CN102400525A - Thin-layer plastering method for autoclaved aerated concrete block wall bodies - Google Patents
Thin-layer plastering method for autoclaved aerated concrete block wall bodies Download PDFInfo
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- CN102400525A CN102400525A CN2010102820628A CN201010282062A CN102400525A CN 102400525 A CN102400525 A CN 102400525A CN 2010102820628 A CN2010102820628 A CN 2010102820628A CN 201010282062 A CN201010282062 A CN 201010282062A CN 102400525 A CN102400525 A CN 102400525A
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Abstract
The invention discloses a thin-layer plastering method for autoclaved aerated concrete block wall bodies. The method is characterized by comprising the following steps of: a, preparing construction materials, machines and tools; b, treating a basement layer; c, hanging vertically, putting a right angle, determining evenness and verticality, plastering cakes and screeding; d, dividing a snapline and bonding divided strips; e, bottoming thinly by using special plastering mortar; f, rendering by using ordinary mortar; g, plastering drip lines by using pre-embedded plastic or an aluminum alloy drip mold; and h, maintaining a plastering layer. The thin-layer plastering method for the autoclaved aerated concrete block wall bodies has the advantages of reducing the thickness of the plastering layer, reducing construction processes and reducing construction cost substantially.
Description
Technical field
The present invention relates to a kind of wall plastering method, specifically, is a kind of steam pressurized concrete blockwork thin layer plastering method.
Background technology
Raising along with global energy-conserving and environment-protective consciousness; New Building Materials such as air-entrained concrete building block, dry-mixed mortar are by wide popularization and application; But owing to the characteristics of aerated blocks self are that water absorption rate is big, contraction is big, cause wall plastering slabbing seam easily, adopt traditional wall plastering method to be difficult to prevent and treat the great common quality defect that floated coat ftractures; Had a strong impact on workmanship and used, become the problem that presses for solution in the industry with normal.
Therefore known blockwork plastering method exists above-mentioned all inconvenience and problem.
Summary of the invention
The object of the invention is to propose a kind of steam pressurized concrete blockwork thin layer plastering method that reduces floated coat thickness, reduces environment pollution.
For realizing above-mentioned purpose, technical solution of the present invention is:
A kind of steam pressurized concrete blockwork thin layer plastering method is characterized in that may further comprise the steps:
A, preparation construction material and facility; (the steam pressurized concrete building block of Xing Huayue board that is the production of Xiamen Xing Huayue building material Co., Ltd is with plastering the fine powder mortar to prepare the commercial goods dedicated mortar; Product code name HYDPQK), cement, medium sand, gypsum, the Admixture of preparation ordinary mortar, water source; The dedicated mortar storage tank, mortar mixer, trolley, ash bucket, supporting plate, wood float, floating rule, consistency of mortar detector and horizontal vertical Transport Machinery;
B, base treatment comprise that body of wall leaves standstill, and structure repair and removing surface after air-entrained concrete building block building wall and body of wall top secondary are built completion by laying bricks or stones, were left standstill 7 days, treat the dry completion contraction of body of wall; Concrete structure pitted skin, seam, the mould position of rising are handled; Mortar is smeared in draw-bar eye, masonry truncation arrisdefect, mortar joint insatiable hunger everywhere to be repaired; Pipeline, electric pipe laying fluting and fire hydrant box, switchbox limit adopt the layering of gauze wire cloth addition polymerization compound cement mortar floating; And treat its drying, and root out the surface of wall lime-ash, drop down foreign material such as slurry, clean greasy dirt; Wall body door or window hole, difference reach pipeline pipe laying place at the interface, the wall upper box is hung gauze wire cloth behind;
C, hang vertical, cover side, look for rule, the cake of plastering, floating screed, according to plastering quality grade and designing requirement, press the smooth vertical situation of substrate surface, make benchmark with a face wall, hang vertically, cover side, look for rule, confirm depth of plastering, but thinnest part should be less than 7mm; The average total thickness of indoor brick wall floated coat: the common average total thickness 12mm that plasters, the senior average total thickness 18mm that plasters;
D, snap the line lattice, sticking dividing strip are by figure paper size snap the line lattice, sticking aluminium alloys dividing strip;
The bottoming of e, special-purpose motar thin layer need not be moistening to aerated concrete walling, need not brush one bonding adhesive cement paste or interfacial agents, directly smears the thick dedicated mortar of 3mm, rubs hair with the hands with wood float;
F, ordinary mortar are wiped one's face, and smear the skin coat ash: smear bottom ash after 2 hours at normal temperature, can begin to smear mat coat powder; Smear mat coat powder and dividing strip is floating; And wipe off anyhow with thick stick, wood float is rubbed hair, very smooth, the compacting of plasterer's trowel with the hands; Dip in water with banister brush subsequently and brush one time perpendicular to the ground direction is light, brush falls the surface layer cement paste;
G, smear drip, smear drip, adopt pre-buried plastics or aluminium alloys drip;
H, floated coat maintenance should be behind 24h under the normal temperature, special-purpose curing agent in brush commercial goods (being the inferior board curing agent in Lip river that Lip river, Shanghai inferior extraordinary building materials Co., Ltd produces) or wet curing.
Steam pressurized concrete blockwork thin layer plastering method of the present invention can also adopt following technical measures further to realize.
Aforesaid method, the aluminium alloys dividing strip in wherein said steps d snap the line lattice, the sticking dividing strip is the wide aluminium alloys lines of 10mm height * 15mm;
Aforesaid method, the aluminium alloys dividing strip in wherein said steps d snap the line lattice, the sticking dividing strip is smeared into 45 ° of herringbone domatics in the dividing strip both sides with plain-water slurry when sticking, and dividing strip is wanted the horizontal flat circle of vertically handing over;
Aforesaid method, the thickness of the skin coat ash that wherein said step f ordinary mortar is wiped one's face is 5mm;
Aforesaid method, wherein said step f ordinary mortar is wiped one's face, and also comprises senior plastering: plaster in the middle level that begins to smear one deck 1:3 cement mortar, floating with the institute floating screed, and wipe off, look for straight with big thick stick, and wood float is rubbed hair with the hands, smears mat coat powder again after 3 days;
Aforesaid method, to smear the thickness of the middle level of one deck 1:3 cement mortar plastering be 5～7mm for wherein said step f ordinary mortar is wiped one's face senior beginning of plastering.
After adopting technique scheme, steam pressurized concrete blockwork thin layer plastering method of the present invention has the following advantages:
1, reduction floated coat thickness;
2, reduced construction sequence;
3, significantly reduce construction cost.
The specific embodiment
Below further specify the present invention through specific embodiment.
Embodiment 1
Steam pressurized concrete blockwork thin layer plastering method of the present invention is characterized in that may further comprise the steps:
A, preparation construction material and facility are prepared the commodity dedicated mortar, cement, medium sand, gypsum, the Admixture of preparation ordinary mortar, water source; The dedicated mortar storage tank, mortar mixer, trolley, ash bucket, supporting plate, wood float, floating rule, consistency of mortar detector and horizontal vertical Transport Machinery;
B, base treatment comprise that body of wall leaves standstill, and structure repair and removing surface after air-entrained concrete building block building wall and body of wall top secondary are built completion by laying bricks or stones, were left standstill 7 days, treat the dry completion contraction of body of wall; Concrete structure pitted skin, seam, the mould position of rising are handled; Mortar is smeared in draw-bar eye, masonry truncation arrisdefect, mortar joint insatiable hunger everywhere to be repaired; Pipeline, electric pipe laying fluting and fire hydrant box, switchbox limit adopt the layering of gauze wire cloth addition polymerization compound cement mortar floating; And treat its drying, and root out the surface of wall lime-ash, drop down foreign material such as slurry, clean greasy dirt; Wall body door or window hole, difference reach pipeline pipe laying place at the interface, the wall upper box is hung gauze wire cloth behind;
C, hang vertical, cover side, look for rule, the cake of plastering, floating screed, according to plastering quality grade and designing requirement, press the smooth vertical situation of substrate surface, make benchmark with a face wall, hang vertically, cover side, look for rule, confirm depth of plastering, but thinnest part should be less than 7mm; The average total thickness of indoor brick wall floated coat: the common average total thickness 12mm that plasters, the senior average total thickness 18mm that plasters;
D, snap the line lattice, sticking dividing strip are by figure paper size snap the line lattice, sticking aluminium alloys dividing strip; Dividing strip adopts 10 * 15mm (high * wide) aluminium alloys lines, smears into 45 ° of herringbone domatics in the dividing strip both sides with plain-water slurry when sticking, and dividing strip is wanted the horizontal flat circle of vertically handing over;
The bottoming of e, special-purpose motar thin layer need not be moistening to aerated concrete walling, need not brush one bonding adhesive cement paste or interfacial agents, directly smears the thick dedicated mortar of 3mm, rubs hair with the hands with wood float;
F, ordinary mortar are wiped one's face, and smear the skin coat ash: smear bottom ash after 2 hours at normal temperature, can begin to smear mat coat powder, the thickness of skin coat ash is 5mm; Smear mat coat powder and dividing strip is floating, and wipe off anyhow with thick stick, wood float is rubbed hair with the hands, and very smooth, the compacting of plasterer's trowel is dipped in water perpendicular to the light brush of ground direction one time with banister brush subsequently; Senior plaster then plastered for the middle level that begins to smear one deck 1:3 cement mortar, and the thickness of plastering in the middle level is 5～7mm, and be floating with the institute floating screed, and wipe off, look for straight with big thick stick, and wood float is rubbed with the hands mao, smears mat coat powder after 3 days again;
G, smear drip, smear drip, adopt pre-buried plastics or aluminium alloys drip;
H, floated coat maintenance should be brushed special-purpose curing agent or wet curing under the normal temperature behind 24h.
Embodiment 2
When steam pressurized concrete blockwork thin layer plastering method of the present invention is used for the interior wall construction, can omit steps d snap the line lattice in the construction technology process, sticking dividing strip and step g and smear drip, all the other construction sequences are identical with embodiment 1.
Steam pressurized concrete blockwork thin layer plastering method of the present invention is in the project of the concrete frame structure in Xiamen " Golden Bridge " cigarette production line associating worker-house and bent structure air-entrained concrete building block infilled wall, and the wall plastering area reaches 60,000 m
2, quality objective wound " Min River cup ", concrete structure and gas concrete structure verticality and planeness quality are good, practice thrift motar 600m
3, practice thrift about 1 month of duration, practice thrift artificial 3000; The phenomenon and the maintenance cost of wall hollow drum cracking have been reduced significantly; Realize about 500,000 yuan of comprehensive benefit, obtained the consistent favorable comments of the expert of each side such as owner, design, management, matter peace station, and be cited as Xiamen City's high grade project.
Above embodiment only supplies to explain the present invention's usefulness, but not limitation of the present invention, the technician in relevant technologies field under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present invention, should be limited each claim.
Claims (6)
1. steam pressurized concrete blockwork thin layer plastering method is characterized in that may further comprise the steps:
A, preparation construction material and facility are prepared the commodity dedicated mortar, cement, medium sand, gypsum, the Admixture of preparation ordinary mortar, water source; The dedicated mortar storage tank, mortar mixer, trolley, ash bucket, supporting plate, wood float, floating rule, consistency of mortar detector and horizontal vertical Transport Machinery;
B, base treatment comprise that body of wall leaves standstill, and structure repair and removing surface after air-entrained concrete building block building wall and body of wall top secondary are built completion by laying bricks or stones, were left standstill 7 days, treat the dry completion contraction of body of wall; Concrete structure pitted skin, seam, the mould position of rising are handled; Mortar is smeared in draw-bar eye, masonry truncation arrisdefect, mortar joint insatiable hunger everywhere to be repaired; Pipeline, electric pipe laying fluting and fire hydrant box, switchbox limit adopt the layering of gauze wire cloth addition polymerization compound cement mortar floating; And treat its drying, and root out the surface of wall lime-ash, drop down foreign material such as slurry, clean greasy dirt; Wall body door or window hole, difference reach pipeline pipe laying place at the interface, the wall upper box is hung gauze wire cloth behind;
C, hang vertical, cover side, look for rule, the cake of plastering, floating screed, according to plastering quality grade and designing requirement, press the smooth vertical situation of substrate surface, make benchmark with a face wall, hang vertically, cover side, look for rule, confirm depth of plastering, but thinnest part should be less than 7mm; The average total thickness of indoor brick wall floated coat: the common average total thickness 12mm that plasters, the senior average total thickness 18mm that plasters;
D, snap the line lattice, sticking dividing strip are by figure paper size snap the line lattice, sticking aluminium alloys dividing strip;
The bottoming of e, special-purpose motar thin layer need not be moistening to aerated concrete walling, need not brush one bonding adhesive cement paste or interfacial agents, directly smears the thick dedicated mortar of 3mm, rubs hair with the hands with wood float;
F, ordinary mortar are wiped one's face, and smear the skin coat ash: smear bottom ash after 2 hours at normal temperature, can begin to smear mat coat powder; Smear mat coat powder and dividing strip is floating; And wipe off anyhow with thick stick, wood float is rubbed hair, very smooth, the compacting of plasterer's trowel with the hands; Dip in water with banister brush subsequently and brush one time perpendicular to the ground direction is light, brush falls the surface layer cement paste;
G, smear drip, adopt pre-buried plastics or aluminium alloys drip;
H, floated coat maintenance should be brushed commercially available special-purpose curing agent or wet curing under the normal temperature behind 24h.
2. steam pressurized concrete blockwork thin layer plastering method as claimed in claim 1 is characterized in that, the aluminium alloys dividing strip in said steps d snap the line lattice, the sticking dividing strip is the wide aluminium alloys lines of 10mm height * 15mm.
3. steam pressurized concrete blockwork thin layer plastering method as claimed in claim 1; It is characterized in that; Aluminium alloys dividing strip in said steps d snap the line lattice, the sticking dividing strip is smeared into 45 ° of herringbone domatics in the dividing strip both sides with plain-water slurry when sticking, dividing strip is wanted the horizontal flat circle of vertically handing over.
4. steam pressurized concrete blockwork thin layer plastering method as claimed in claim 1 is characterized in that, the thickness of the skin coat ash that said step f ordinary mortar is wiped one's face is 5mm.
5. steam pressurized concrete blockwork thin layer plastering method as claimed in claim 1; It is characterized in that said step f ordinary mortar is wiped one's face, and also comprises senior plastering: plasters in the middle level that begins to smear one deck 1:3 cement mortar; Floating with the institute floating screed; And wipe off, look for straight with big thick stick, wood float is rubbed hair with the hands, smears mat coat powder again after 3 days.
6. steam pressurized concrete blockwork thin layer plastering method as claimed in claim 5 is characterized in that, to smear the thickness of the middle level of one deck 1:3 cement mortar plastering be 5～7mm for said step f ordinary mortar is wiped one's face senior beginning of plastering.
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| CN201010282062.8A CN102400525B (en) | 2010-09-15 | 2010-09-15 | Thin-layer plastering method for autoclaved aerated concrete block wall bodies |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102936943A (en) * | 2012-08-27 | 2013-02-20 | 常熟古建园林建设集团有限公司 | Construction method of aerated concrete wall decorative surface |
| CN103195218A (en) * | 2013-03-29 | 2013-07-10 | 浙江万华建设有限公司 | Wall ceramic sand mortar external plastering construction method |
| CN103993713A (en) * | 2014-03-06 | 2014-08-20 | 四川雅豪房地产开发有限公司 | Method for constructing fine aggregate concrete covers |
| CN105525726A (en) * | 2015-05-26 | 2016-04-27 | 中建四局第一建筑工程有限公司 | Aerated brick wall plastering construction method |
| CN107165354A (en) * | 2017-06-02 | 2017-09-15 | 温州神光建设工程有限公司 | Exterior coating Decorative Construction technique |
| CN108708313A (en) * | 2018-06-04 | 2018-10-26 | 何敏 | A kind of construction method of sound-proof wall body |
| CN109853887A (en) * | 2019-01-29 | 2019-06-07 | 天津市武清区建筑工程总公司 | A kind of construction method of masonry filler wall wall plastering |
| CN110130595A (en) * | 2019-05-20 | 2019-08-16 | 广东华坤建设集团有限公司 | A kind of thin limed construction method on high-precision blockwork |
| CN113530124A (en) * | 2021-07-27 | 2021-10-22 | 中建一局华江建设有限公司 | Construction method for preventing water-blocking wet plaster inside and outside volcanic rocks on wall surface |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936943A (en) * | 2012-08-27 | 2013-02-20 | 常熟古建园林建设集团有限公司 | Construction method of aerated concrete wall decorative surface |
| CN103195218A (en) * | 2013-03-29 | 2013-07-10 | 浙江万华建设有限公司 | Wall ceramic sand mortar external plastering construction method |
| CN103195218B (en) * | 2013-03-29 | 2015-06-17 | 浙江万华建设有限公司 | Wall ceramic sand mortar external plastering construction method |
| CN103993713A (en) * | 2014-03-06 | 2014-08-20 | 四川雅豪房地产开发有限公司 | Method for constructing fine aggregate concrete covers |
| CN105525726A (en) * | 2015-05-26 | 2016-04-27 | 中建四局第一建筑工程有限公司 | Aerated brick wall plastering construction method |
| CN107165354A (en) * | 2017-06-02 | 2017-09-15 | 温州神光建设工程有限公司 | Exterior coating Decorative Construction technique |
| CN108708313A (en) * | 2018-06-04 | 2018-10-26 | 何敏 | A kind of construction method of sound-proof wall body |
| CN109853887A (en) * | 2019-01-29 | 2019-06-07 | 天津市武清区建筑工程总公司 | A kind of construction method of masonry filler wall wall plastering |
| CN110130595A (en) * | 2019-05-20 | 2019-08-16 | 广东华坤建设集团有限公司 | A kind of thin limed construction method on high-precision blockwork |
| CN113530124A (en) * | 2021-07-27 | 2021-10-22 | 中建一局华江建设有限公司 | Construction method for preventing water-blocking wet plaster inside and outside volcanic rocks on wall surface |
| CN113530124B (en) * | 2021-07-27 | 2023-02-21 | 中建一局华江建设有限公司 | Construction method for preventing water-blocking wet plaster inside and outside volcanic rocks on wall surface |
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