CN110158787A - A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint - Google Patents
A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint Download PDFInfo
- Publication number
- CN110158787A CN110158787A CN201910405156.0A CN201910405156A CN110158787A CN 110158787 A CN110158787 A CN 110158787A CN 201910405156 A CN201910405156 A CN 201910405156A CN 110158787 A CN110158787 A CN 110158787A
- Authority
- CN
- China
- Prior art keywords
- asphalt waterproofing
- waterproofing paint
- aqueous uncured
- aqueous
- cold property
- 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.)
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Classifications
-
- 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
- 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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
Abstract
The invention discloses a kind of aqueous uncured cold property spray-finishing construction methods of asphalt waterproofing paint; the cold property spray-finishing construction method mainly comprises the steps that step 1 basal plane pre-processes; step 2 sprays aqueous uncured asphalt waterproofing paint; step 3 waits aqueous uncured asphalt waterproofing paint surface moisture evaporation; step 4 covers waterproof cloth; step 5 sprays aqueous uncured asphalt waterproofing paint, step 6 protective mulch.The present invention carries out cold property spraying application using place of the aqueous uncured asphalt waterproofing paint to required construction; and using the aqueous uncured asphalt waterproofing paint of spraying, polyethylene polypropylene waterproof cloth, aqueous uncured asphalt waterproofing paint three-decker; finally cover a protective layer; with crack resistence, self-healing, anti-string water; the advantages that water-proof system intensity is high, the service life is long, good water-proof effect.
Description
Technical field
The present invention relates to a kind of cold property spray-finishing construction methods, cold more particularly, to a kind of aqueous uncured asphalt waterproofing paint
Property spray-finishing construction method.
Background technique
Buildings waterproof is a particularly important job for construction industry, if there is seepy question in a building,
Uncomfortable influence can be not only caused on indoor environment, or even threatens the health of people.Currently, being applied to building waterproof
Work generally uses waterproof coiled material, the composite water-proof that water-repellent paint waterproof and the two combine.Although only with waterproof coiled material thickness
Uniformly, quality of materials is stablized, but overlapping the slot cannot be completely secured in work progress, bonds and is generated to buildings waterproof with base
Influence.Only with water-repellent paint waterproof, although construction is simple, to the adaptability of irregular base and complex node position
By force, the film waterproof material good integrity of formation, but quality of waterproof layer is affected by construction factor, and layer thickness uniformity is more difficult
Control.Using composite water-proof of the waterproof coiled material in conjunction with water-repellent paint, although having in waterproof performance and on the waterproof service life very big
Raising, but it is inconsistent due to water-repellent paint material itself and coiled material in construction, as polymer modified cement based waterproofing coating is compound
Asphalt felt, polyurethane coating composite asphalt coiled material etc., the bonding between coating and coiled material are usually physical adhesion and non-chemical
Bonding, thus there is tearing, removing for subsequent use process, hidden danger is left to complex waterproof layer leak, string water；And it is general non-
Solidify asphalt paint composite sheet material, have the function of that self-healing is not cracked anti-string water, but need heat construction, the safety of construction with it is environmentally friendly
Property is difficult to meet.Therefore for buildings waterproof, during on-site construction, how to carry out cold property spraying application and shorten construction work
Phase, making water-proof system service life raising after construction is this case problem to be solved.
Summary of the invention
It is an object of the present invention to provide a kind of aqueous uncured cold property spray-finishing construction methods of asphalt waterproofing paint, not only have fast
Speed installation the advantages of firmly installing, greatly shorten construction period, improve construction efficiency, and can guarantee construction safety, maximum limit
Degree is met environmental requirements, applied widely, is suitable for a wide range of promote and apply.
To achieve the above object, the technical scheme adopted by the invention is that:
A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint, the cold property spray-finishing construction method mainly wrap
Include following steps: the pretreatment of step 1 basal plane, step 2 spray aqueous uncured asphalt waterproofing paint, and step 3 waits aqueous non-solid
Change the evaporation of asphalt waterproofing paint surface moisture, step 4 covers waterproof cloth, and step 5 sprays aqueous uncured asphalt waterproofing paint, walks
Rapid 6 protective mulch.
Further, the step 1 basal plane preprocessing process are as follows: remove basal plane sundries, surface dust and dust, such as base surface
Dust is more, must be rinsed with clear water or clean with floor mop, exposes solid basal plane, and the lower basal plane of intensity need to use repairing sand
Starch reinforcement processing.
Further, the step 2 sprays aqueous uncured asphalt waterproofing paint process are as follows: to needing to carry out construction ground
Side, carries out spraying aqueous uncured asphalt waterproofing paint from inside to outside.
Further, the aqueous uncured asphalt waterproofing paint of the spraying with a thickness of 1~2mm.
Further, the aqueous uncured asphalt waterproofing paint surface moisture evaporation process of the step 3 are as follows: wait aqueous non-
Solidify the evaporation of asphalt waterproofing paint surface moisture, the time is 4~6 hours.
Further, the step 4 covers waterproof cloth process are as follows: waterproof cloth is directly covered on aqueous uncured pitch and is prevented
Water paint surface.
Further, the waterproof cloth of the covering is middle layer waterproof cloth.
Further, the middle layer waterproof cloth can be in polyethylene polypropylene, HDPE, PVC, fiberglass gridding cloth
It is a kind of.
Further, the step 5 sprays aqueous uncured asphalt waterproofing paint process are as follows: in polyethylene polypropylene waterproof cloth
The aqueous uncured asphalt waterproofing paint of surface spraying and step 2 same thickness.
Further, the step 6 protective mulch process are as follows: in the surface protective mulch of step 5.
Further, the protective layer is waterproof protective layer or exposed protective layer, it can be concrete, brick, can also be with
It is outdoor tile or exterior coating, the purpose is to protect polyethylene polypropylene waterproof cloth, anti-aging.
The present invention compared with the existing technology the advantages of be:
(1) by two layers of aqueous uncured asphalt waterproofing paint of spraying, the waterproof service life is greatly increased；(2) lowest level sprays
Aqueous uncured asphalt waterproofing paint, have the advantages that crack resistence, self-healing, anti-string water；(3) middle layer spreads polypropylene waterproof
Cloth has the advantages that reinforce integral waterproofing system intensity；(4) when spraying aqueous uncured asphalt waterproofing paint, without being added
Heat is sprayed using cold property, shortens the construction period, guarantees construction safety；(5) entire spraying application process speed is fast, easy to operate,
Water-proof system good water-proof effect free from environmental pollution, being formed after the completion of construction, resistance to ag(e)ing is strong, and the service life is high, is suitable for larger range
It promotes and applies.
Detailed description of the invention
Fig. 1 is a kind of flow chart of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of the invention；
Fig. 2 is that a kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of the invention is implemented using tri-level construction
The effect contrast figure of example and two layers of prior art construction.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, the invention discloses a kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint, it is described
Cold property spray-finishing construction method mainly comprises the steps that step 1 basal plane pre-processes, and step 2 sprays aqueous uncured asphalt waterproofing
Coating, step 3 wait aqueous uncured asphalt waterproofing paint surface moisture evaporation, and step 4 covers waterproof cloth, and step 5 sprays water
The uncured asphalt waterproofing paint of property, step 6 protective mulch.
Work progress is described in detail so that middle layer covers polyethylene polypropylene waterproof cloth site operation as an example:
The pretreatment of step 1 basal plane: removing basal plane sundries, surface dust and dust must be rushed if base surface dust is more with clear water
It washes or clean with floor mop, exposes solid basal plane, the lower basal plane of intensity need to be handled with mending mortar reinforcement, guarantee basal plane
Without bright water.
Step 2 sprays aqueous uncured asphalt waterproofing paint: to carry out construction place, according to from inside to outside directly general
Aqueous uncured asphalt waterproofing paint carries out cold property spraying, and without heating to coating, coating thickness is 1~2mm, in this reality
Applying is preferably 1.5mm in example；The effect of this step is to play crack resistence, self-healing by spraying aqueous uncured asphalt waterproofing paint
The effect of string water close, anti-.
Step 3 waits aqueous uncured asphalt waterproofing paint surface moisture evaporation: the waiting time is 4~6 hours, in coating
It needs to carry out the safeguard measures such as dust-proof, rain-proof to coating surface before not dry.
Step 4 covers waterproof cloth: after the completion of aqueous uncured asphalt waterproofing paint surface moisture evaporation, by polyethylene third
Synthetic fibre waterproof cloth is covered on aqueous uncured asphalt waterproofing paint surface；Rubber spikes should be worn when covering, reduce the destruction to coating,
This step covering waterproof cloth plays the role of reinforcing entire water-proof system intensity.
Step 5 sprays aqueous uncured asphalt waterproofing paint: spraying on polyethylene polypropylene waterproof cloth surface identical as step 2
The aqueous uncured asphalt waterproofing paint of thickness, this step are aqueous uncured by spraying on polyethylene polypropylene waterproof cloth surface
Asphalt waterproofing paint play the role of crack resistence, self-healing, anti-string water.
Step 6 protective mulch process are as follows: after the aqueous uncured asphalt waterproofing paint surface that step 5 sprays has been done,
Rubber spikes should be worn in the surface protective mulch of step 5, covering and carry out protective mulch, reduce the destruction to coating；This
Step protective mulch plays the role of protection to entire coating and polyethylene polypropylene waterproof cloth.
As shown in Fig. 2, the figure is that a kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of the invention uses
The effect contrast figure of tri-level construction embodiment and two layers of prior art construction, the figure left side are largely that substrate first layer pitch applies
Material and the compound effect of second layer polyethylene polypropylene waterproof cloth, the right fraction are that aqueous drip is coated on second layer waterproof cloth
Complete three layers of waterproof composite construction of green coating；It can be seen that each layer water-based asphalt coating can be mutually fine with waterproof cloth
It is complete whole that ground is fused into one, so that the similar asphalt felt that there is the scene for reinforcing carcass to be coated with is constituted, it is aqueous non-solid
Change the stress relaxation characteristics that pitch has, ensure that the composite asphalt water-proof system will not be pulled away from basal plane, uncured characteristic makes
System has self-healing, solves leak, string shipwreck topic；The polypropylene Polypropylene of intermediate second layer strengthens compound system
Intensity, convenient for the construction of subsequent protective mulch.
A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of the invention, the waterproof formed after the completion of construction
System is that lower layer sprays aqueous uncured asphalt waterproofing paint, and middle part covers polyethylene polypropylene waterproof cloth, and upper layer spraying is aqueous non-
Solidify asphalt waterproofing paint three-decker, finally cover a protective layer, with crack resistence, self-healing, anti-string water, waterproof body
It is that intensity is high, the service life is long, is suitable for that larger range promotes and applies the advantages that good water-proof effect.
Claims (5)
1. a kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint, it is characterised in that: the cold property spraying application
Method mainly comprises the steps that
The pretreatment of step 1 basal plane,
Step 2 sprays aqueous uncured asphalt waterproofing paint,
Step 3 waits aqueous uncured asphalt waterproofing paint surface moisture evaporation,
Step 4 covers waterproof cloth,
Step 5 sprays aqueous uncured asphalt waterproofing paint,
Step 6 protective mulch.
2. the aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of one kind according to claim 1, feature exist
Sprayed in: the step 2 and step 5 aqueous uncured asphalt waterproofing paint with a thickness of 1~2mm.
3. the aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of one kind according to claim 1, feature exist
In: aqueous uncured asphalt waterproofing paint surface moisture evaporation is waited in the step 3, the time is 4~6 hours.
4. the aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of one kind according to claim 1, feature exist
In: the waterproof cloth covered in the step 4 is middle layer waterproof cloth.
5. the aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint of one kind according to claim 4, feature exist
In: the middle layer waterproof cloth can be one of polyethylene polypropylene, HDPE, PVC, fiberglass gridding cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405156.0A CN110158787A (en) | 2019-05-16 | 2019-05-16 | A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405156.0A CN110158787A (en) | 2019-05-16 | 2019-05-16 | A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint |
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| CN110158787A true CN110158787A (en) | 2019-08-23 |
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| CN201910405156.0A Pending CN110158787A (en) | 2019-05-16 | 2019-05-16 | A kind of aqueous uncured cold property spray-finishing construction method of asphalt waterproofing paint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734093A (en) * | 2020-06-30 | 2020-10-02 | 四川航天建筑工程有限公司 | Basement exterior wall non-cured asphalt waterproof coating construction device and method |
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| CN108690501A (en) * | 2018-06-24 | 2018-10-23 | 河南金拇指防水科技股份有限公司 | A kind of uncured rubber asphalt waterproof coating of cold construction solvent type |
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| CN208484339U (en) * | 2018-03-12 | 2019-02-12 | 唐山德生科技有限公司 | Construction with cold alhesion method dedicated elas-tic modified asphalt waterproof roll |
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| CN107262346A (en) * | 2017-04-28 | 2017-10-20 | 江阴正邦化学品有限公司 | A kind of construction method of stacked coating water-proof system |
| CN107345437A (en) * | 2017-04-28 | 2017-11-14 | 江阴正邦化学品有限公司 | A kind of construction method of water-based uncured coating and coiled material composite waterproof system |
| CN208484339U (en) * | 2018-03-12 | 2019-02-12 | 唐山德生科技有限公司 | Construction with cold alhesion method dedicated elas-tic modified asphalt waterproof roll |
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| CN109403561A (en) * | 2018-09-29 | 2019-03-01 | 科顺防水科技股份有限公司 | A kind of construction method of uncured asphalt waterproofing paint |
| CN109372026A (en) * | 2018-11-09 | 2019-02-22 | 江苏兴厦建设工程集团有限公司 | A kind of the combination waterproof layer structure and its construction method of greenbelt underground engineering top plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734093A (en) * | 2020-06-30 | 2020-10-02 | 四川航天建筑工程有限公司 | Basement exterior wall non-cured asphalt waterproof coating construction device and method |
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Application publication date: 20190823 |
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| WD01 | Invention patent application deemed withdrawn after publication |