899B CN2009100157365A CN200910015736A CN101575899B CN 101575899 B CN101575899 B CN 101575899B CN 2009100157365 A CN2009100157365 A CN 2009100157365A CN 200910015736 A CN200910015736 A CN 200910015736A CN 101575899 B CN101575899 B CN 101575899B
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Abstract
The invention relates to a construction process for an internal wall surface of a building wall body, which is particularly applicable to the construction of the internal wall surface of an aerated concrete block wall body. The process comprises the following steps: processing a base layer, spraying a glue interface treating agent, reinforcing the joints among the wall bodies made of different materials, smearing glued fine-sand slurry, scraping putty, and painting a coating. The process can firmly adhere the glued fine-sand slurry layer to the wall body by preparing the glued fine-sand slurrypure 801 glue without adding water, reduces the dry shrinkage degree of the surface layer, effectively avoids crack, hollowness and drop phenomenon of the wall surface; and the thickness of the wall surface ash layer treated by the construction process is small, the space using area is large, the wall surface is flat, the process is simple, the labor and the using quantity of the cement and the sand are saved, and the engineering cost is reduced.
Description
Technical field
The present invention relates to a kind of construction technology of interior metope of body of wall, be particularly useful for the interior wall construction technology of air-entrained concrete building block body of wall.
Background technology
Wall construction technology is in traditional air-entrained concrete building block body of wall: base cleaning, brush concrete interface treating agent are together, the junction of doing ash cake, metope and body of wall hangs gauze wire cloth and handle, smear bottom ash bottoming brooming, smear the grey levelling brooming in middle level, float coat ash, Puttying, swabbing.
After the air-entrained concrete building block metope adopts traditional wall plastering technology, have many shortcomings: a, because the contraction of motar, occur quality problems such as hollowing, crack even large tracts of land come off easily, both influenced the body of wall outward appearance, also bring unnecessary trouble to the owner; B, because the floated coat thickness of traditional construction technology is thicker, whole thickness of wall body is increased, reduced owner's usage space; C, because operation is numerous and diverse, make the inefficiency of whole construction technology, engineering cost height.
Summary of the invention
Technical problem to be solved by this invention provides a kind of construction process for internal wall surface of building wall body, be prone to hollowing, crack to solve metope after traditional construction technology is handled, come off and problem that plaster layer thickness is big, and in traditional construction technology because operation is numerous and diverse, cause inefficiency, problem that engineering cost is high.
To achieve these goals, the technical scheme that the present invention takes is: a kind of construction process for internal wall surface of building wall body is characterized in that described treatment process may further comprise the steps:
A. base treatment;
B. spary glue interface treating agent;
C. strengthen the junction of unlike material body of wall;
D. scrape daub and close the fine sand slurry, the composition of mortar comprises land plaster, cement, fine sand and 801 glue, and its proportioning was followed successively by 1: 1: 3: 1.2;
E. Puttying;
F. swabbing.
In the technique scheme, the glue among the described step b is made in 5: 1 ratio by water and 801 glue.
In the technique scheme, described step c pastes the alkali-resistant glass fibre grid cloth in the junction of metope.
Described alkali-resistant glass fibre grid cloth is respectively pasted the wide alkali-resistant glass fibre grid cloth of 100mm that is with the 801 gluing junctions that are affixed on metope, each metope of junction.
In the technique scheme, the Puttying materials are land plaster and 801 glue among the described step e, and their ratio is 1: 0.6.
In the such scheme, used land plaster, 801 glue all are commercially available prod, and fine sand is to sieve to handle the high-quality fine sand.
Owing to adopted technique scheme, this construction technology compared with traditional construction technology had the following advantages:
1. the composition of mortar is land plaster, cement, fine sand and 801 glue, and adopting 801 glue is the liquid adhesive material, and without water mixing, their proportioning is 1: 1: 3: 1.2, reduced the dry shrinkage degree of metope surface layer, and effectively avoided the cracking of metope.
2. the used mortar bonding power of the present invention is strong, and coating combines firmly with the aerated-block body of wall, effectively keeps away face wall face hollowing, obscission.
3. this construction technology gross thickness of wiping one's face is controlled in the 5mm, reduces much than former plastering technique floated coat thickness, and whole thickness of wall body is reduced, and effectively increases owner's usage space.
4. compare with traditional plastering method, the operation of this construction technology is simple, and project schedule is enhanced, and has saved the consumption of manpower and cement, sand, has reduced the cost of engineering.Through measuring and calculating,, can save 6 yuan of costs for every square metre by the metope that this construction technology is handled.
The present invention is further illustrated below in conjunction with embodiment.
The specific embodiment
Embodiment 1: the Civil apartment of choosing a high-rise frame shear wall structure, the air-entrained concrete building block filled wall, the process that adopts the present invention to handle is: treat air-entrained concrete building block body of wall substantially dry, basic unit is moisture to be not more than at 10% o'clock, begins to handle interior metope.The planeness of requirement main body metope can not be greater than 8mm.
Concrete operations are as follows:
Base treatment is handled the dust of agent structure metope, dirt, oil stain etc. clean, and rejects unnecessary mortar.
Spary glue interface treating agent earlier with one glue of metope spary, spary even before plastering, and omission must not be arranged.Glue is made in 5: 1 ratio by water and 801 glue.
Strengthening the combination of unlike material body of wall handles: concrete components such as air-entrained concrete building block body of wall and post, beam, shear wall connect the position, and additional alkali-resistant glass fibre grid cloth is gained in strength, and prevents crackle.The alkali-resistant glass fibre grid cloth is with 801 gluing air-entrained concrete building block body of wall and the concrete component junctions of being affixed on, 100mm is pressed on every limit, then smear the pressure mortar, the composition of mortar is land plaster, cement, fine sand and 801 glue, ratio is 1: 1: 3: 1.2, smear and press mortar covered tight, scrape and smear levelling to the alkali-resistant glass fibre grid cloth.
Scrape daub and close the fine sand slurry, big metope is 1: 1: 3 with the thick land plaster of 5mm, cement, fine sand and 801 glue by proportioning: 1.2 make mortar, completely scrape one time, if metope needs depth of plastering to surpass 5mm, needing layering to scrape smears, every layer thickness is controlled at 5mm, but maximum ga(u)ge should not surpass 20mm, need not the long time at interval between twice of the front and back.Deng carrying out next procedure after the metope drying.When the planeness of general basic unit metope reaches requirement, only need scrape and smear the thick one deck of 5mm.
Puttying, Puttying materials are land plaster and 801 glue, land plaster: 801 glue weight ratios are 1: 0.6, should scrape anyhow during Puttying, i.e. first pass Puttying is laterally scraped, and second time Puttying vertically scraped, note connecing stubble and putty is flattened when receiving, and dirty dirt is cleaned, carry out the next procedure construction.
Polish the back swabbing at last.
According to metope area 30000m in this construction technology construction
2, compare the technique known scheme and be base cleaning, brush concrete interface treating agent together, the junction of doing ash cake, metope and body of wall hangs gauze wire cloth and handles, smears bottom ash bottoming brooming, smears the grey levelling brooming in middle level, float coat ash, Puttying, swabbing.Save 185000 yuan of costs.Completion of works is checked and accepted and is used after 2 years, pays a return visit and checks, metope is still smooth smooth, flawless, hollowing, obscission, and because whole thickness of wall body is little, indoor effective usage space increases, the user is very satisfied.
Embodiment 2: the civilian public building of frame construction, and the air-entrained concrete building block filled wall, the process that adopts the present invention to handle is: treat air-entrained concrete building block body of wall substantially dry, basic unit is moisture to be not more than at 10% o'clock, begins to handle interior metope.Require the planeness of main body metope can not be greater than ± 5mm.Concrete operations are as follows:
Strengthening the combination of unlike material body of wall handles: concrete components such as air-entrained concrete building block body of wall and post, beam, shear wall connect the position, and additional alkali-resistant glass fibre grid cloth is gained in strength, and prevents crackle.The alkali-resistant glass fibre grid cloth is with 801 gluing air-entrained concrete building block body of wall and the concrete component junctions of being affixed on, 100mm is pressed on every limit, then smear the pressure mortar, the composition of mortar is land plaster, cement, fine sand and 801 glue, ratio is 1: 1: 3: 1.2, smear and press mortar covered tight, scrape and smear levelling to the alkali-resistant glass fibre grid cloth.
Scrape daub and close the fine sand slurry, big metope with the thick land plaster of 5mm, cement, fine sand and 801 glue by proportioning 1: 1: 3: 1.2 make mortar, completely scrape one time, if metope needs depth of plastering to surpass 5mm, needing layering to scrape smears, every layer thickness is controlled at 5mm, but maximum ga(u)ge should not surpass 20mm, need not the long time at interval between twice of the front and back.Deng carrying out next procedure after the metope drying.When the planeness of general basic unit metope reaches code requirement, only need scrape and smear the thick one deck of 5mm.
Puttying, Puttying materials are land plaster and 801 glue, land plaster: 801 glue weight ratios are 1: 0.6, should scrape anyhow during Puttying, i.e. first pass Puttying is laterally scraped, and second time Puttying vertically scraped, and note connecing stubble and putty are flattened when receiving, and dirty dirt is cleaned.Carry out the next procedure construction.
Polish the back swabbing at last.
Metope area 45000m in this construction technology construction
2, compare the technique known scheme and be base cleaning, brush concrete interface treating agent together, the junction of doing ash cake, metope and body of wall hangs gauze wire cloth and handles, smears bottom ash bottoming brooming, smears the grey levelling brooming in middle level, float coat ash, Puttying, swabbing.Save 200000 yuan of costs.Completion of works is checked and accepted and is used after 1 year, and pay a return visit and check, metope flawless, hollowing, obscission, the user is very satisfied.
Claims (1)
1. a construction process for internal wall surface of building wall body is characterized in that, described construction technology may further comprise the steps:
A. base treatment is handled the main body metope, makes the planeness of main body metope can not be greater than ± 5mm;
B. spary glue interface treating agent, the glue interface treating agent is made by weight 5: 1 by water and 801 glue;
C. strengthen the junction of unlike material body of wall, paste the alkali-resistant glass fibre grid cloth in the junction of metope, the alkali-resistant glass fibre grid cloth is respectively pasted the wide alkali-resistant glass fibre grid cloth of 100mm that is with the 801 gluing junctions that are affixed on metope, each metope of junction;
D. scrape daub and close fine sand slurry, the composition of mortar comprises land plaster, cement, fine sand and 801 glue, and its proportioning was followed successively by 1: 1: 3: 1.2, and scraping the thickness that daub closes thin screed is 5mm, the number of plies is 1 layer;
E. Puttying, Puttying materials are land plaster and 801 glue, and their ratio is 1: 0.6;
F. swabbing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100157365A CN101575899B (en) | 2009-06-01 | 2009-06-01 | Construction process for internal wall surface of building wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100157365A CN101575899B (en) | 2009-06-01 | 2009-06-01 | Construction process for internal wall surface of building wall body |
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| Publication Number | Publication Date |
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| CN101575899A CN101575899A (en) | 2009-11-11 |
| CN101575899B true CN101575899B (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100157365A Expired - Fee Related CN101575899B (en) | 2009-06-01 | 2009-06-01 | Construction process for internal wall surface of building wall body |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400525B (en) * | 2010-09-15 | 2015-07-29 | 五冶集团上海有限公司 | Thin-layer plastering method for autoclaved aerated concrete block wall bodies |
| CN102486041A (en) * | 2010-12-03 | 2012-06-06 | 安徽省建筑科学研究设计院 | Decorative molding sand aerated concrete building block for building exterior walls |
| CN102101983B (en) * | 2010-12-14 | 2013-05-15 | 苏州汇佳实业有限公司 | Decorative glass cement and method thereof |
| CN103046763B (en) * | 2011-10-14 | 2015-09-02 | 中国二十冶集团有限公司 | Dustproof and waterproof construction of leveling blanket method in old building remodeling |
| CN103046709B (en) * | 2013-01-14 | 2015-03-18 | 山西省第二建筑工程公司 | Building construction method of inner wall surface |
| CN104120846A (en) * | 2014-07-01 | 2014-10-29 | 辽宁新创集团房地产开发有限公司 | Method for avoiding gaps by gluing net on building inner wall plastering mortar surface |
| CN106284998A (en) * | 2015-06-08 | 2017-01-04 | 五冶集团上海有限公司 | Plastering on inner walls completely spreads fiberglass gridding cloth construction method |
| CN105350729A (en) * | 2015-11-23 | 2016-02-24 | 中国二十冶集团有限公司 | Inner wall whitewash-free coating construction method |
| CN107780545A (en) * | 2017-09-29 | 2018-03-09 | 中国十七冶集团有限公司 | A kind of construction method of light cellular partition board panel seam processing |
| CN107642237A (en) * | 2017-09-29 | 2018-01-30 | 中国十七冶集团有限公司 | A kind of construction method of light partition wall base treatment |
| CN108979034A (en) * | 2018-08-24 | 2018-12-11 | 温州世纪明珠装饰设计工程有限公司 | Wall surface construction technology |
| CN110805218A (en) * | 2019-09-25 | 2020-02-18 | 巨匠建设集团股份有限公司 | Thin plastering construction method for junction of shear wall and brick wall |
| CN112647658A (en) * | 2020-08-28 | 2021-04-13 | 海南深装实业有限公司 | Construction process for building decoration by using reinforcement driving wall |
| CN112942709A (en) * | 2021-03-15 | 2021-06-11 | 福建筑兆建设有限公司 | Construction method for preventing hollowing and cracking of wall plastering |
| CN115557742A (en) * | 2022-10-27 | 2023-01-03 | 青岛青建新型材料集团有限公司 | Anti-falling concrete wall body layer and preparation method thereof |
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- 2009-06-01 CN CN2009100157365A patent/CN101575899B/en not_active Expired - Fee Related
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| CN101575899A (en) | 2009-11-11 |
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Granted publication date: 20101201 Termination date: 20170601 |