CN108396877A - A kind of plane water proof structure and its construction method - Google Patents
A kind of plane water proof structure and its construction method Download PDFInfo
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- CN108396877A CN108396877A CN201810206587.XA CN201810206587A CN108396877A CN 108396877 A CN108396877 A CN 108396877A CN 201810206587 A CN201810206587 A CN 201810206587A CN 108396877 A CN108396877 A CN 108396877A
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- repellent paint
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- 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
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Abstract
The present invention relates to waterproofing work technical field, specifically a kind of plane water proof structure and its construction method.The plane water proof structure of the present invention, by using specific rubbery state water-repellent paint, it is combined into plane water proof structure with carcass, a waterproof layer continuous, complete, flawless and with excellent water-proof function is formed on basal plane, each layer waterproof layer, each layer carcass form an organic whole that continuity is good, sealing performance is excellent together with basal plane, it is high to be formed by water proof structure integrated degree, elasticity is good, intensity is high, is not easy to be layered and crack.Used rubbery state water-repellent paint have rate of drying it is fast, it is dry from inside to outside and be not easy the characteristic trickled, so that the plane water proof structure construction is simple is easy, is efficient, construction quality is secure, can meet the requirement of the construction applications such as facade, inclined-plane well.
Description
Technical field
The present invention relates to waterproofing work technical field, specifically a kind of plane water proof structure and its construction method.
Background technology
Currently, waterproof coating class material is mainly used in the sealing water-proofing treatment of building large area and detail treatment, master
Wanting construction application mode mainly has mechanically spraying and artificial two kinds of brushing, is first handled basal plane before construction, using perching knife, steel
Wire brush carries out laitance, soft base cleaning to basal plane, and can soaking one time after the completion of cleaning with water, then brushing or spraying waterproof apply
The waterproof coating material that pass differs is brushed or sprayed to film material, when large-area construction is applied according to the characteristic of different materials
Non-woven fabrics or grid cloth will not be used to carry out enhancing processing substantially.It would generally increase nonwoven when construction application at detail treatment position
Cloth or grid cloth carry out reinforcement processing, but in actual mechanical process, the thickness of waterproof layer and uniformity are unable to control first,
Being susceptible to leads to the weak spot of leakage, if basal plane out-of-flatness, the phenomenon that waterproof coating layer just has uneven distribution；Again
Bonding force difference, the bonding of person, waterproof coating layer and basal plane are reversible, cold by basal plane dust, laitance and environment moisture and hot ageing, heat expansion
The factors such as contracting influence, and waterproof coating layer cannot achieve with basal plane to be sealing adhesive, and easily form blowby aquaporin；This exterior waterproof coating is anti-
Split, tension and shear strength is inadequate or tensile strength not enough or cracking resistance elongation percentage is inadequate, once basal plane is cold by heat expansion
Dynamic cracking occurs for contracting, and the cracking that waterproof layer can not resist basal plane cracked will lead to percolating water；As it can be seen that waterproof coating material
Performance, the design of waterproof layer construction and the concrete construction method of material have direct influence to the quality of water resistance.
Currently, also obtaining certain achievement in research, such as application number in terms of for waterproof layer structure and concrete construction method
CN201520110629.1《The protective layer of roofing poling》：A kind of protective layer of roofing poling is disclosed, from roofing outside poling
Wall is set up；Including be successively set on from inside to outside the interface agent coating of the poling outer wall, waterproof coating, heat insulating coat and
Overlay coating；The waterproof coating includes the first waterproof coating, the second waterproof coating and is arranged in first waterproof coating
And the second extra play between waterproof coating；The extra play be fiberglass gridding cloth, nylon grid cloth, polyester non-woven fabric or
Finer wire net sets gradually interface agent coating, waterproof coating, heat insulating coat and cover in the outer wall of roofing poling and applies from inside to outside
Layer, and the waterproof coating includes the first waterproof coating, the second waterproof coating and setting in first waterproof coating and the
Fiberglass gridding cloth between two waterproof coatings, simple in structure with Roof system integrated setting, easy access and maintenance are real
It is strong with property, but the blade coating of waterproof coating requires to construct to avoid in drying process in fine weather in the waterproof layer structure
It is cracked, and after extra play is laid on coating, it could carry out second time water-repellent paint after the first passes water-repellent paint film forming such as needing
Blade coating, construction efficiency is slow, and per pass coating interval time it is long easy to produce film layering, poor continuity the shortcomings of, from
And can cause to remove between waterproof layer and basal plane, fail, cause the percolating water that can not be repaired.
For another example application number CN201710680506.5《A kind of construction technology of waterproof system discloses》Disclose a kind of waterproof
The construction technology of system, includes the following steps：(a) base treatment；(b) the coating rubber asphalt waterproofing paint layer in base；(c)
The first enhancement layer is laid on rubber asphalt waterproof coating layer；(d) the first asphalt adhesive bed of material is coated on the first enhancement layer；(e) first
Asphalt adhesive bed of material upper berth sets the second enhancement layer；(f) the second enhancement layer coats the second asphalt adhesive bed of material.Wherein, the first enhancement layer and
Second enhancement layer is selected from carcass reinforcing material, preferably in polyester felt, glass fiber felt, glass fiber reticular cloth or cotton composite fibre non-woven fabrics
One kind or at least two combination, rubber asphalt waterproof coating used by waterproof system disclosed in this application file needs to heat
It could be bonded with basal plane, by Hot-melt construction, there are security risks, and can not construct in wet condition, bond and imitate with basal plane
Fruit is poor, and the asphalt adhesive bed of material coated on enhancement layer could be coated after also needing heating, and the asphalt size temperature of heating is high
It is easy to scorch grid cloth or fabric nonwoven cloth carcass reinforcement, tire base fabric is made to be difficult to play expected enhancing effect, and heat
Asphalt size temperature is low, then the poor fluidity of asphalt size, with enhancing tire base fabric to be impregnated with effect undesirable, it is difficult to formed compatible
The good seamless integrated waterproof layer structure of property.
For another example application number CN201710296254.6《A kind of construction method of stacked coating water-proof system》Disclose one
The construction method of the stacked coating water-proof system of kind, includes the following steps：S1：It is once sprayed in substrate surface under room temperature aqueous non-
Coating material solidified or rubber asphalt waterproof coating；S2：Substrate surface spray again rubber asphalt waterproof coating, acrylic coating and
One kind in polyurethane coating.The construction method of the stacked coating water-proof system of the invention is directly in the surface spraying of waterproof substrate
Then aqueous non-cured materials can be formed micro- coated with rubber asphalt waterproof coating, acrylic coating and polyurethane coating on it
The integral type waterproof layer that structure is two layers is seen, which is sprayed on base's table using aqueous uncured coating
Face, aqueous uncured coating intensity is low, heat resistance is low, and trickling, drippage are easy in elevation construction, as formation level exists carefully
Micro chink is easy in trickling to wall crack, and construction is caused to perplex, secondly, due to its coating after aqueous uncured coating application
Filler in material sinks, and the components such as pitch, plasticizer float, and easy tos produce lamination inside waterproof coating, causes to leak
Water hidden danger.
Currently, the equal reality factors by waterproof coating material and its execution conditions are influenced, on building basal plane hardly
There are continuous, complete and do not have defective waterproof layer, if waterproof layer can not keep complete one for a long time with building basal plane
Be sealing adhesive, water will be penetrated by damaged or waterproof weakness between waterproof layer and basal plane, the interface of the two everywhere
Channelling finally results in entire waterproof system failure.Water-repellent paint tends to drip, sagging, easily brushes in construction
Non-uniform problem, and usually require multiple tracks brushing repeatedly can be only achieved by the superposition of multiple tracks coating thickness and required prevent
Water layer thickness, and need to carry out down brushing together after waiting the solid film forming of coating after the brushing of per pass coating, construction efficiency is low,
And waterproof construction quality is difficult to ensure.Therefore, find it is a kind of can be formed in the plane continuity it is good, it is perfect fall into, integration
The waterproof construction that degree is high, being sealing adhesive property is good, waterproof quality is high is the task of top priority.
Invention content
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of plane water proof structure and its applies
Work method：
A kind of plane water proof structure, including at least one layer of rubbery state water-repellent paint, at least one layer of carcass.
The rubbery state water-repellent paint includes the raw material of following mass percent：Modified pitch 0~75%, bitumen regenerant
0~80%, rapid-curing cutback creaming agent 0.01~30%, emulsion 10~70%.This rubbery state water-repellent paint is in body of paste, thixotropy
It is good, rate of drying it is fast and it is dry construction resistance is small from inside to outside, constructing operation is simply easy, can continuous multiple tracks brushing, per pass
Without the dry stand-by period between brushing, the rubbery state water-repellent paint of multi-pass brushing can one-pass molding reach required waterproof
Layer thickness shortens the dry solidification time, construction efficiency and quality is greatly improved to substantially reduce the pass and intensity of construction.
The carcass is non-woven fabrics and/or grid cloth.
Preferably, protective layer also is set on the outside of outermost surface layer, can also protective layer be set on the outside of outermost surface layer, to protect
Rubbery state water-repellent paint and carcass are protected, avoids it from being destroyed by extraneous ultraviolet light, sharp objects scuffing, influences waterproof effect.
The protective layer can be cement mortar or UV resistant coating.Hardness is higher after cement mortar solidification, can be with effective protection rubber
Colloidal state waterproof coating such as is not easy to be scratched at destructions, the UV resistant coating can be old because being irradiated with to avoid waterproof coating
Change, enhances the ageing resistance of waterproof layer and improve its service life.
The water proof structure of the present invention can be used for the planes such as horizontal plane, facade, inclined-plane.
Grid cloth includes organic macromolecular fibre grid cloth and inorfil grid cloth, has excellent physical mechanics tension
Performance and docile application performance of constructing, are a kind of reinforcing materials being very suitable for water-repellent paint, on the one hand excellent mechanics tension
Property generate synergistic effect with the rubber creep properties of rubbery state water-repellent paint and resist the movements such as cracking, the vibration of base, another aspect
The size of mesh opening of uniformity can ensure effective brushing thickness of coating well, it is ensured that the uniformity consistency of entire waterproof layer.
Non-woven fabrics includes long fine non-woven fabrics and short fine non-woven fabrics, has excellent ductility and permeability, anti-with rubbery state
Water paint is used in combination, and can promote the surface smoothness of coating application well, can also be added by the permeation interspaces of non-woven fabrics
The rate of drying of fast coating, while largely improving the tensile property of waterproof coating.
The rubbery state water-repellent paint is a kind of aqueous paste with caoutchouc elasticity and adhesive viscosity, and elongation becomes
Shape is big, and elongation may be up to 1000% or more, is still presented with recoverable characteristic, and can be in very wide temperature (- 10~+100
DEG C) keep flexible in range, in addition the rubbery state water-repellent paint can construct in moisture substrate, can be with cast-in-place concrete
Chemical crosslinking cementation occurs, generates irreversible bond effect, to organically grow together with concrete, formation can not
The integral waterproofing layer of separation, molecular level of the rubbery state water-repellent paint Jing Guo science with compound, by macromolecular, middle molecule and
Small molecule carried out in science ratio it is compound, with the characteristic that multiple solutions bond, building that can be common with plastics, metal and glass etc.
Material forms the firm effect of being sealing adhesive, and it is excellent that the high thixotropic behavior of rapid draing of the rubbery state water-repellent paint assigns its
Construction application performance, one side construction resistance is small, it is easy to operate easily, another aspect elevation construction 10mm thickness will not drip,
It can be well adapted for the requirement of the construction applications such as facade, inclined-plane.Quick-drying characteristic thoroughly solves traditional aqueous waterproofing paint
It is slow by water volatilization curing rate, and one coat solid the problem of could carrying out down brushing together before having to wait for, primary painting
Brush it is thicker also can quick solid film forming, construction efficiency is high and construction quality is secure.
The water proof structure constituted using the rubbery state water-repellent paint and the application of carcass composite is applied keeping waterproof
Expect good integrity, it is applied widely, easy for construction the advantages that on the basis of, improve the intensity of overall construction, building basal plane
As soon as upper form continuous, complete, flawless and with excellent water-proof function a waterproof layer, the water except waterproof layer
The another side of waterproof layer can not be penetrated by fine and close waterproof layer；The bonding technology of rubbery state water-repellent paint makes waterproof layer
The entirety that is organically sealing adhesive can be formed with basal plane, meanwhile, rubbery state water-repellent paint is aqueous waterproofing paint, to non-woven fabrics, net
The carcasses such as Ge Bu have a good wellability, and the waterproof coatings of carcass both sides, which is combined in lotion state with carcass, to be impregnated with and synchronous dry
It is dry, to ensure that each layer waterproof coating, each layer carcass can form the organic whole of a good airproof performance together with basal plane, tool
There is good consistency.
A kind of construction method of plane water proof structure, includes the following steps：
(1) plane treatment：Planar base surface is cleaned out；
(2) construction of waterproof layer：To first of rubbery state water-repellent paint of plane brushing；On first of rubbery state water-repellent paint
Paving first layer carcass material.
The step (2) after the completion of first layer carcass material paving, can also continue to repeatedly replace brushing waterproof coating layer
Be laid with carcass, to increase waterproofing layer thickness and promote waterproof layer keeps away drawing effect, to further strengthen plane waterproof construction
Water resistance and tensile strength, the alternately brushing rubbery state water-repellent paint are continuously constructed with carcass is laid with, before being not to wait for together
Rubbery state water-repellent paint is solid, can great lifting construction speed.
It can mutually be overlapped between the carcass, to ensure the tensile strength and waterproof quality of carcass junction.
Protective layer, such as cement mortar, UV resistant coating can also be set on the outside of outermost surface layer, it is empty to play isolation
Gas, sunlight, rainwater etc. enhance ageing resistance and the raising of waterproof construction to weaken influence of the external environment to quality of waterproof layer
Service life.
Compared with prior art, the technique effect of the invention is embodied in：
The plane water proof structure of the present invention, by using specific rubbery state water-repellent paint, with carcass, especially grid cloth
Composite is carried out with non-woven fabrics, is combined into plane water proof structure, has thickness uniformity consistency good and physical mechanical property height
The advantages of, while also having the advantages of waterproof coating layer of waterproof coating material formation is without overlap joint defect, good integrity, especially
It is that rubbery state water-repellent paint rate of drying is fast, the characteristic and its good wellability to carcass that can continuously construct, makes each side of carcass
Multilayer flashing coating can synchronize drying, one-pass molding reaches required waterproofing layer thickness, makes each layer waterproof coating, each layer tire
Body forms an organic whole that continuity is good, leakproofness is excellent together with basal plane, is formed by waterproof layer structure integration journey
Degree is high, and elasticity is good, intensity is high, is not easy to be layered and crack, and is torn caused by capable of resisting base layer motion well, that is, passes water through
Basal plane and the interface of waterproof layer are come in the defect channel of building structure will not occur channelling phenomenon, avoid leakage one from making some alterations a piece of.
And the rate of drying of the rubbery state water-repellent paint used in giving full play to is fast, dries from inside to outside and is not easy the characteristic trickled, and makes
The plane water proof structure construction is simple is easy, is efficient, and construction quality is secure, can meet the constructions such as facade, inclined-plane well
Application requirement.
Description of the drawings
Fig. 1 is the tectonic remnant basin figure (section) of the construction.
In figure：1- basal planes；2- rubbery state water-repellent paints；3- carcasses；4- rubbery state water-repellent paints；5- carcasses；6- rubbery states
Water-repellent paint；7- carcasses；8- rubbery state water-repellent paints.
Specific implementation mode
It is limited with reference to specific embodiment technical scheme of the present invention is further, but claimed
Range describes made by being not only limited to.
Raw material is mixed according to following mass percent, and is prepared into rubbery state water-repellent paint, is collected for use：
Rubbery state water-repellent paint A：
Rubbery state water-repellent paint B：
Rubbery state water-repellent paint C：
Rubbery state water-repellent paint D：
Rubbery state water-repellent paint E：
Embodiment 1
A kind of plane water proof structure has 2 layers of structure, has 1 layer of carcass, 1 layer of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) construction of waterproof layer：To first of rubbery state water-repellent paint of plane brushing；On first of rubbery state water-repellent paint
Paving non-woven fabrics makes rubbery state water-repellent paint be impregnated with non-woven fabrics.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 2
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 3
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Grid cloth is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving grid cloth on material；The brushing second rubbery state water-repellent paint on grid cloth, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Grid coverage cloth.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (grid cloth).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 4
A kind of plane water proof structure, tool are of five storeys structure, and there are 2 layers of carcass, 3 layers of rubbery state water-repellent paint, wherein carcass to be
Non-woven fabrics and grid cloth, construct by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics；The paving grid cloth on second rubbery state water-repellent paint；The brushing third road rubbery state waterproof on grid cloth
Coating makes rubbery state water-repellent paint be impregnated with simultaneously grid coverage cloth completely.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics, grid cloth).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 5
A kind of plane water proof structure, as shown in Figure 1, having 7 layers of structure, tool haves three layers carcass, 4 layers of rubbery state water-repellent paint,
Wherein carcass is non-woven fabrics and grid cloth, is constructed by the following method：
(1) plane treatment：Planar base surface 1 is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint 2 of plane brushing；In first of rubbery state waterproof
Paving non-woven fabrics 3 on coating 2；Brushing second rubbery state water-repellent paint 4, keeps rubbery state water-repellent paint complete on non-woven fabrics 3
It is impregnated with and covers non-woven fabrics 3；The paving grid cloth 5 on second rubbery state water-repellent paint 4；The brushing third road on grid cloth 5
Rubbery state water-repellent paint 6 makes rubbery state water-repellent paint be impregnated with simultaneously grid coverage cloth 5 completely；The rubbery state water-repellent paint 6 in third road
Upper paving non-woven fabrics 7；The 4th rubbery state water-repellent paint 8 is brushed on non-woven fabrics 7, and rubbery state water-repellent paint is made to be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics, grid cloth).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 6
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is not overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 7
A kind of plane water proof structure, have 4 layers of structure, have 1 layer of carcass, 2 layers of rubbery state water-repellent paint, 1 layer of protective layer,
Wherein carcass is non-woven fabrics, is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics；
(3) after the solidification of rubbery state water-repellent paint, cement mortar protective course is set on the outside of outermost surface layer.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 8
A kind of plane water proof structure, have 4 layers of structure, have 1 layer of carcass, 2 layers of rubbery state water-repellent paint, 1 layer of protective layer,
Wherein carcass is non-woven fabrics, is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics；
(3) after the solidification of rubbery state water-repellent paint, UV resistant coating is set on the outside of outermost surface layer.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint A.
Embodiment 9
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint B.
Embodiment 10
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint C.
Embodiment 11
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint D.
Embodiment 12
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of rubbery state water-repellent paint, wherein carcass is
Non-woven fabrics is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer is continuously constructed：To first of rubbery state water-repellent paint of plane brushing；It is applied in first of rubbery state waterproof
Paving non-woven fabrics on material；The brushing second rubbery state water-repellent paint on non-woven fabrics, makes rubbery state water-repellent paint be impregnated with completely simultaneously
Cover non-woven fabrics.
The brushing rubbery state water-repellent paint is continuously constructed with carcass is laid with, and it is dry to be not to wait for preceding one of rubbery state water-repellent paint
Gu.
It is mutually overlapped between the carcass (non-woven fabrics).
Rubbery state water-repellent paint used is rubbery state water-repellent paint E.
Comparative example 1
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of emulsified asphalt waterproofing coating, wherein tire
Body is non-woven fabrics.
Construction method is that water-repellent paint is emulsified asphalt waterproofing coating referring to embodiment 2, with 2 difference of embodiment.
It is all conserved for 24 hours after the completion of comparative example 1 and embodiment 2 are brushed, comparative example 1 is compared with embodiment 1, the difference is that institute
Inconsistent with coating, 1 gained construction of comparative example is internal to be in dampness always, can not be solid, does not have waterproof effect, real
It is completely solid from inside to outside to apply example 2, forms good sealed waterproof effect, and through short-term and prolonged application performance test, make
Keep good with effect.
Comparative example 2
A kind of plane water proof structure has 3-tier architecture, has 1 layer of carcass, 2 layers of emulsified asphalt waterproofing coating, wherein tire
Body is non-woven fabrics, is constructed by the following method：
(1) plane treatment：Planar base surface is cleaned out；
(2) waterproof layer interval is constructed：To first of emulsified asphalt waterproofing coating of plane brushing；It is dripped in first of emulsion type
Paving non-woven fabrics on green water-repellent paint；The brushing second emulsified asphalt waterproofing coating on non-woven fabrics keeps emulsion type pitch anti-
Water paint is impregnated with and covers non-woven fabrics completely.
The brushing second emulsified asphalt waterproofing coating, after waiting for first of emulsified asphalt waterproofing coating solid again
It is brushed.
It is mutually overlapped between the carcass (non-woven fabrics).
Comparative example 2 is compared with embodiment 2, the difference is that water-repellent paint used is inconsistent, and comparative example 2 is rear anti-together
Water paint brushing carries out again after waiting for previous road water-repellent paint solid, per 100m2The construction deadline of this comparative example is
25h；Per 100m2The construction deadline of embodiment 2 is 1h.
It can be seen that water proof structure using the present invention can greatly shorten the construction application time, greatly promotes waterproof and apply
Work efficiency rate, to largely reduce construction cost, meanwhile, water proof structure water resistance of the invention is excellent, waterproof
Significant effect is durable.
Finally it is pointed out that above example is only the more representational example of the present invention.Obviously, technology of the invention
Scheme is not limited to above-described embodiment, and acceptable there are many deformations.Those skilled in the art can be from disclosed by the invention
All deformations that content is directly exported or associated, are considered as protection scope of the present invention.
Claims (8)
1. a kind of plane water proof structure, which is characterized in that including at least one layer of rubbery state water-repellent paint, at least one layer of carcass, institute
It includes raw material to state rubbery state water-repellent paint：Modified pitch, bitumen regenerant, rapid-curing cutback creaming agent and emulsion.
2. plane water proof structure according to claim 1, which is characterized in that the rubbery state water-repellent paint includes following matter
Measure the raw material of percentage：Modified pitch 0~75%, bitumen regenerant 0~80%, rapid-curing cutback creaming agent 0.01~30%, emulsion
10~70%.
3. plane water proof structure according to claim 1, which is characterized in that the carcass is non-woven fabrics and/or grid cloth.
4. plane water proof structure according to claim 1, which is characterized in that protective layer is arranged on the outside of outermost surface layer.
5. a kind of construction method of plane water proof structure, which is characterized in that include the following steps：
(1) plane treatment：Planar base surface is cleaned out；
(2) construction of waterproof layer：To first of rubbery state water-repellent paint of plane brushing；The paving on first of rubbery state water-repellent paint
First layer carcass material.
6. the construction method of plane water proof structure according to claim 5, which is characterized in that the step (2), first layer
After the completion of carcass material paving, it can also continue to repeatedly replace brushing waterproof coating layer and be laid with carcass, the alternately brushing rubber
Colloidal state water-repellent paint is continuously constructed with carcass is laid with, and it is solid to be not to wait for preceding one of rubbery state water-repellent paint.
7. the construction method of plane water proof structure according to claim 5 or 6, which is characterized in that phase between the carcass
Mutually overlap joint.
8. the construction method of plane water proof structure according to claim 5 or 6, which is characterized in that wait for that rubbery state waterproof applies
After material solidification, protective layer is set on the outside of outermost surface layer.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266224A (en) * | 2018-08-28 | 2019-01-25 | 安徽华丽涂料有限公司 | A kind of water-repellent paint and its use construction method |
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