CN205528580U - Waterproofing membrane system that can be under construction in humidity and unevenness's basic unit - Google Patents
Waterproofing membrane system that can be under construction in humidity and unevenness's basic unit Download PDFInfo
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- CN205528580U CN205528580U CN201620111503.0U CN201620111503U CN205528580U CN 205528580 U CN205528580 U CN 205528580U CN 201620111503 U CN201620111503 U CN 201620111503U CN 205528580 U CN205528580 U CN 205528580U
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- waterproof
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- waterproofing membrane
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- waterproof roll
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Abstract
The utility model discloses a waterproofing membrane system that can be under construction in humidity and unevenness's basic unit, it contains: the bonding waterproof layer of setting on the concrete -based layer, and, the waterproofing membrane of setting on the bonding waterproof layer pasted. The firm adhesion surface layer waterproofing membrane of defective concrete -based layer while but this bonding waterproof layer knife coating is made level, the waterproof layer that should bond have fabulous waterproof function can regard as for additional waterproof layer, further strengthen the water -proof effects of waterproofing membrane system. The utility model provides a composite waterproof system can be in moist basic unit and the not good basic unit of roughness on paste waterproofing membrane, its bonding waterproof layer not only plays the effect of pasting waterproofing membrane, still plays the effect of additional elasticity waterproof layer, the messenger system has excellent waterproof performance, has extremely strong adhesion stress and anti deformation effect with concrete substrate simultaneously.
Description
Technical field
This utility model belongs to building waterproofing technique field, relates to a kind of waterproof material, it particularly relates to one can be
The waterproof roll system of construction on wet base and rough basic unit.
Background technology
At present, existing waterproof roll can not realize in the rough basic unit of moist basic unit and constructional deficiency
Closely paste, seriously annoying the progress of building waterproofing technique.It is known that on construction site be difficult to provide be dried basic unit with
And the construction of the basic unit that flatness is high, particularly underground engineering, construct in wet environment and injustice of plastering often, cause
Heat molten type coiled material and construction of self viscous reel material difficulty, coiled material and basic unit cannot bond or bond loosely, cause hollowing, make underground
Engineering waterproofing lost efficacy, and became a difficult problem for buildings waterproof.
Therefore, a kind of waterproof roll that can be used for moist and rough basic unit of research and development is needed badly.
Utility model content
The purpose of this utility model is to provide a kind of waterproof roll, and it can be constructed in moist and rough basic unit,
And this coiled material is firmly bonded with basic unit, do not have hollowing, good water-proof effect.
In order to achieve the above object, this utility model provides and a kind of can construct in moist and rough basic unit
Waterproof roll system, this waterproof roll system comprises: the bond capacity being arranged on concrete base layer, and, stickup is arranged on
Waterproof roll on bond capacity；Described bond capacity energy band water cure, is to be mixed shape by liquid material, powder and firming agent
Become, not only there is bond performance but also have water resistance.This bond capacity can scratch levelling defective concrete base layer jail simultaneously
Solid paste surface layer waterproof roll, this bond capacity has fabulous water-proof function can to increase further as additional waterproofing layer
The waterproof effect of strong waterproof roll system.
The above-mentioned waterproof roll system can constructed in moist and rough basic unit, wherein, waterproof roll is selected from
Any one or a few in SBS modified asphalt waterproof coiled material, APP modified asphalt waterproof coiled material, TOP modified asphalt waterproof coiled material
Combination.
The above-mentioned waterproof roll system can constructed in moist and rough basic unit, wherein, described waterproof volume
Material system also comprises interface processing layer.
The above-mentioned waterproof roll system can constructed in moist and rough basic unit, wherein, this interface processing layer
Being the inorganic coagulation material by band water cure and macromolecular material is compounded to form, this inorganic coagulation material comprises alumina cement, silicon
Acid sodium-salt, SiO2And the combination of any one or a few in re-dispersible glue powder；This macromolecular material selects polyvinyl alcohol.
A kind of waterproof roll system can constructed on wet base that this utility model provides, it is total to by liquid material and powder
With composition can band water cure, formed bond capacity.This bond capacity can play the effect of film waterproof material, again can be firmly
The waterproof rolls such as SBS modified asphalt waterproof coiled material, APP modified asphalt waterproof coiled material, TOP modified asphalt waterproof coiled material are pasted
Concrete base layer in rough humidity forms coiled material and adds the complex waterproof layer of film.
Liquid material of the present utility model and powder extemporaneous preparation, can be in the concrete base layer construction shape in rough humidity
Become waterproof coating, form coiled material the most at an upper portion thereof after laying water-proof coiled material dry solidification and add the complex waterproof layer of film.This is multiple
Close waterproof layer and there is the water resistance of excellence, can form, with moist concrete base layer secure bond, the waterproof body coupled hardness with softness
System, has fabulous non-deformability and performance of watertightness.
Accompanying drawing explanation
Fig. 1 is the structure of a kind of construction of the present utility model waterproof roll system in moist and rough basic unit
Schematic diagram.
Fig. 2 is the knot of the another kind of construction of the present utility model waterproof roll system in moist and rough basic unit
Structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
Embodiment 1-3
Ratio of weight and number as shown in table 1 weighs each component.
Table 1: the composition of raw materials of embodiment 1-3
Wherein, described aqueous epoxy resins is bisphenol A epoxide resin, preferably 6101 types.
Described polyamide (preferably phenolic aldehyde amine is more preferably pnenolic aldehyde amine hardener T31), epoxy acrylate tree
Fat and be water-based emulsion system, thus can on wet base curing reaction, and belong to non-toxic, environmental friendly product.
Described water-based epoxy acrylic is by acrylic acid modified epoxy resin, can as heatproof composition, i.e. have resistance to
Acrylic modified epoxy resin is added when temperature requires；Described water-based epoxy acrylic is preferably glycidyl resin.
Described dioctyl phthalate, dibutyl phthalate, chlorinated paraffin, NPE, pungent
Base phenol polyethenoxy ether as plasticizing component, preferably dibutyl phthalate.Described plasticizing component can increase additional waterproof
The elasticity of layer and elongation percentage, can improve waterproof roll performance, can add can not be not added with according to the situation of job site.
Described epoxy accelerator is preferably epoxy altax P-3, and it can be added as needed on, when temperature height not
Needs add.
Described alkali-activator is preferably alkali-activator WISC type.
Described silicon dioxide is preferably: 10-400um；Dibutyl tin laurate is preferably: purity is not less than 99%；Methyl
Triethoxysilane is preferably: purity is not less than 95%.
Described coil thickness can be between 2-4mm, preferably SBS modified asphalt waterproof coiled material.
The preparation method of a kind of waterproof roll system can constructed on wet base of embodiment 1-3 is:
S1(prepares liquid material): by aqueous epoxy resins, the abbreviation of VAE(vinyl acetate-ethylene copolymerization emulsions) emulsion, neighbour
The materials such as phthalic acid dibutyl ester, water-based epoxy acrylic fat resin add in stirred tank, stir while drip exciting agent in order
The material such as (for reacting with the activated silica in powder), MTES (it participates in reaction, modified above-mentioned resin), stirs
Mix 30 minutes.
S2(prepares powder): by R type portland cement, silica flour, sodium hexameta phosphate, methylsulfuric acid calcium, calcium carbonate, gas phase
Silicon dioxide is sequentially added into Agravicmixer, mixes 30 minutes.
S3(adds firming agent): the dibutyl tin laurate in tack coat and polyamide (e.g., phenolic aldehyde amine) are added mixing
In machine, stir.
The construction of complex waterproof layer of the present utility model is by S1(liquid material) and S2(powder) stirrer for mixing 15 points
Zhong Hou, stirs while add S3(firming agent).Then the mixture (bond capacity 20) of S1, S2, S3 is scratched uneven
Concrete base layer 10 on, then by waterproof roll 30 lay paste on bond capacity 20, with special-purpose machines and tools rolling, pressure
Real, paste firmly, be complex waterproof layer, as shown in Figure 1.
The bicomponent system that bond capacity of the present utility model is made up of liquid material and powder forms, and its advantage is for passing through
On-the-spot add firming agent solidification rapidly, hardening time can be adjusted by the ratio of liquid material and powder, and according to site operation temperature,
Whether basic unit has open fire to determine the ratio of liquid material and powder, uses flexibly, and Site scratches, convenient storage and transport.
In more excellent embodiment, it is arranged on concrete base layer 10 as in figure 2 it is shown, described complex waterproof layer also comprises
Interface processing layer 11, this interface processing layer 11 is the inorganic coagulation material by band water cure and macromolecular material is compounded to form, should
Inorganic coagulation material comprises alumina cement, metso, SiO2And the combination of any one or a few in re-dispersible glue powder；
This macromolecular material selects polyvinyl alcohol.
Embodiment 1 ~ embodiment 3 provide the waterproof roll system can constructed on wet base " performance test data
As shown in table 2.
In waterproof roll of the present utility model preparation, liquid material and powder extemporaneous preparation, can be in rough humidity
Concrete base layer construction forms waterproof coating, forms coiled material the most at an upper portion thereof and add film after laying water-proof coiled material dry solidification
Complex waterproof layer.This complex waterproof layer has the water resistance of excellence, can be formed just with moist concrete base layer secure bond
Water-proof system that is soft and that help, has fabulous non-deformability and performance of watertightness.
Although content of the present utility model has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that
The description stated is not considered as restriction of the present utility model.After those skilled in the art have read foregoing, for
Multiple amendment of the present utility model and replacement all will be apparent from.Therefore, protection domain of the present utility model should be by appended
Claim limit.
Claims (4)
1. the waterproof roll system can constructed in moist and rough basic unit, it is characterised in that this waterproof roll
System comprises: the bond capacity (20) being arranged on concrete base layer (10), and, paste and be arranged on bond capacity (20)
Waterproof roll (30).
The waterproof roll system can constructed in moist and rough basic unit the most as claimed in claim 1, its feature exists
In, described waterproof roll (30) is selected from SBS modified asphalt waterproof coiled material, APP modified asphalt waterproof coiled material, TOP modified pitch
Any one or a few combination in waterproof roll.
The waterproof roll system can constructed in moist and rough basic unit the most as claimed in claim 1 or 2, its feature
Being, described waterproof roll system also comprises interface processing layer (11).
The waterproof roll system can constructed in moist and rough basic unit the most as claimed in claim 3, its feature exists
It is by can the inorganic coagulation material of band water cure and macromolecular material be compounded to form in, described interface processing layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111503.0U CN205528580U (en) | 2016-02-03 | 2016-02-03 | Waterproofing membrane system that can be under construction in humidity and unevenness's basic unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111503.0U CN205528580U (en) | 2016-02-03 | 2016-02-03 | Waterproofing membrane system that can be under construction in humidity and unevenness's basic unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528580U true CN205528580U (en) | 2016-08-31 |
Family
ID=56776955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111503.0U Active CN205528580U (en) | 2016-02-03 | 2016-02-03 | Waterproofing membrane system that can be under construction in humidity and unevenness's basic unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528580U (en) |
-
2016
- 2016-02-03 CN CN201620111503.0U patent/CN205528580U/en active Active
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