CN108979034A - Wall surface construction technology - Google Patents
Wall surface construction technology Download PDFInfo
- Publication number
- CN108979034A CN108979034A CN201810974693.2A CN201810974693A CN108979034A CN 108979034 A CN108979034 A CN 108979034A CN 201810974693 A CN201810974693 A CN 201810974693A CN 108979034 A CN108979034 A CN 108979034A
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- Prior art keywords
- mortar
- parts
- metope
- thermal insulation
- wall
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 155
- 238000009413 insulation Methods 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 6
- 238000001802 infusion Methods 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 6
- 241000008090 Colias interior Species 0.000 claims abstract description 3
- 239000011440 grout Substances 0.000 claims description 33
- 239000003292 glue Substances 0.000 claims description 32
- 239000004576 sand Substances 0.000 claims description 18
- 239000004568 cement Substances 0.000 claims description 15
- 210000003746 feather Anatomy 0.000 claims description 12
- 239000002956 ash Substances 0.000 claims description 10
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 10
- 239000004088 foaming agent Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 230000002087 whitening effect Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920002522 Wood fibre Polymers 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 5
- 239000011083 cement mortar Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 5
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 5
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 5
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 5
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 19
- 239000004567 concrete Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000004922 lacquer Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
Abstract
The invention discloses a kind of wall surface construction technologies, it is related to construction wall construction field, solves the problems, such as the putty and the easy cracking of thermal insulation mortar that the surface of existing air-entrained concrete building block is smeared, its key points of the technical solution are that the following steps are included: a. interior wall wall skiving；B. metope is handled；C. interior wall gluing；D. it scrapes daub and closes mortar；E. plucking operates；F. Puttying；G. spread coated paint；H. anti-drain process；I. infusion is dismissed；J. metope is cleared up；K. boundary mortar is smeared；L. thermal insulation mortar is prepared；M. it sprinkles water；N. thermal insulation mortar is smeared；O. it conserves, pass through the applying mortar progress plucking operation on the surface of air-entrained concrete building block, improve the adhesion strength of thermal insulation mortar and putty and air-entrained concrete building block surface, to prevent putty from cracking with thermal insulation mortar, to prevent the thermal insulation mortar powder and powder of lacquer putty for use on end that fall after cracking from polluting the environment, meet requirement of the building trade for environmental protection.
Description
Technical field
The present invention relates to construction wall construction fields, more specifically, it is related to a kind of wall surface construction technology.
Background technique
With the continuous development of building trade, construction material is also gradually developed towards the direction of energy conservation and environmental protection,
Especially building material, in architectural engineering using more and more extensive, compared with other building wall materials, aerating is mixed
The characteristics of solidifying earth building blocks have itself has the advantages that production energy consumption is low, light-weight, speed of application is fast, especially its heat preservation effect
Fruit is good, there is good social benefit.However the characteristics of due to air-entrained concrete building block itself, it is applied on exterior wall building block surface
Thermal insulation mortar and the putty smeared indoors in block surfaces be easy to appear cracking, crack the putty and thermal insulation mortar fallen
Powder can not recycle, and will cause environmental pollution, do not meet requirement of the present building trade for environmental protection, need one kind now
The wall surface construction technology for preventing the thermal insulation mortar for being applied to block surfaces and putty from cracking.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of wall surface construction technology, by
Applying mortar carries out plucking operation on the surface of air-entrained concrete building block, improves thermal insulation mortar and putty and air-entrained concrete building block
The adhesion strength on surface, thus the problem of preventing putty and thermal insulation mortar from cracking, to prevent the heat preservation sand fallen after cracking
Starch end and powder of lacquer putty for use on end pollute the environment, and meet requirement of the building trade for environmental protection.
To achieve the above object, the present invention provides the following technical scheme that a kind of wall surface construction technology, it is characterised in that:
The following steps are included:
A. interior wall wall skiving: carrying out wall skiving on the metope of interior wall, and the depth of skiving is 3-4mm；
B. metope handle: by inside and outside metope dust and dirt clean out；
C. interior wall gluing: one layer of glue of spary on the surface of interior wall will guarantee that glue spary is equal during carrying out spary
It is even；
D. it scrapes daub and closes mortar: according to parts by weight by 10 parts of land plaster, 15 parts of cement, 30 parts of fine sand and 13 parts
Glue stirs evenly and water is added to be made into glued mortar, glued mortar is scraped on the surface for being put on interior wall, glued mortar scrapes the thickness smeared
Degree control is in 2-3mm；
E. plucking operates: after glued mortar is plastered, plastering face is contacted using trowel immediately, it then will using trowel
Hair side is taken on the surface of mortar out of；
20 parts of land plaster and 7 parts of glue: being uniformly mixed by f. Puttying according to parts by weight, and water is added to match into putty,
And putty is scraped and is put on metope；
G. it spread coated paint: after putty surface has been done, is scraped on the surface of putty and smears a coating；
H. anti-drain process: corner protector and painting are carried out with seam crossing of the cement mortar to window auxiliary case, window frame and window side, thus by seam
Locate to sealing up；
I. it dismisses infusion: stamping foaming agent in the shear wall screw hole of exterior wall, blocked screw hole using foaming agent；
J. metope is cleared up: mortar remaining on metope, grease stain and floating ash are cleared up；
K. it smears boundary mortar: being according to parts by weight uniformly mixed 8 parts of cement, 10 parts of middle sand and 7 parts of interfacial agents,
It is prepared into boundary mortar, boundary mortar is applied on metope by boundary mortar by way of tooth ash knife brush, so that boundary
After facing sand slurry is applied on metope, surface is hair side；
L. thermal insulation mortar is prepared: according to parts by weight by 20 parts of cement, 10 parts of flyash, 2 parts of polypropene staple, 4
The saddle U.S. copolymer condensation rubber powder, 2 parts of hydroxypropyl methyl cellulose, 6 parts of wood fibre and 10 parts of glass bead of part
It stirs evenly；
M. it sprinkles water: before the smearing for carrying out thermal insulation mortar for 24 hours, watering being carried out to metope and is moistened, the standard of watering is with wall
Until the non-whitening of surface；
N. smear thermal insulation mortar: thermal insulation mortar, which divides twice, to be smeared, and the thickness control that first pass is smeared is in 12-16mm, mortar
It needs to be uniformly covered on metope, and cannot repeat to smear pressure in the process smeared；Knot is smeared for the first time
Beam carries out the smearing of second of thermal insulation mortar again after for 24 hours, second of thickness control smeared is in 20-21mm；
O. it conserves: after second thermal insulation mortar smears 36h, sprinkling maintenance being carried out to thermal insulation mortar, with wall when watering
Until the non-whitening of surface；
P. it smears anticracking grout: after heat-insulation mortar bed thorough solidification, carrying out the smearing of anticracking grout, anticracking grout is in two times
Smear, smear for the first time with a thickness of 1.6-1.8mm, then carry out the smearing of second layer anticracking grout, second layer anticracking grout
Smearing thickness in 2.6-2.8mm.
By using above-mentioned technical proposal, by carrying out hair pulling treatment on the surface of glued mortar, can increase putty with
The stability connected between glued mortar, thus after effectively preventing built on the sand because of the connection between putty and glued mortar
And the problem of cracking.By the way that the surface of boundary mortar is made into hair side, can increase between thermal insulation mortar and boundary mortar
Connection stability, so that thermal insulation mortar causes to protect because of connecting between boundary mortar unstable after effectively preventing
The problem of warm mortar cracks, and can prevent because of the problem of powder of lacquer putty for use on caused by cracking and thermal insulation mortar powder fall off,
To reduce powder of lacquer putty for use on and Thermal insulation mortar powder to pollution caused by environment, meets present building trade and environmental protection is wanted
It asks.
The present invention is further arranged to: in the step a, carry out metope skiving process in need to guarantee skiving it
The flatness of metope afterwards, so that the flatness deviation of metope controls within 2mm.
By using above-mentioned technical proposal, the flatness for improving metope can effectively be improved between glued mortar and metope
The stability of connection, so that putty be further prevented to crack.
The present invention is further arranged to: in the step c, the ratio of glue glue and water when being prepared when spary
For 6:1.
By using above-mentioned technical proposal, according to will not being both not easy because glue is too sticky for this ratio preparation
Surface of wall spraying uniformly, will not influence the adhesion strength of glue because of dilutional hyponatremia.
The present invention is further arranged to: in the step f, needs in two times scrape in the process of Puttying to smear,
First pass scrape smearing according to lateral direction, scrape smearing according to vertical direction for second time, scrape in the process smeared
It should be noted that connecing stubble and flattening putty when receiving head, and dirty dirt is cleaned, then carries out next process again.
By using above-mentioned technical proposal, both sides carry out scraping according to different directions smearing can be improved to be connected between the putty of both sides
The stability connect, prevents between two layers of putty that there is a situation where crack.
The present invention is further arranged to: in the step j, when carrying out metope cleaning, the protrusion of 10mm will be greater than on metope
Object is evened out, and metope has the position in cavity to need filling-in, then carries out feather plucking processing to flat and smooth surface, will using unhairing machine
Metope feather plucking it is coarse.
By using above-mentioned technical proposal, after metope carries out feather plucking processing, can increase boundary mortar and metope it
Between the stability that connects, prevent from cracking between boundary mortar and wall.
The present invention is further arranged to: in the step l, the time of repose of thermal insulation mortar be more than after 1h must not again into
It exercises and uses.
By using above-mentioned technical proposal, the adhesion strength between wall has been significantly after thermal insulation mortar is placed one hour
The problem of reducing, needing using thermal insulation mortar cracking is easy to appear.
The present invention is further arranged to: in the step n, needing keeping the temperature using trowel after in first time, smearing terminates
Mortar is that will carry out hair pulling treatment on the surface of first layer thermal insulation mortar when initial set.
By using above-mentioned technical proposal, enable to the surface of first layer thermal insulation mortar thick by using hair pulling treatment
It is rough, increase the stability connected between second layer thermal insulation mortar and first layer thermal insulation mortar, prevents from going out between two layers of thermal insulation mortar
The phenomenon that now cracking.
The present invention is further arranged to: in the step p, having been smeared first layer and has been utilized sponge to first layer cracking resistance sand later
The surface of slurry carries out plucking.
By using above-mentioned technical proposal, the roughness on first layer anticracking grout surface is improved by plucking, to increase
The stability connected between second layer anticracking grout and first layer anticracking grout prevents from occurring cracking between two layers of anticracking grout
Situation.
In conclusion the present invention has the advantages that compared with the prior art
1, the present invention by the surface of air-entrained concrete building block applying mortar carry out plucking operation, improve thermal insulation mortar and greasy
The adhesion strength of son and air-entrained concrete building block surface, thus the problem of preventing putty and thermal insulation mortar from cracking；
2, the present invention is by carrying out feather plucking processing in exterior wall surface, can increase connected between boundary mortar and wall it is firm
Property, thus the problem of preferably preventing thermal insulation mortar from cracking.
Specific embodiment
A kind of embodiment one: wall surface construction technology, comprising the following steps:
Interior wall wall skiving: carrying out wall skiving on the metope of interior wall, and the depth of skiving is 3mm, is carrying out metope skiving
Need to guarantee the flatness of the metope after skiving in process, so that the flatness deviation of metope controls within 2mm；
Metope processing: by inside and outside metope dust and dirt clean out；
Interior wall gluing: one layer of glue of spary on the surface of interior wall will guarantee that glue spary is uniform during carrying out spary；
The glue when spary ratio of glue and water when being prepared is 6:1；
It scrapes daub and closes mortar: according to parts by weight by 10 parts of land plaster, 15 parts of cement, 30 parts of fine sand and 13 parts of glue
It stirs evenly and water is added to be made into glued mortar, glued mortar is scraped on the surface for being put on interior wall, glued mortar scrapes the thickness smeared
Control is in 2mm；
Plucking operation: after glued mortar is plastered, plastering face is contacted using trowel immediately, then utilizes trowel by sand
Hair side is taken on the surface of slurry out of；
20 parts of land plaster and 7 parts of glue: being uniformly mixed by Puttying according to parts by weight, and adds water proportion at putty,
It needs in two times scrape to smear in the process of Puttying, first pass scrape smearing according to lateral direction, and second time according to perpendicular
To direction scrape smearing, scrape in the process smeared it should be noted that connecing stubble and flattening putty when receiving head, and by dirty dirt
It cleans, then carries out next process again；
Spread coated paint: it after putty surface has been done, is scraped on the surface of putty and smears a coating；
Anti- drain process: corner protector and painting are carried out with seam crossing of the cement mortar to window auxiliary case, window frame and window side, thus by seam crossing
To sealing up, so as to prevent window side from generating leakage；
It dismisses infusion: stamping foaming agent in the shear wall screw hole of exterior wall, blocked screw hole using foaming agent, prevent
Only water by screw hole is flowed into interior after outer wall cracking；
Metope cleaning: mortar remaining on metope, grease stain and floating ash are cleared up, and the protrusion of 10mm will be greater than on metope
It evens out, metope has the position in cavity to need filling-in, then feather plucking processing is carried out to flat and smooth surface, using unhairing machine by wall
Face feather plucking it is coarse；
It smears boundary mortar: being according to parts by weight uniformly mixed 8 parts of cement, 10 parts of middle sand and 7 parts of interfacial agents, make
For at boundary mortar, boundary mortar is applied on metope by boundary mortar by way of tooth ash knife brush, so that interface
After mortar is applied on metope, surface is hair side；
Prepare thermal insulation mortar: according to parts by weight by 20 parts of cement, 10 parts of flyash, 2 parts of polypropene staple, 4 parts
Saddle U.S. copolymer condensation rubber powder, 2 parts of hydroxypropyl methyl cellulose, 6 parts of wood fibre and 10 parts of glass bead stir
Mix uniformly, the time of repose of thermal insulation mortar be more than 1h later must not carry out again using；
Watering: before the smearing for carrying out thermal insulation mortar for 24 hours, watering is carried out to metope and is moistened, the standard of watering is with wall table
Until the non-whitening of face；
Smear thermal insulation mortar: thermal insulation mortar, which divides twice, to be smeared, and the thickness control that first pass is smeared needs equal in 12mm, mortar
Even is covered on metope, and cannot repeat to smear pressure in the process smeared, and smears end in first time
Hair pulling treatment is carried out on the surface of first layer thermal insulation mortar when needing initial set afterwards using trowel in thermal insulation mortar i.e.；It applies for the first time
The smearing for carrying out second of thermal insulation mortar after terminating for 24 hours again is smeared, second of thickness control smeared is in 20mm；
Maintenance: after second thermal insulation mortar smears 36h, carrying out sprinkling maintenance to thermal insulation mortar, with the table of wall when watering
Until the non-whitening of face；
It smears anticracking grout: after heat-insulation mortar bed thorough solidification, carrying out the smearing of anticracking grout, anticracking grout applies in two times
Smear, smear for the first time with a thickness of 1.6mm, smeared and carried out using surface of the sponge to first layer anticracking grout after first layer
Then plucking carries out the smearing of second layer anticracking grout, the smearing thickness of second layer anticracking grout is in 2.6mm.
A kind of embodiment two: wall surface construction technology, comprising the following steps:
Interior wall wall skiving: carrying out wall skiving on the metope of interior wall, and the depth of skiving is 3.5mm, is carrying out metope skiving
Process in need to guarantee the flatness of metope after skiving so that the flatness deviation of metope controls within 2mm；
Metope processing: by inside and outside metope dust and dirt clean out；
Interior wall gluing: one layer of glue of spary on the surface of interior wall will guarantee that glue spary is uniform during carrying out spary；
The glue when spary ratio of glue and water when being prepared is 6:1；
It scrapes daub and closes mortar: according to parts by weight by 10 parts of land plaster, 15 parts of cement, 30 parts of fine sand and 13 parts of glue
It stirs evenly and water is added to be made into glued mortar, glued mortar is scraped on the surface for being put on interior wall, glued mortar scrapes the thickness smeared
Control is in 2.5mm；
Plucking operation: after glued mortar is plastered, plastering face is contacted using trowel immediately, then utilizes trowel by sand
Hair side is taken on the surface of slurry out of；
20 parts of land plaster and 7 parts of glue: being uniformly mixed by Puttying according to parts by weight, and adds water proportion at putty,
It needs in two times scrape to smear in the process of Puttying, first pass scrape smearing according to lateral direction, and second time according to perpendicular
To direction scrape smearing, scrape in the process smeared it should be noted that connecing stubble and flattening putty when receiving head, and by dirty dirt
It cleans, then carries out next process again；
Spread coated paint: it after putty surface has been done, is scraped on the surface of putty and smears a coating；
Anti- drain process: corner protector and painting are carried out with seam crossing of the cement mortar to window auxiliary case, window frame and window side, thus by seam crossing
To sealing up, so as to prevent window side from generating leakage；
It dismisses infusion: stamping foaming agent in the shear wall screw hole of exterior wall, blocked screw hole using foaming agent, prevent
Only water by screw hole is flowed into interior after outer wall cracking；
Metope cleaning: mortar remaining on metope, grease stain and floating ash are cleared up, and the protrusion of 10mm will be greater than on metope
It evens out, metope has the position in cavity to need filling-in, then feather plucking processing is carried out to flat and smooth surface, using unhairing machine by wall
Face feather plucking it is coarse；
It smears boundary mortar: being according to parts by weight uniformly mixed 8 parts of cement, 10 parts of middle sand and 7 parts of interfacial agents, make
For at boundary mortar, boundary mortar is applied on metope by boundary mortar by way of tooth ash knife brush, so that interface
After mortar is applied on metope, surface is hair side；
Prepare thermal insulation mortar: according to parts by weight by 20 parts of cement, 10 parts of flyash, 2 parts of polypropene staple, 4 parts
Saddle U.S. copolymer condensation rubber powder, 2 parts of hydroxypropyl methyl cellulose, 6 parts of wood fibre and 10 parts of glass bead stir
Mix uniformly, the time of repose of thermal insulation mortar be more than 1h later must not carry out again using；
Watering: before the smearing for carrying out thermal insulation mortar for 24 hours, watering is carried out to metope and is moistened, the standard of watering is with wall table
Until the non-whitening of face；
Smear thermal insulation mortar: thermal insulation mortar, which divides twice, to be smeared, and the thickness control that first pass is smeared needs equal in 14mm, mortar
Even is covered on metope, and cannot repeat to smear pressure in the process smeared, and smears end in first time
Hair pulling treatment is carried out on the surface of first layer thermal insulation mortar when needing initial set afterwards using trowel in thermal insulation mortar i.e.；It applies for the first time
The smearing for carrying out second of thermal insulation mortar after terminating for 24 hours again is smeared, second of thickness control smeared is in 20.5mm；
Maintenance: after second thermal insulation mortar smears 36h, carrying out sprinkling maintenance to thermal insulation mortar, with the table of wall when watering
Until the non-whitening of face；
It smears anticracking grout: after heat-insulation mortar bed thorough solidification, carrying out the smearing of anticracking grout, anticracking grout applies in two times
Smear, smear for the first time with a thickness of 1.7mm, smeared and carried out using surface of the sponge to first layer anticracking grout after first layer
Then plucking carries out the smearing of second layer anticracking grout, the smearing thickness of second layer anticracking grout is in 2.7mm.
A kind of embodiment three: wall surface construction technology, comprising the following steps:
Interior wall wall skiving: carrying out wall skiving on the metope of interior wall, and the depth of skiving is 4mm, is carrying out metope skiving
Need to guarantee the flatness of the metope after skiving in process, so that the flatness deviation of metope controls within 2mm；
Metope processing: by inside and outside metope dust and dirt clean out；
Interior wall gluing: one layer of glue of spary on the surface of interior wall will guarantee that glue spary is uniform during carrying out spary；
The glue when spary ratio of glue and water when being prepared is 6:1；
It scrapes daub and closes mortar: according to parts by weight by 10 parts of land plaster, 15 parts of cement, 30 parts of fine sand and 13 parts of glue
It stirs evenly and water is added to be made into glued mortar, glued mortar is scraped on the surface for being put on interior wall, glued mortar scrapes the thickness smeared
Control is in 3mm；
Plucking operation: after glued mortar is plastered, plastering face is contacted using trowel immediately, then utilizes trowel by sand
Hair side is taken on the surface of slurry out of；
20 parts of land plaster and 7 parts of glue: being uniformly mixed by Puttying according to parts by weight, and adds water proportion at putty,
It needs in two times scrape to smear in the process of Puttying, first pass scrape smearing according to lateral direction, and second time according to perpendicular
To direction scrape smearing, scrape in the process smeared it should be noted that connecing stubble and flattening putty when receiving head, and by dirty dirt
It cleans, then carries out next process again；
Spread coated paint: it after putty surface has been done, is scraped on the surface of putty and smears a coating；
Anti- drain process: corner protector and painting are carried out with seam crossing of the cement mortar to window auxiliary case, window frame and window side, thus by seam crossing
To sealing up, so as to prevent window side from generating leakage；
It dismisses infusion: stamping foaming agent in the shear wall screw hole of exterior wall, blocked screw hole using foaming agent, prevent
Only water by screw hole is flowed into interior after outer wall cracking；
Metope cleaning: mortar remaining on metope, grease stain and floating ash are cleared up, and the protrusion of 10mm will be greater than on metope
It evens out, metope has the position in cavity to need filling-in, then feather plucking processing is carried out to flat and smooth surface, using unhairing machine by wall
Face feather plucking it is coarse；
It smears boundary mortar: being according to parts by weight uniformly mixed 8 parts of cement, 10 parts of middle sand and 7 parts of interfacial agents, make
For at boundary mortar, boundary mortar is applied on metope by boundary mortar by way of tooth ash knife brush, so that interface
After mortar is applied on metope, surface is hair side；
Prepare thermal insulation mortar: according to parts by weight by 20 parts of cement, 10 parts of flyash, 2 parts of polypropene staple, 4 parts
Saddle U.S. copolymer condensation rubber powder, 2 parts of hydroxypropyl methyl cellulose, 6 parts of wood fibre and 10 parts of glass bead stir
Mix uniformly, the time of repose of thermal insulation mortar be more than 1h later must not carry out again using；
Watering: before the smearing for carrying out thermal insulation mortar for 24 hours, watering is carried out to metope and is moistened, the standard of watering is with wall table
Until the non-whitening of face；
Smear thermal insulation mortar: thermal insulation mortar, which divides twice, to be smeared, and the thickness control that first pass is smeared needs equal in 16mm, mortar
Even is covered on metope, and cannot repeat to smear pressure in the process smeared, and smears end in first time
Hair pulling treatment is carried out on the surface of first layer thermal insulation mortar when needing initial set afterwards using trowel in thermal insulation mortar i.e.；It applies for the first time
The smearing for carrying out second of thermal insulation mortar after terminating for 24 hours again is smeared, second of thickness control smeared is in 21mm；
Maintenance: after second thermal insulation mortar smears 36h, carrying out sprinkling maintenance to thermal insulation mortar, with the table of wall when watering
Until the non-whitening of face；
It smears anticracking grout: after heat-insulation mortar bed thorough solidification, carrying out the smearing of anticracking grout, anticracking grout applies in two times
Smear, smear for the first time with a thickness of 1.8mm, smeared and carried out using surface of the sponge to first layer anticracking grout after first layer
Then plucking carries out the smearing of second layer anticracking grout, the smearing thickness of second layer anticracking grout is in 2.8mm.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of wall surface construction technology, it is characterised in that: the following steps are included:
A. interior wall wall skiving: carrying out wall skiving on the metope of interior wall, and the depth of skiving is 3-4mm；
B. metope handle: by inside and outside metope dust and dirt clean out；
C. interior wall gluing: one layer of glue of spary on the surface of interior wall will guarantee that glue spary is equal during carrying out spary
It is even；
D. it scrapes daub and closes mortar: according to parts by weight by 10 parts of land plaster, 15 parts of cement, 30 parts of fine sand and 13 parts
Glue stirs evenly and water is added to be made into glued mortar, glued mortar is scraped on the surface for being put on interior wall, glued mortar scrapes the thickness smeared
Degree control is in 2-3mm；
E. plucking operates: after glued mortar is plastered, plastering face is contacted using trowel immediately, it then will using trowel
Hair side is taken on the surface of mortar out of；
20 parts of land plaster and 7 parts of glue: being uniformly mixed by f. Puttying according to parts by weight, and water is added to match into putty,
And putty is scraped and is put on metope；
G. it spread coated paint: after putty surface has been done, is scraped on the surface of putty and smears a coating；
H. anti-drain process: corner protector and painting are carried out with seam crossing of the cement mortar to window auxiliary case, window frame and window side, thus by seam
Locate to sealing up；
I. it dismisses infusion: stamping foaming agent in the shear wall screw hole of exterior wall, blocked screw hole using foaming agent；
J. metope is cleared up: mortar remaining on metope, grease stain and floating ash are cleared up；
K. it smears boundary mortar: being according to parts by weight uniformly mixed 8 parts of cement, 10 parts of middle sand and 7 parts of interfacial agents,
It is prepared into boundary mortar, boundary mortar is applied on metope by boundary mortar by way of tooth ash knife brush, so that boundary
After facing sand slurry is applied on metope, surface is hair side；
L. thermal insulation mortar is prepared: according to parts by weight by 20 parts of cement, 10 parts of flyash, 2 parts of polypropene staple, 4
The saddle U.S. copolymer condensation rubber powder, 2 parts of hydroxypropyl methyl cellulose, 6 parts of wood fibre and 10 parts of glass bead of part
It stirs evenly；
M. it sprinkles water: before the smearing for carrying out thermal insulation mortar for 24 hours, watering being carried out to metope and is moistened, the standard of watering is with wall
Until the non-whitening of surface；
N. smear thermal insulation mortar: thermal insulation mortar, which divides twice, to be smeared, and the thickness control that first pass is smeared is in 12-16mm, mortar
It needs to be uniformly covered on metope, and cannot repeat to smear pressure in the process smeared；Knot is smeared for the first time
Beam carries out the smearing of second of thermal insulation mortar again after for 24 hours, second of thickness control smeared is in 20-21mm；
O. it conserves: after second thermal insulation mortar smears 36h, sprinkling maintenance being carried out to thermal insulation mortar, with wall when watering
Until the non-whitening of surface；
P. it smears anticracking grout: after heat-insulation mortar bed thorough solidification, carrying out the smearing of anticracking grout, anticracking grout is in two times
Smear, smear for the first time with a thickness of 1.6-1.8mm, then carry out the smearing of second layer anticracking grout, second layer anticracking grout
Smearing thickness in 2.6-2.8mm.
2. wall surface construction technology according to claim 1, it is characterised in that: in the step a, carrying out metope skiving
Need to guarantee the flatness of the metope after skiving in process, so that the flatness deviation of metope controls within 2mm.
3. wall surface construction technology according to claim 1, it is characterised in that: in the step c, glue when spary exists
The ratio of glue and water is 6:1 when being prepared.
4. wall surface construction technology according to claim 1, it is characterised in that: in the step f, work as in the process of Puttying
In need in two times scrape to smear, first pass scrape smearing according to lateral direction, is scraped according to vertical direction for second time
It smears, scrape needing to pay attention to connecing stubble and flattening putty when receiving head in the process smeared, and dirty dirt is cleaned, then carry out again
Next process.
5. wall surface construction technology according to claim 1, it is characterised in that: in the step j, when carrying out metope cleaning,
By on metope be greater than 10mm protrusion even out, metope have cavity position need filling-in, then to flat and smooth surface into
Row feather plucking processing, using unhairing machine by the coarse of metope feather plucking.
6. wall surface construction technology according to claim 1, it is characterised in that: in the step l, when the standing of thermal insulation mortar
Between more than must not carry out again after 1h using.
7. wall surface construction technology according to claim 1, it is characterised in that: in the step n, smearing in first time terminates
Hair pulling treatment is carried out on the surface of first layer thermal insulation mortar when needing initial set later using trowel in thermal insulation mortar i.e..
8. wall surface construction technology according to claim 1, it is characterised in that: in the step p, after having smeared first layer
Plucking is carried out using surface of the sponge to first layer anticracking grout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974693.2A CN108979034A (en) | 2018-08-24 | 2018-08-24 | Wall surface construction technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974693.2A CN108979034A (en) | 2018-08-24 | 2018-08-24 | Wall surface construction technology |
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| CN108979034A true CN108979034A (en) | 2018-12-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109809756A (en) * | 2019-04-03 | 2019-05-28 | 武汉雅凡节能科技有限公司 | The indehiscent anticracking grout of one centimeter of one-pass molding of one kind and its construction method |
| CN110700599A (en) * | 2019-10-24 | 2020-01-17 | 中建八局第四建设有限公司 | Plastering-free construction process for shear wall surface |
| CN112239340A (en) * | 2020-09-14 | 2021-01-19 | 上海典臣工程设计有限公司 | Antifouling lime art mortar |
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| CN1594776A (en) * | 2004-07-16 | 2005-03-16 | 张志峰 | Novel anti-crack internal insulation wall and construction technique |
| CN101575899A (en) * | 2009-06-01 | 2009-11-11 | 潍坊昌大建设集团有限公司 | Construction process for internal wall surface of building wall body |
| CN103469978A (en) * | 2013-02-07 | 2013-12-25 | 郭矿平 | Wall surface construction technology |
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| CN1526892A (en) * | 2003-09-19 | 2004-09-08 | 北京振利高新技术公司 | Polyurethane spraying and adhering construction process for binding at corner and door and window opening and the prefabricated polyurethane block thereof |
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| CN101575899A (en) * | 2009-06-01 | 2009-11-11 | 潍坊昌大建设集团有限公司 | Construction process for internal wall surface of building wall body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109809756A (en) * | 2019-04-03 | 2019-05-28 | 武汉雅凡节能科技有限公司 | The indehiscent anticracking grout of one centimeter of one-pass molding of one kind and its construction method |
| CN110700599A (en) * | 2019-10-24 | 2020-01-17 | 中建八局第四建设有限公司 | Plastering-free construction process for shear wall surface |
| CN112239340A (en) * | 2020-09-14 | 2021-01-19 | 上海典臣工程设计有限公司 | Antifouling lime art mortar |
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Application publication date: 20181211 |