CN107288225A - A kind of construction technology of waterproof system - Google Patents
A kind of construction technology of waterproof system Download PDFInfo
- Publication number
- CN107288225A CN107288225A CN201710680506.5A CN201710680506A CN107288225A CN 107288225 A CN107288225 A CN 107288225A CN 201710680506 A CN201710680506 A CN 201710680506A CN 107288225 A CN107288225 A CN 107288225A
- Authority
- CN
- China
- Prior art keywords
- asphalt
- rubber
- layer
- waterproof
- basic unit
- 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
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
Abstract
The invention discloses a kind of construction technology of waterproof system.It comprises the following steps：A kind of construction technology of waterproof system, comprises the following steps：(a) base treatment, (b) the coating rubber asphalt waterproofing paint layer in basic unit, (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) the first asphalt adhesive bed of material upper berth sets the second enhancement layer, and (f) second enhancement layer coats the second asphalt adhesive bed of material.Rubber asphalt waterproof coating layer, the first asphalt adhesive bed of material and the second asphalt adhesive bed of material of the present invention is pitch base class coating, compatible good, can be combined together, and rubber asphalt waterproof coating layer can secure bond with basic unit；The first asphalt adhesive bed of material and the second asphalt adhesive bed of material can form seamless film, and solving conventional waterproof coiled material causes the problem of globality is poor due to overlap joint.
Description
Technical field
The present invention relates to buildings waterproof field, more particularly to a kind of construction technology of waterproof system.
Background technology
Building infiltration problem is building more universal common quality defect, is also the problem of resident family's projection is the strongest.
Many resident families find roof leakage, wall infiltration and rendering layer obscission, day by day, roof, inner wall surface when use
Seepage can be answered and large area peeling occur, and cause mouldy spoiled because long-time seepage is moist, the body of resident family is directly affected
Health, let alone interior decoration is carried out, for example long-term seepage in workplace such as office, computer room and workshop will be badly damaged
Office facility, precision instrument, machine tool etc. also can be because mildewing spot and failure, or even cause electrical short-circuit.In face of Seepage,
People will spend substantial amounts of man power and material to be reprocessed every the several years.
Seepage not only upsets the normal life, work, the production order of people, and directly influences whole solitary building engineering
Service life.The quality of waterproof effect as can be seen here, the quality to building is most important, and thus waterproof is operated in building
Occupy highly important status in engineering.Fundamentally to solve the problems, such as building leakage to improve waterproofing quality, prevent
Seepage is target, is started with from construction, improves design level and strengthens management, progress of targetedly taking the concrete measures integrates anti-
Control.
The content of the invention
In view of this, it is an object of the invention to provide a kind of construction technology of waterproof system, the rubber in the construction technology
Glue asphalt waterproofing paint layer, the first asphalt adhesive bed of material and the second asphalt adhesive bed of material are pitch base class coating, compatible good, can melt for
One, rubber asphalt waterproof coating layer can secure bond with basic unit；The first asphalt adhesive bed of material and the second asphalt adhesive bed of material can be formed
Seamless film, solving conventional waterproof coiled material causes the problem of globality is poor due to overlap joint.
The present invention uses following technical scheme：
A kind of construction technology of waterproof system, comprises the following steps：
(a) base treatment；
(b) the coating rubber asphalt waterproofing paint layer in basic unit；
(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) the 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, step (a) detailed process is：The debris of substrate surface is cleaned up, by ball blast or polished basic unit
The laitance on surface or loose layer are cleaned out, in the external coating base treatment agent of basic unit.By ball blast technology by substrate surface
Laitance or loose layer are destroyed, and the structural cracks covered by laitance etc. can be displayed, and now rubber asphalt waterproof coating is applied again
It is overlying in basic unit, the defect of basic unit can be made up well by itself superpower permeability and sealing.Meanwhile, rubber asphalt
Waterproof coating layer can be bonded really with basic unit, eliminate the channeling water layer between rubber asphalt waterproof coating layer and basic unit, and throw
Basal plane feather plucking can be increased rubber asphalt waterproof coating layer and the bond area about 53% of basic unit by ball technology, and it bonds strong
Degree is also improved.Construction base treatment agent can wrap the impurity remained in basic unit, dust etc., further enhance rubber
Asphalt waterproofing paint layer and the adhesion strength of basic unit
Wherein, after step (a) before step (b), in addition to the processing of step (2a) joint strengthening：By the pitch after heating
Coating is coated in position of joints, laying enhancing grid cloth, to enhancing grid on be coated with rubber-asphalt coating to shape is completely covered
Into additional waterproof course.Node (such as going out roof pipeline, drain gully) stress ratio is relatively concentrated, and waterproof layer easily by drawing crack or is broken；Section
Point is strengthened according to web process, and coiled material is conformable limited for special-shaped part, and construction is also more bothered, and coiled material is also present
Overlap joint, also just increases seepage probability, and by setting the additional waterproof course of rubber-asphalt coating to strengthen position of joints
Node waterproof effect can be effectively ensured in processing.
Wherein, spraying process is used in step (b) or method of scraping is applied the rubber asphalt waterproof coating layer after heating is coated in base
On layer, the thickness of rubber asphalt waterproof coating layer is 0.5~5mm.Rubber asphalt waterproof coating layer have good mobility and
Certain thickness, can make up the defect of basic unit, while having good creep properties, to adapt to the deformation of basic unit.
Wherein, spraying process is concretely comprised the following steps：Using spraying equipment, the rubber asphalt waterproof coating after heating is applied and scraped in base
The upper surface of layer, the materials of rubber asphalt waterproof coating are 0.6~6kg/m3。
The present invention carries out preferred to rubber-asphalt coating consumption and thickness, gives full play to that rubber-asphalt coating is excellent to be oozed
Thoroughly, sealing and creep properties, so as to make up the defect of basic unit well, once base course crack, rubber-asphalt coating layer also can
Basic unit's deformation is well adapted for, will not be had a negative impact to waterproof system.
Wherein, the method for scraping is applied to concretely comprise the following steps：Rubber-asphalt coating after heating is poured in basic unit, using scraper plate by rubber
Asphalt paint is applied and scraped in basic unit, and rubber asphalt waterproof coating consumption is preferably 0.6~6kg/m2。
Wherein, the detailed process of step (d) is：Using spraying process or apply method of scraping by the asphalt size after heating and be coated in the
The upper surface of one enhancement layer, the thickness of the first asphalt paint layer is 1~10mm.The first asphalt paint layer of construction can form nothing
Film is stitched, the problem of waterproof roll has overlapping the slot is solved, the performance such as intensity and heat resistance is also more excellent than water-repellent paint,
More complicated environment is can adapt to, and the first asphalt adhesive bed of material is compatible with following rubber asphalt waterproof coating layer, can be with shape
It is overall well into one.
Wherein, the detailed process of step (f) is：Asphalt size after heating is coated in the upper surface of the second enhancement layer, the
The thickness of one asphalt paint layer is 1~10mm.The second asphalt adhesive bed of material of construction can form seamless film, intensity and heat resistance etc.
Performance is also more excellent than water-repellent paint, and the second asphalt adhesive bed of material is compatible with the first following asphalt waterproofing compound layer, into
The entirety of a seamless waterproof can be formed after film.
Wherein, the first enhancement layer and the second enhancement layer are selected from carcass reinforcing material, preferably polyester felt, Chopped Strand Mat, glass
Grid cloth or one kind in cotton composite fibre non-woven fabrics or at least two combination.Construct the first enhancement layer and the second enhancement layer comes
Make up the general defect of water-repellent paint intensity.
Wherein, step (g) is also included after step (f) and samples detection：Detection is sampled using waterproof layer sampler.It is anti-
After the completion of water system, field sampling detection is carried out in the case of not overall destruction waterproof system using waterproof layer sampler, and
Live thickness measuring etc. can be carried out, correlated performance data is more directly and objective, solving at present can only be to the waterproof material do not constructed
Detected to judge the qualified or quality of material, but be difficult field sampling after the completion of material construction.
Compared with prior art, beneficial effects of the present invention：Rubber asphalt waterproof coating layer, the first drip in construction technology
Blue or green compound layer and the second asphalt adhesive bed of material are pitch base class coating, compatible good, can be combined together, rubber asphalt waterproof coating layer
Can secure bond with basic unit；The first asphalt adhesive bed of material and the second asphalt adhesive bed of material can form seamless film, solve conventional waterproof
Coiled material causes the problem of globality is poor due to overlap joint.The construction technology of waterproof system of the present invention is simple and easy to apply, construction it is anti-
Water system has good water resistance.
Brief description of the drawings：
Fig. 1 is the structural representation of the waterproof system of the present invention；
Accompanying drawing is identified：1- basic units, 2- base treatments oxidant layer, 3- rubber asphalt waterproof coatings layer, the enhancement layers of 4- first, 5-
The one asphalt adhesive bed of material, the enhancement layers of 6- second, 7- the second asphalt adhesive bed of materials.
Embodiment：
The construction technology for the waterproof system that the present embodiment is provided, comprises the following steps：
(a) basic unit 1 is handled；
(b) the coating rubber asphalt waterproofing paint layer 3 in basic unit 1；
(c) the first enhancement layer 4 is laid on rubber asphalt waterproof coating layer 3；
(d) the first asphalt adhesive bed of material 5 is coated on the first enhancement layer 4；
(e) the second enhancement layer 6 is laid on the first asphalt adhesive bed of material 5；
(f) the second enhancement layer 6 coats the second asphalt adhesive bed of material 7.
Rubber asphalt waterproof coating 3, the first asphalt adhesive bed of material 5 of layer of the present embodiment and the second asphalt adhesive bed of material 7 are drip
Blue or green base class coating, it is compatible good, it can combine together, rubber asphalt waterproof coating layer 3 can secure bond with basic unit 1；First asphalt adhesive
The asphalt adhesive bed of material 7 of the bed of material 5 and second can form seamless film, solve conventional waterproof coiled material caused due to overlap joint globality compared with
Poor the problem of.
Step (a) detailed process is in the present embodiment：The debris on the surface of basic unit 1 is cleaned up, passes through ball blast or polishing
The laitance or loose layer on the surface of basic unit 1 are cleaned out, in the external coating base treatment agent of basic unit 1, base treatment oxidant layer is formed
2.The laitance or loose layer on the surface of basic unit 1 are destroyed by ball blast technology, the structural cracks covered by laitance etc. can be shown
Come.Now, rubber asphalt waterproof coating layer 3 is coated with basic unit 1, can be very by itself superpower permeability and sealing
The defect of basic unit 1 is made up well.Meanwhile, rubber asphalt waterproof coating layer 3 can be such that waterproof layer is really bonded with basic unit 1, eliminate
Channeling water layer between rubber asphalt waterproof coating layer 3 and basic unit 1；And the feather plucking of basic unit 1 can be increased rubber by ball blast technology
Asphalt waterproofing paint layer 3 and the bond area about 53% of basic unit 1, its adhesion strength is also improved.Construction base treatment agent
Layer 2 can wrap the impurity remained in basic unit 1, dust etc., further enhance, rubber asphalt waterproof coating layer 3 and basic unit 1
Adhesion strength.
After step (a) before step (b), in addition to the processing of step (2a) joint strengthening：By the asphalt paint after heating
Be coated in position of joints, laying enhancing grid cloth, to enhancing grid on rubber-asphalt coating is coated with to form anti-to being completely covered
Water extra play.Node (such as going out roof pipeline, drain gully) stress ratio is relatively concentrated, and waterproof layer easily by drawing crack or is broken；Node adds
It is strong using web process when, coiled material is for the conformable limited of special-shaped part, and construction is also more bothered, and coiled material also exists and taken
Connect, also just increase seepage probability；By setting the additional waterproof course of rubber-asphalt coating to carry out reinforcement processing to position of joints
Node waterproof effect can be effectively ensured.
Method is scraped in the present embodiment step (b) using spraying process or painting to coat the rubber asphalt waterproof coating layer 3 after heating
In basic unit 1, the thickness of rubber asphalt waterproof coating layer 3 is 0.5~5mm, for example, can be 0.5mm, 0.8mm, 1mm or 3mm
Deng.Rubber asphalt waterproof coating layer 3 has good mobility and certain thickness, can make up the defect of basic unit 1, have simultaneously
Good creep properties, to adapt to the deformation of basic unit 1.
The present embodiment spraying process is concretely comprised the following steps：Using spraying equipment, the rubber asphalt waterproof coating after heating is applied and scraped
In the upper surface of basic unit 1, the materials of rubber asphalt waterproof coating are 0.6~6kg/m3.The present invention is to rubber-asphalt coating consumption
Carry out preferably, the excellent infiltration of rubber-asphalt coating, sealing and creep properties being given full play to, so as to make up well with thickness
The defect of basic unit 1, once basic unit 1 ftractures, rubber-asphalt coating waterproof layer 3 can also be well adapted for basic unit 1 and deform, will not be to anti-
Water system has a negative impact.
The present embodiment applies the method for scraping and concretely comprised the following steps：Rubber-asphalt coating after heating is poured in basic unit 1, will using scraper plate
Rubber-asphalt coating is applied and scraped in the upper surface of basic unit 1, and rubber-asphalt coating consumption is preferably 0.6~6kg/m2。
The detailed process of the present embodiment step (d) is：Asphalt size after heating is coated on the first enhancement layer 4；Step
Suddenly the detailed process of (f) is：Asphalt size after heating is coated on the second enhancement layer 6.
The asphalt size of construction can form seamless film, solve the problem of waterproof roll has overlapping the slot, intensity and resistance to
The performances such as temperature are also more excellent than water-repellent paint, can adapt to more complicated environment, and the first asphalt adhesive bed of material 5 with it is following
Rubber asphalt waterproof coating layer it is 3 compatible, can be formed one it is overall well.
The present embodiment the first enhancement layer 4 and the second enhancement layer 6 are selected from carcass reinforcing material, preferably polyester felt, Chopped Strand Mat,
Glass fiber reticular cloth or one kind in cotton composite fibre non-woven fabrics or at least two combination.First enhancement layer 4 and second of constructing increases
Strong layer 6 makes up the defect that water-repellent paint intensity is general.
Also include step (g) after the present embodiment step (f) and sample detection：Inspection is sampled using waterproof layer sampler
Survey.After the completion of waterproof system, field sampling inspection is carried out in the case where not destroying integral waterproofing system using waterproof layer sampler
Survey, and can carry out live thickness measuring etc., correlated performance data is more directly and objective, solving at present can only be to the waterproof do not constructed
Material is detected to judge the qualified or quality of material, but is difficult field sampling after the completion of material construction.
Applicant states that the present invention illustrates the detailed process flow of the present invention by above-described embodiment, but the present invention is simultaneously
Above-mentioned detailed process flow is not limited to, that is, does not mean that the present invention has to rely on above-mentioned detailed process flow and could implemented.Institute
Belong to those skilled in the art it will be clearly understood that any improvement in the present invention, to the equivalence replacement of each raw material of product of the present invention
And addition, the selection of concrete mode of auxiliary element etc., within the scope of all falling within protection scope of the present invention and being open.
Claims (10)
1. a kind of construction technology of waterproof system, it is characterised in that comprise the following steps：
(a) base treatment；
(b) coating rubber asphalt waterproofing paint layer in the basic unit；
(c) the first enhancement layer is laid on the rubber asphalt waterproof coating layer；
(d) the first asphalt adhesive bed of material is coated on first enhancement layer；
(e) the first asphalt adhesive bed of material upper berth sets the second enhancement layer；
(f) second enhancement layer coats the second asphalt adhesive bed of material.
2. construction technology according to claim 1, it is characterised in that step (a) detailed process is：By substrate surface
Debris clean up, by ball blast or polishing the laitance of the substrate surface or loose layer are cleaned out, in the basic unit
External coating base treatment agent.
3. construction technology according to claim 1, it is characterised in that after the step (a) before step (b), also wrap
Include the processing of step (2a) joint strengthening：Asphalt paint after heating is coated in position of joints, laying enhancing grid cloth, to described
It is coated with the rubber-asphalt coating to form additional waterproof course to being completely covered on enhancing grid.
4. construction technology according to claim 1, it is characterised in that method is scraped using spraying process or painting in the step (b)
Rubber asphalt waterproof coating layer after heating is coated in the basic unit, the thickness of the rubber asphalt waterproof coating layer is
0.5~5mm.
5. construction technology according to claim 4, it is characterised in that the spraying process is concretely comprised the following steps：Set using spraying
It is standby, the rubber asphalt waterproof coating after heating is applied and scraped in the upper surface of the basic unit, the use of the rubber asphalt waterproof coating
Expect for 0.6~6kg/m3。
6. construction technology according to claim 4, it is characterised in that the painting method of scraping is concretely comprised the following steps：After heating
Rubber-asphalt coating is poured in the basic unit, is applied the rubber-asphalt coating using scraper plate and is scraped in the upper surface of the basic unit,
Rubber-asphalt coating consumption is preferably 0.6~6kg/m2。
7. construction technology according to claim 1, it is characterised in that the detailed process of the step (d) is：After heating
Asphalt size be coated on the first enhancement layer, the thickness of the first asphalt adhesive bed of material is 1~10mm.
8. construction technology according to claim 1, it is characterised in that the detailed process of the step (f) is：After heating
Asphalt size be coated in the upper surface of the second enhancement layer, the thickness of the second asphalt adhesive bed of material is 1~10mm.
9. construction technology according to claim 1, it is characterised in that first enhancement layer and the second enhancement layer are selected from
One kind or at least two in carcass reinforcing material, preferably polyester felt, Chopped Strand Mat, glass fiber reticular cloth or cotton composite fibre non-woven fabrics
Combination.
10. construction technology according to claim 1, it is characterised in that also taken after the step (f) including step (g)
Sample is detected：Detection is sampled using waterproof layer sampler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680506.5A CN107288225A (en) | 2017-08-10 | 2017-08-10 | A kind of construction technology of waterproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680506.5A CN107288225A (en) | 2017-08-10 | 2017-08-10 | A kind of construction technology of waterproof system |
Publications (1)
| Publication Number | Publication Date |
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| CN107288225A true CN107288225A (en) | 2017-10-24 |
Family
ID=60105880
Family Applications (1)
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| CN201710680506.5A Pending CN107288225A (en) | 2017-08-10 | 2017-08-10 | A kind of construction technology of waterproof system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396877A (en) * | 2018-03-13 | 2018-08-14 | 广西金雨伞防水装饰有限公司 | A kind of plane water proof structure and its construction method |
| CN108560735A (en) * | 2018-03-13 | 2018-09-21 | 广西金雨伞防水装饰有限公司 | A kind of rubbery state waterproof layer structure and its construction method |
| CN110983962A (en) * | 2019-12-31 | 2020-04-10 | 上海汇城建筑装饰有限公司 | Construction process of EPP water-based epoxy bottom-coating closed fiber-reinforced bridge floor waterproof layer |
| CN111732893A (en) * | 2020-04-30 | 2020-10-02 | 深圳市卓宝科技股份有限公司 | Asphalt-based waterproof system for building top |
| CN112112290A (en) * | 2020-08-06 | 2020-12-22 | 深圳市卓宝科技股份有限公司 | Waterproof structure construction method |
| CN113898186A (en) * | 2021-09-10 | 2022-01-07 | 深圳市卓宝科技股份有限公司 | Water-gas isolation-based waterproof coating defoaming method and building waterproof system |
| CN115030330A (en) * | 2022-06-14 | 2022-09-09 | 潍坊市宇虹防水材料(集团)有限公司 | SBS elastomer modified asphalt waterproof coiled material and preparation method thereof |
| WO2023035621A1 (en) * | 2021-09-10 | 2023-03-16 | 深圳市卓宝科技股份有限公司 | Hot melt adhesive film-based waterproof coating defoaming method and building waterproofing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396877A (en) * | 2018-03-13 | 2018-08-14 | 广西金雨伞防水装饰有限公司 | A kind of plane water proof structure and its construction method |
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| CN110983962A (en) * | 2019-12-31 | 2020-04-10 | 上海汇城建筑装饰有限公司 | Construction process of EPP water-based epoxy bottom-coating closed fiber-reinforced bridge floor waterproof layer |
| CN111732893A (en) * | 2020-04-30 | 2020-10-02 | 深圳市卓宝科技股份有限公司 | Asphalt-based waterproof system for building top |
| CN111732893B (en) * | 2020-04-30 | 2021-11-19 | 深圳市卓宝科技股份有限公司 | Asphalt-based waterproof system for building top |
| CN112112290A (en) * | 2020-08-06 | 2020-12-22 | 深圳市卓宝科技股份有限公司 | Waterproof structure construction method |
| CN113898186A (en) * | 2021-09-10 | 2022-01-07 | 深圳市卓宝科技股份有限公司 | Water-gas isolation-based waterproof coating defoaming method and building waterproof system |
| WO2023035621A1 (en) * | 2021-09-10 | 2023-03-16 | 深圳市卓宝科技股份有限公司 | Hot melt adhesive film-based waterproof coating defoaming method and building waterproofing system |
| WO2023035622A1 (en) * | 2021-09-10 | 2023-03-16 | 深圳市卓宝科技股份有限公司 | Waterproof coating defoaming method based on water-gas separation and building waterproofing system |
| CN115030330A (en) * | 2022-06-14 | 2022-09-09 | 潍坊市宇虹防水材料(集团)有限公司 | SBS elastomer modified asphalt waterproof coiled material and preparation method thereof |
| CN115030330B (en) * | 2022-06-14 | 2022-12-09 | 潍坊市宇虹防水材料(集团)有限公司 | SBS elastomer modified asphalt waterproof coiled material and preparation method thereof |
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Application publication date: 20171024 |