CN108952199A - A kind of cracking of wall surface method for repairing and mending - Google Patents
A kind of cracking of wall surface method for repairing and mending Download PDFInfo
- Publication number
- CN108952199A CN108952199A CN201810775264.2A CN201810775264A CN108952199A CN 108952199 A CN108952199 A CN 108952199A CN 201810775264 A CN201810775264 A CN 201810775264A CN 108952199 A CN108952199 A CN 108952199A
- Authority
- CN
- China
- Prior art keywords
- filleting
- cracking
- repairing
- metope
- crack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/72—Repairing or restoring existing buildings or building materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to decorated wall surface repairing technique fields, aim to solve the problem that problem still easy to crack after cracking of wall surface is repaired, a kind of cracking of wall surface method for repairing and mending is specifically provided, the following steps are included: S1, to metope uniform sprinkling at crack, so that metope is wet, then metope at crack is cut to exposing cement mortar metope；S2, substrate chisel in metope base at cracking is subjected to dabbing processing at U-typed, and to the substrate dug；Several muscle is taken root in across being embedded between the two sidewalls of U-typed substrate in S3, S2；S4, filleting gypsum compositions are inserted in the substrate dug, and pay attention to clearing up extra material, so that filleting gypsic horizon is not higher by cement mortar metope；S5, to filleting gypsic horizon thoroughly it is solid after, paste filleting band；S6, subsequent swabbing, so that crack repairing at surrounding be connected nature levelling in filleting band external application putty.After the completion of crack repairing, having prevents from cracking again, and the advantage of flat appearance nature.
Description
Technical field
The present invention relates to decorated wall surface repairing technique fields, more specifically, it relates to a kind of cracking of wall surface method for repairing and mending.
Background technique
Currently, some inner wall of building faces will often generate cracking and other issues over time, and these common faults are main
Deal with that mildew resistant moistureproof is not carried out and formed with metope improperly by wall basic level, it is therefore desirable to repairing be carried out to inner wall surface and applied
Work.
Existing notification number provides a kind of cracking of wall surface repairing structure for the Chinese patent of CN206616879U, including has
The base course wall in crack, the crack on base course wall carry out digging out rear stroke chisel mouth, the brushing seal coat layer on chisel mouth, closing
Prime coat outer layer surface is equipped with gypsic horizon, and gypsic horizon outer layer surface is equipped with anticracking fibrous layer, and anticracking fibrous layer is externally provided with EC polymer sand
Pulp layer, EC polymer mortar layer are externally provided with putty layer, and putty layer is externally provided with linked network repair layer, and linked network repair layer applies smooth surface putty outside
Layer, smooth surface putty layer are coated with high alkali resistance primer coating outside, and high alkali resistance primer coating outer application has topcoat.
But when putty layer generates crack, normally due to base course wall cracks, need to carry out advanced treating, only by above-mentioned
Scheme filled up in crack, it is subsequent to generate cracking again.
Summary of the invention
The purpose of the present invention is to provide a kind of cracking of wall surface method for repairing and mending, and there is the metope after preventing repairing to produce again
The advantages of raw crack.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of cracking of wall surface repairing side
Method, comprising the following steps:
S1, to metope uniform sprinkling at crack so that metope is wet, then metope at crack is cut to exposing cement mortar wall
Face；
S2, substrate chisel in metope base at cracking is subjected to dabbing processing at U-typed, and to the substrate dug；
Several muscle is taken root in across being embedded between the two sidewalls of U-typed substrate in S3, S2；
S4, filleting gypsum compositions are inserted in the substrate dug, and pay attention to clearing up extra material, so that filleting gypsic horizon is not higher by
Cement mortar metope；
S5, to filleting gypsic horizon thoroughly it is solid after, paste filleting band；
S6, subsequent swabbing, so that crack repairing at surrounding be connected nature levelling in filleting band external application putty.
By using above-mentioned technical proposal, by the uniform sprinkling at cracking of wall surface, so that metope is being dug after metope is wet,
Be easier to bringing-down after metope outside cement sand bed is wet, meanwhile, it is wet after metope when bringing-downing, be not easy to split to extending out, prevent
Good metope generates damaged.By the metope substrate chisel at cracking at U-shaped, convenient for being cleared up at fracture, remove the clast fallen and
The cement mortar of crack surrounding structure fragility, and it is conveniently subsequently stuffed into patching material, the substrate dug carries out dabbing processing, dabbing
Substrate afterwards is easily bonded with patching material, and improves bonding strength, and patching material and substrate is prevented to be detached from.U-typed base in S2
Between the two sidewalls at bottom across be embedded with it is several take root in muscle, bar planting rivets U-typed substrate two sides side wall, strengthens U-typed substrate
The bonding strength of two sides side wall, prevents crack from generating again.Filleting gypsum compositions, filleting gypsum are inserted in the substrate dug
Composition is firmly bonded with crack, and crack is filled up completely, after filleting gypsum compositions are solid, had higher-strength, is met
Wall uses needs；In addition cleaning clout is needed, so that filleting gypsic horizon is not higher by cement mortar metope, to facilitate outer layer coating
Smearing, and metope is made to keep smooth beauty.Filleting band is pasted after filleting gypsic horizon is thoroughly solid, filleting band further increases
The strong cohesive force of fracture two sides, and the crack after filling up is made to be connected more natural with edge of crack.Filleting band external application putty
It is levelling, subsequent swabbing, so that being connected with surrounding naturally, having prevents from opening again to which crack repairing is completed at crack repairing
It splits, and the advantage of flat appearance nature.Moisture-proof coating can prevent dope layer and putty layer from making moist and heaving and even crack.
Further, the bar planting includes two the first screw rods being threadedly coupled respectively with U-typed base side wall and is located at
Connecting screw between two first screw rods, first screw rod and connecting screw are located at same straight line, two first screw rods
It is arranged with casing respectively outside with connecting screw, described sleeve pipe is threadedly coupled with the first screw rod and connecting screw respectively, and described first
Screw rod is exposed to the length that the length outside U-typed base side wall is greater than casing.
By using above-mentioned technical proposal, by the way that two first screw rods are respectively clamped into the side wall of crack two sides, and will set
Pipe is placed on the first screw rod completely and is exposed to the outer one end of U-typed base side wall, between the second screw rod is then caught in two first screw rods, and
The casing on the first screw rod will be sheathed on to rotate to the second screw rod, be placed on it on the first screw rod and the second screw rod, thus first
Screw rod, casing and the interaction of the second screw rod are stuck in U-typed substrate two sides side wall, increase the company of U-typed substrate two sides side wall
Connect intensity.
Further, the spacing of the U-typed substrate two sidewalls in S2 is greater than 20CM or more.
By using above-mentioned technical proposal, the side wall construction around crack is fragile, easily broken to fall, in order to enable fill up
Material is secured with wall connecting, needs completely to root out the weak structure around crack, is still also easy to produce crack after otherwise repairing.
Further, the filleting band selects paper self-adhesive tape.
By using above-mentioned technical proposal, paper self-adhesive tape is at low cost, and surfacing is easy to operate.
Further, the construction method of the paper self-adhesive tape is as follows: S5-1, thoroughly solid to the filleting gypsic horizon at gap
Afterwards, it is brushed at gap with white glue with vinyl, covers filleting band, it is whole with scraper plate floating, then white glue with vinyl (enhancing is brushed one times on paper self-adhesive tape surface
With the bonding force of putty layer), Puttying again after waiting white glue with vinyl inside and outside thoroughly solid.
By using above-mentioned technical proposal, white glue with vinyl enhances the bonding force of paper self-adhesive tape and filleting gypsic horizon, and waits
White glue with vinyl thoroughly solid rear Puttying, direct Puttying when preventing not solid, causes to occur for the paper self-adhesive tape of complete firm pasting
Displacement.
Further, the filleting band selects glass fibre self-adhesive tape.
By using above-mentioned technical proposal, glass fibre self-adhesion belt construction is more convenient.
Further, the construction method of the glass fibre self-adhesive tape is as follows: S5-2, to filleting gypsum at gap it is solid with
Afterwards, it at glass fibre self-adhesive tape covering gap, is polished with grey knife, direct Puttying.
By using above-mentioned technical proposal, glass fibre self-adhesive tape is directly overlayed at gap, without gluing in advance, behaviour
Facilitate, subsequent direct Puttying layer facilitates the brushing of post-coatings.
Further, the filleting gypsum compositions include following parts by weight of component:
50 parts of land plaster
25-30 parts of white lime
10-15 parts of powdered whiting
0.4-0.6 parts of hydroxypropyl methyl cellulose
1-2 parts of redispersible polymer resin powder
0.5-1 parts of modified wood fibre
0.02-0.05 parts of tartaric acid.
By using above-mentioned technical proposal, land plaster, white lime are added in filleting gypsum compositions as basic material,
It can be bonded with U-typed substrate inner wall；Powdered whiting is ground by natural carbonate mineral such as calcite, marble, lime stone
It forms, is common powdery inorganic filler, it is high with chemical purity, inertia is big, be not easy to chemically react, that thermal stability is good is excellent
Point makes filleting gypsum compositions be not easy to expand with heat and contract with cold and generate crack；Hydroxypropyl methyl cellulose as thickener so that
Filleting gypsum compositions are easier to fit closely with U-typed substrate inner wall, and increase the interconnection power between composition；It can divide again
Dissipating polymer resin powder has good redispersible, is dispersed into lotion when contacting with water again, and its chemical property with
Initial latex is identical, and making each component, dispersion mixing is uniform in the composition.Modified wood fibre is dispersed in composition
Between, part tensile stress is born, the intensity of composition is enhanced, prevents composition from cracking.Tartaric acid be an important auxiliary agent and
Reducing agent can control the mixing velocity of composition, readily available uniform substance.
Further, the modified wood fibre is graft modification wood-fibred/polycaprolactone composite material.
By using above-mentioned technical proposal, modified wood-fibred tensile strength with higher and fracture elongation, tool
There is the disconnected characteristic without splitting, so that modified wood-fibred can improve composition intensity, prevent it from opening preferably in conjunction with each component
It splits.
Further, the coating selection emulsion type moisture-proof coating in S6.
By using above-mentioned technical proposal, moisture-proof coating can prevent dope layer and putty layer from making moist and heaving or even open
It splits.
In conclusion the invention has the following advantages:
1. by the way that the metope substrate chisel at cracking at U-shaped, convenient for clearing up at fracture, is removed around the clast fallen and crack
The cement mortar of fragile structure, and it is conveniently subsequently stuffed into patching material, the substrate dug carries out dabbing processing, the substrate after dabbing
It is easily bonded with patching material, and improves bonding strength, patching material and substrate is prevented to be detached from；
2. by between the two sidewalls of U-typed substrate across be embedded with it is several take root in muscle, bar planting is by the side wall riveting of U-typed substrate two sides
It connects, strengthens the bonding strength of U-typed substrate two sides side wall, prevent crack from generating again.
Specific embodiment
Embodiment 1:
S1, to metope uniform sprinkling at crack so that metope is wet, be easier to bringing-down after the metope outside cement sand bed is wet, together
When, it is wet after metope when bringing-downing, be not easy to split to extending out, prevent intact metope from generating damaged, then dig metope at crack
Except to expose cement mortar metope；
S2, by substrate chisel in metope base at cracking at U-typed, the spacing of U-typed substrate two sidewalls is greater than 20CM or more, convenient for pair
It is cleared up at crack, removes the cement mortar of the clast fallen and crack surrounding structure fragility, and be conveniently subsequently stuffed into patching material,
And dabbing processing is carried out to the substrate dug, the substrate after dabbing is easily bonded with patching material, and improves bonding strength, prevents from repairing
It mends material and substrate is detached from；
Between the two sidewalls of U-typed substrate in S3, S2 across be embedded with it is several take root in muscle, bar planting is by U-typed substrate two sides side wall
Riveting, strengthens the bonding strength of U-typed substrate two sides side wall, and preventing crack from generating bar planting again includes the first screw rod, second
Two first screw rods are respectively clamped into the side wall of crack two sides by screw rod and casing, and casing is placed on the first screw rod completely and is exposed to
The outer one end of U-typed base side wall between the second screw rod is then caught in two first screw rods, and will be sheathed on the set on the first screw rod
Pipe is rotated to the second screw rod, is placed on it on the first screw rod and the second screw rod, so that the first screw rod, casing and the second screw rod are mutual
Effect is stuck in U-typed substrate two sides side wall, increases the bonding strength of U-typed substrate two sides side wall；
S4, filleting gypsum compositions are inserted in the substrate dug, and pay attention to clearing up extra material, so that filleting gypsic horizon is not higher by
Cement mortar metope, filleting gypsum compositions are firmly bonded with crack, and crack is filled up completely, and filleting gypsum compositions are solid
Afterwards, there is higher-strength, meet wall and use needs；
S5, to filleting gypsic horizon it is thoroughly solid after, paste filleting band, filleting band further enhances the bonding of fracture two sides
Power, and the crack after filling up is made to be connected more natural with edge of crack, filleting band needs to force to submit note, while extra glue laminated being gone out
Come, it is not possible to have bubble, filleting band selects paper self-adhesive tape；
S5-1, after at gap filleting gypsic horizon thoroughly it is solid after, with white glue with vinyl brush gap at, cover filleting band, use scraper plate
It smoothes out whole, then brushes one times white glue with vinyl on paper self-adhesive tape surface, Puttying again after waiting white glue with vinyl inside and outside thoroughly solid；
S6, subsequent brush emulsion type moisture-proof coating, so that crack repairing at surrounding be connected certainly levelling in filleting band external application putty
So, crack repairing is completed, and having prevents from cracking again, and the advantage of flat appearance nature.
Filleting composition in S4 includes following parts by weight of component:
50 parts of land plaster
25 parts of white lime
10 parts of powdered whiting
0.4 part of hydroxypropyl methyl cellulose
1 part of redispersible polymer resin powder
0.5 part of modified wood fibre
0.02 part of tartaric acid
Wherein, modified wood fibre is graft modification wood-fibred/polycaprolactone composite material.Gypsum in filleting gypsum compositions
Powder, white lime can be bonded as basic material with U-typed substrate inner wall；Powdered whiting is by natural carbonate mineral such as side
Xie Shi, marble, lime stone are ground, and are common powdery inorganic fillers, have that chemical purity is high, inertia is big, being not easy
The good advantage of reaction, thermal stability, makes filleting gypsum compositions be not easy to expand with heat and contract with cold and generate crack；Hydroxypropyl methyl
Cellulose so that filleting gypsum compositions are easier to fit closely with U-typed substrate inner wall, and increases composition as thickener
Between interconnection power；Redispersible polymer resin powder has good redispersible, is dispersed into again when contacting with water
Lotion, and its chemical property is identical with initial latex, and making each component, dispersion mixing is uniform in the composition.It is modified
Wood fibre is dispersed between composition, is born part tensile stress, is enhanced the intensity of composition, prevent composition from cracking.Winestone
Acid is an important auxiliary agent and reducing agent, can control the mixing velocity of composition, readily available uniform substance.
Embodiment 2:
S1, to metope uniform sprinkling at crack so that metope is wet, be easier to bringing-down after the metope outside cement sand bed is wet, together
When, it is wet after metope when bringing-downing, be not easy to split to extending out, prevent intact metope from generating damaged, then dig metope at crack
Except to expose cement mortar metope；
S2, by substrate chisel in metope base at cracking at U-typed, the spacing of U-typed substrate two sidewalls is greater than 20CM or more, convenient for pair
It is cleared up at crack, removes the cement mortar of the clast fallen and crack surrounding structure fragility, and be conveniently subsequently stuffed into patching material,
And dabbing processing is carried out to the substrate dug, the substrate after dabbing is easily bonded with patching material, and improves bonding strength, prevents from repairing
It mends material and substrate is detached from；
Between the two sidewalls of U-typed substrate in S3, S2 across be embedded with it is several take root in muscle, bar planting is by U-typed substrate two sides side wall
Riveting, strengthens the bonding strength of U-typed substrate two sides side wall, and preventing crack from generating bar planting again includes the first screw rod, second
Two first screw rods are respectively clamped into the side wall of crack two sides by screw rod and casing, and casing is placed on the first screw rod completely and is exposed to
The outer one end of U-typed base side wall between the second screw rod is then caught in two first screw rods, and will be sheathed on the set on the first screw rod
Pipe is rotated to the second screw rod, is placed on it on the first screw rod and the second screw rod, so that the first screw rod, casing and the second screw rod are mutual
Effect is stuck in U-typed substrate two sides side wall, increases the bonding strength of U-typed substrate two sides side wall；
S4, filleting gypsum compositions are inserted in the substrate dug, and pay attention to clearing up extra material, so that filleting gypsic horizon is not higher by
Cement mortar metope, filleting gypsum compositions are firmly bonded with crack, and crack is filled up completely, and filleting gypsum compositions are solid
Afterwards, there is higher-strength, meet wall and use needs；
S5, to filleting gypsic horizon it is thoroughly solid after, paste filleting band, filleting band further enhances the bonding of fracture two sides
Power, and the crack after filling up is made to be connected more natural with edge of crack, filleting band needs to force to submit note, while extra glue laminated being gone out
Come, it is not possible to have bubble, filleting band selects glass fibre self-adhesive tape；
S5-2, after filleting gypsum at gap is solid, glass fibre self-adhesive tape covering gap at, polished with grey knife, directly
Puttying；
S6, subsequent brush emulsion type moisture-proof coating, so that crack repairing at surrounding be connected certainly levelling in filleting band external application putty
So, crack repairing is completed, and having prevents from cracking again, and the advantage of flat appearance nature.
Filleting composition in S4 includes following parts by weight of component:
50 parts of land plaster
30 parts of white lime
15 parts of powdered whiting
0.6 part of hydroxypropyl methyl cellulose
2 parts of redispersible polymer resin powder
1 part of modified wood fibre
0.05 part of tartaric acid
Wherein, modified wood fibre is graft modification wood-fibred/polycaprolactone composite material.Gypsum in filleting gypsum compositions
Powder, white lime can be bonded as basic material with U-typed substrate inner wall；Powdered whiting is by natural carbonate mineral such as side
Xie Shi, marble, lime stone are ground, and are common powdery inorganic fillers, have that chemical purity is high, inertia is big, being not easy
The good advantage of reaction, thermal stability, makes filleting gypsum compositions be not easy to expand with heat and contract with cold and generate crack；Hydroxypropyl methyl
Cellulose so that filleting gypsum compositions are easier to fit closely with U-typed substrate inner wall, and increases composition as thickener
Between interconnection power；Redispersible polymer resin powder has good redispersible, is dispersed into again when contacting with water
Lotion, and its chemical property is identical with initial latex, and making each component, dispersion mixing is uniform in the composition.It is modified
Wood fibre is dispersed between composition, is born part tensile stress, is enhanced the intensity of composition, prevent composition from cracking.Winestone
Acid is an important auxiliary agent and reducing agent, can control the mixing velocity of composition, readily available uniform substance.
Interpretation of result: after the metope after repairing by embodiment 1 and embodiment 2 uses 6 months to 1 year naturally, fracture faces
Smooth, linking does not generate crack after long-time use naturally, mend intensity height again yet.
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 (10)
1. a kind of cracking of wall surface method for repairing and mending, it is characterised in that: the following steps are included:
S1, to metope uniform sprinkling at crack so that metope is wet, then metope at crack is cut to exposing cement mortar wall
Face；
S2, substrate chisel in metope base at cracking is subjected to dabbing processing at U-typed, and to the substrate dug；
Several muscle is taken root in across being embedded between the two sidewalls of U-typed substrate in S3, S2；
S4, filleting gypsum compositions are inserted in the substrate dug, and pay attention to clearing up extra material, so that filleting gypsic horizon is not higher by
Cement mortar metope；
S5, to filleting gypsic horizon it is thoroughly solid after, paste filleting band, filleting band needs to force to submit note, while by extra glue laminated
Out, it is not possible to have bubble；
S6, subsequent swabbing, so that crack repairing at surrounding be connected nature levelling in filleting band external application putty.
2. a kind of cracking of wall surface method for repairing and mending according to claim 1, it is characterised in that: the bar planting includes two difference
The first screw rod and the connecting screw between two first screw rods being threadedly coupled with U-typed base side wall, first screw rod
It is located at same straight line with connecting screw, is arranged with casing, described sleeve pipe point outside two first screw rods and connecting screw respectively
It is not threadedly coupled with the first screw rod and connecting screw, first screw rod is exposed to the length outside U-typed base side wall greater than casing
Length.
3. a kind of cracking of wall surface method for repairing and mending according to claim 1, it is characterised in that: the U-typed substrate two sides in S2
The spacing of wall is greater than 20CM or more.
4. a kind of cracking of wall surface method for repairing and mending according to claim 1, it is characterised in that: the filleting band selects paper glue
Band.
5. a kind of cracking of wall surface method for repairing and mending according to claim 4, it is characterised in that: the construction method of the paper self-adhesive tape
It is as follows: S5-1, after at gap filleting gypsic horizon thoroughly it is solid after, with white glue with vinyl brush gap at, cover filleting band, use scraper plate
It smoothes out whole, then brushes one times white glue with vinyl on paper self-adhesive tape surface, Puttying again after waiting white glue with vinyl inside and outside thoroughly solid.
6. a kind of cracking of wall surface method for repairing and mending according to claim 1, it is characterised in that: the filleting band selects glass fibers
Tie up self-adhesive tape.
7. a kind of cracking of wall surface method for repairing and mending according to claim 6, it is characterised in that: the glass fibre self-adhesive tape
Construction method is as follows: S5-2, after filleting gypsum at gap is solid, at glass fibre self-adhesive tape covering gap, with grey knife
It polishes, direct Puttying.
8. a kind of cracking of wall surface method for repairing and mending according to claim 1, it is characterised in that: the filleting gypsum compositions
Including following parts by weight of component:
50 parts of land plaster
25-30 parts of white lime
10-15 parts of powdered whiting
0.4-0.6 parts of hydroxypropyl methyl cellulose
1-2 parts of redispersible polymer resin powder
0.5-1 parts of modified wood fibre
0.02-0.05 parts of tartaric acid.
9. a kind of cracking of wall surface method for repairing and mending according to claim 8, it is characterised in that: the modified wood fibre is to connect
Modified wood-fibred/the polycaprolactone composite material of branch.
10. a kind of cracking of wall surface method for repairing and mending according to claim 1, it is characterised in that: the coating selection water in S6
Newborn type moisture-proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810775264.2A CN108952199A (en) | 2018-07-16 | 2018-07-16 | A kind of cracking of wall surface method for repairing and mending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810775264.2A CN108952199A (en) | 2018-07-16 | 2018-07-16 | A kind of cracking of wall surface method for repairing and mending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108952199A true CN108952199A (en) | 2018-12-07 |
Family
ID=64481284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810775264.2A Pending CN108952199A (en) | 2018-07-16 | 2018-07-16 | A kind of cracking of wall surface method for repairing and mending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108952199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412226A (en) * | 2022-02-28 | 2022-04-29 | 安徽建工集团股份有限公司建筑设计研究院 | Netted fiber structure of reinforcing brick wall that clears water |
| CN114562119A (en) * | 2022-03-05 | 2022-05-31 | 天津建工集团建筑设计有限公司 | Wall surface crack repairing method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007035338A2 (en) * | 2005-09-15 | 2007-03-29 | Ratcliffe David W | Drywall repair kit and method of using the same |
| CN101929252A (en) * | 2010-08-30 | 2010-12-29 | 陈孝义 | Method for filling wall crack |
| CN204609344U (en) * | 2015-05-14 | 2015-09-02 | 江苏筑森建筑设计有限公司 | A kind of easy construction crack repairing structure fast |
| CN105220890A (en) * | 2014-05-30 | 2016-01-06 | 江海滢 | The method of decoration emulsion paint cracking of wall surface |
| CN106242433A (en) * | 2016-08-26 | 2016-12-21 | 四川蜂巢外墙保温隔热技术有限公司 | A kind of water conservation anticracking grout for air-entrained concrete building block surface |
| CN106285033A (en) * | 2016-08-12 | 2017-01-04 | 马鞍山十七冶工程科技有限责任公司 | A kind of Light trabs crack repairing method |
| CN106517925A (en) * | 2015-09-09 | 2017-03-22 | 易大军 | Anti-mildew joint sealing material for building decoration |
| CN106966676A (en) * | 2017-03-23 | 2017-07-21 | 焦英华 | Environmentally friendly water-fast filleting gypsum and preparation method thereof |
| CN107434390A (en) * | 2016-05-25 | 2017-12-05 | 镇江北新建材有限公司 | A kind of water-fast filleting land plaster and preparation method thereof |
| CN107829569A (en) * | 2017-10-31 | 2018-03-23 | 中国冶集团有限公司 | Masonry panel fracture unit method |
-
2018
- 2018-07-16 CN CN201810775264.2A patent/CN108952199A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007035338A2 (en) * | 2005-09-15 | 2007-03-29 | Ratcliffe David W | Drywall repair kit and method of using the same |
| CN101929252A (en) * | 2010-08-30 | 2010-12-29 | 陈孝义 | Method for filling wall crack |
| CN105220890A (en) * | 2014-05-30 | 2016-01-06 | 江海滢 | The method of decoration emulsion paint cracking of wall surface |
| CN204609344U (en) * | 2015-05-14 | 2015-09-02 | 江苏筑森建筑设计有限公司 | A kind of easy construction crack repairing structure fast |
| CN106517925A (en) * | 2015-09-09 | 2017-03-22 | 易大军 | Anti-mildew joint sealing material for building decoration |
| CN107434390A (en) * | 2016-05-25 | 2017-12-05 | 镇江北新建材有限公司 | A kind of water-fast filleting land plaster and preparation method thereof |
| CN106285033A (en) * | 2016-08-12 | 2017-01-04 | 马鞍山十七冶工程科技有限责任公司 | A kind of Light trabs crack repairing method |
| CN106242433A (en) * | 2016-08-26 | 2016-12-21 | 四川蜂巢外墙保温隔热技术有限公司 | A kind of water conservation anticracking grout for air-entrained concrete building block surface |
| CN106966676A (en) * | 2017-03-23 | 2017-07-21 | 焦英华 | Environmentally friendly water-fast filleting gypsum and preparation method thereof |
| CN107829569A (en) * | 2017-10-31 | 2018-03-23 | 中国冶集团有限公司 | Masonry panel fracture unit method |
Non-Patent Citations (1)
| Title |
|---|
| FSX19840903: "墙面修补专项施工方案", 《HTTPS://WENKU.BAIDU.COM/VIEW/44F9C9D326FFF705CC170AD8.HTML》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412226A (en) * | 2022-02-28 | 2022-04-29 | 安徽建工集团股份有限公司建筑设计研究院 | Netted fiber structure of reinforcing brick wall that clears water |
| CN114562119A (en) * | 2022-03-05 | 2022-05-31 | 天津建工集团建筑设计有限公司 | Wall surface crack repairing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101935196A (en) | Putty for building external wall | |
| CN104250466A (en) | Water-resistant inner wall putty powder | |
| CN107502030A (en) | A kind of exterior wall leveling putty powder formula | |
| CN101781488A (en) | Environment-friendly five-in-one gypsum putty powder | |
| CN108952199A (en) | A kind of cracking of wall surface method for repairing and mending | |
| CN104790606B (en) | Method and a kind of waterproof anti-crack mortar using wall paint decorative architecture thing metope | |
| CN106639204B (en) | A kind of wire casing fills up the anti-hollowing of painting, cracking method | |
| KR102362578B1 (en) | External wall waterproofing method of apartment houses and buildings | |
| CN103306384B (en) | The construction method of waterproof sealing cream is smeared before cement final set | |
| CN109437767A (en) | A kind of Advanced Inorganic decoration mortar imitates brick painting design and its construction method | |
| CN104532968B (en) | Prevent concrete structure from building the method for filling wall connecting portion crack with rear | |
| CN108131022A (en) | A kind of plastering wall-surface patching technique | |
| CN108979187A (en) | A kind of ancient building pin anti-crack and anti-seepage reparation integral construction method | |
| CN106436943A (en) | Supporting-hanging type rock wool board/strip thin plastering external wall thermal-insulation system | |
| CN106396572A (en) | Coating product for exterior wall decoration | |
| CN109853888A (en) | A kind of historical building plucking wall surface construction technology | |
| CN109988527A (en) | A kind of flexible polymer cement seal material and preparation method thereof | |
| CN205577324U (en) | Vitrified tile spreads and pastes structure | |
| CN101613193A (en) | A kind of repairing building cracks and splicing prefabricated wallboard material | |
| US1270450A (en) | Process of waterproofing and ornamenting objects. | |
| CN205295844U (en) | Keep apart and paste waterproof road surface in crack structure | |
| CN108569872A (en) | A kind of protective materials and the application as building surface protective layer and reparation building corrosion location | |
| CN110092619A (en) | A kind of tile grout and its construction method | |
| CN102229486B (en) | Marble glue | |
| JP4600983B2 (en) | Ground surface protection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |