CN101429784A - Construction method for bonding polymer water-proof coiled material - Google Patents
Construction method for bonding polymer water-proof coiled material Download PDFInfo
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- CN101429784A CN101429784A CNA200810217974XA CN200810217974A CN101429784A CN 101429784 A CN101429784 A CN 101429784A CN A200810217974X A CNA200810217974X A CN A200810217974XA CN 200810217974 A CN200810217974 A CN 200810217974A CN 101429784 A CN101429784 A CN 101429784A
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- waterproof roll
- coiled material
- polymer water
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Abstract
The invention discloses a construction method for splicing a macromolecular waterproof roll, which comprises the following steps: a. two double sticky tapes are adhered to both ends of a joint respectively to form a closed cohesive surface; b. the waterproof roll is fixed inside the joint, and an adhesive is coated on the cohesive surface; and c. the waterproof roll and the double sticky tapes are adhered to each other, and the cohesive surface is rolled by a pressure roller. The construction method improves the prior construction method, adopts the double sticky tape as the epoxy adhesive to form a closed receiving space, uses the pressure roller to grind a cohesive position of the waterproof roll and discharge air bubbles in the epoxy adhesive, makes the waterproof roll in a cohesive area practically combined with the epoxy adhesive which can not be overflowed from the cohesive position, realizes civilized construction, reduces the engineering cost, can perform visualized check on the construction quality through the transparent waterproof roll, and widen the application range.
Description
Technical field
The present invention relates to the building waterproofing technique field, relate in particular to a kind of job practices of bonding polymer water-proof coiled material.
Background technology
The waterproof system of laying the polymer membranes composition with epobond epoxyn can solve many building problems, the wide range of using when still constructing, has many difficulties in the operation, some position can not be adopted, and the promotion and application of this waterproof system are restricted.There is following shortcoming in the existing construction:
1, epobond epoxyn is a thick liquid, can not solidify immediately, by existing construction requirement, want the front and back two sides of blade coating in the polymer membranes bonded part, epobond epoxyn can not keep shape automatically, when lacking comprehensive constraint, adhesive produces and flows, bonding defect may appear, outside, in vertical plane and the extremely difficult construction of below.
2, epobond epoxyn is to be coated with after mixing at the scene to scrape on bonding plane, has bubble to produce when mix stirring, and all under the situation of applying glue, bubble is difficult to be got rid of, and influences bond quality on the two sides.
3, after epobond epoxyn is coated with and scrapes, cover at once and bury, be difficult to the thickness of control glue-line and the size of bonded areas, damaged in order to prevent topical adhesive, to put a little adhesives sometimes more, improved cost.
4, epobond epoxyn has stimulation to skin, is to adhere to what object all to be difficult to cleaning, becomes easily infected by environment outside because adhesive is exposed, is unfavorable for civilized construction.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of job practices of bonding polymer water-proof coiled material.
For solving the problems of the technologies described above, the objective of the invention is to be achieved through the following technical solutions.
A kind of job practices of bonding polymer water-proof coiled material comprises step:
A: each bonding 2 two-sided tape forms an airtight bonding plane on the seam both sides;
B: it is inboard that waterproof roll is fixed on seam, and adhesive is coated with scrapes on described adhesive surface;
C: waterproof roll and two-sided tape are bonded together, and with pressure roller roll bonding face.
Wherein, also comprise before the step a: the cutting waterproof roll is rule by maxxaedium in cleaning seam both sides in bonding region.
Wherein, adopt bolt extruding locator or extruded sheet that waterproof roll is fixed on the seam inboard among the step b.
Wherein, the plastics scraper coating adhesive of concave arc breach is arranged in the middle of adopting among the step b, adhesive is evenly distributed in the bonding plane.
Wherein, also comprise after the step c: be pressed on the waterproof roll with extruded sheet or fiberboard, fix with PUR.
Wherein, described bonding agent is an epobond epoxyn.
Wherein, for moist basal plane, be coated on the moist basal plane with the humidity epobond epoxyn.
Wherein,, also comprise and use the hot melt welding point for the annulus joint, bonding again.
Wherein, described waterproof roll is a macromolecule transparent watertight coiled material.
Wherein, treat the epobond epoxyn primary solidification after, take off extruded sheet or fiberboard and screw rod locator.
Above technical scheme as can be seen, the present invention has following beneficial effect:
The present invention is by improving job practices, adopting two-sided tape is the spatial accommodation that epobond epoxyn is made a sealing, roll the bonded part of waterproof roll with pressure roller, discharge the bubble in the epobond epoxyn, make waterproof roll and the practical combination of epobond epoxyn in bond regions, and epobond epoxyn can not overflow bonding position, realize civilized construction, reduce engineering cost, can look at the inspection construction quality straight, enlarged range of application by transparent waterproof roll.
Description of drawings
Fig. 1 is the inventive method flow chart;
Fig. 2 is the embodiment of the invention 1 a construction schematic diagram;
Among the figure, 1 concrete, 2 two-sided tapes, 3XPS extruded sheet or wood fiber slab, 4 epobond epoxyns, 5 bolts extruding locator, 6, polymer membranes, 7 PURs.
The specific embodiment
For ease of the present invention is further understood, now reach specific embodiment in conjunction with the accompanying drawings and describe the present invention.
See also shown in Figure 1,
Step 101: each bonding 2 two-sided tape forms an airtight bonding plane on the seam both sides;
Step 102: it is inboard that waterproof roll is fixed on seam, and adhesive is coated with scrapes on described adhesive surface;
Step 103: waterproof roll and two-sided tape are bonded together, and with pressure roller roll bonding face.
Embodiment 1: see also shown in Figure 2,
1, cleaning is by maxxaedium.
Will remove release agent, greasy dirt and scum silica frost dust to concrete 1, the surface is repaired smooth, and keeps dry.
To remove greasy dirt, paint film and iron rust oxide skin to the metal surface.
To the cleaning on polymer membranes surface, at first messy surface is scrubbed with the water that adds washing agent earlier, washes, dries with clear water again.Be stained with the butanone brush on wool brush again, do with clean cotton yarn sassafras then, prepare one bottle of acetone in addition and be exclusively used in and clean wool and brush by maxxaedium, brush one section after, wool brushes and is stained with grease, in time wash off.Use dried cotton sassafras one time before the bonding again, guarantee the waterproof roll dry tack free.
2, handle moist basal plane.
In underground construction, run into the basal plane moisture issues through regular meeting, be coated on the moist basal plane with the humidity epobond epoxyn, solidify the back and come bonding waterproof roll with polymer membranes special epoxy resin adhesive.
3, foamed material beyond the Great Wall in the crack.
4, cutting waterproof roll.
Press design code at width, should adopt the calor innatus fusion welding in the connection of length direction.
5, by the line of adhesion zone position, bonding two-sided tape.
Each sticking two two-sided tape 2 on the both sides of seam, article one adhesive tape is pasted along seam is inboard, and with interior stickup, barrier paper is stayed on the adhesive tape, wouldn't take off along out conductor for the 2nd adhesive tape.
6, waterproof roll is in place.
With bolt extruding locator 5, and the extruded sheet that equates with the wide size of seam of width waterproof roll squeezed stitching the inboard, on vertical plane, bolt extruding locator can be used to hang waterproof roll, and keep correct position, every meter ampere is adorned 1 screw rod locator, extruded sheet beyond the Great Wall between the screw rod locator, the height of extruded sheet is no more than concrete surface.
7, mix AB component epoxy adhesive 4.
Ratio in the product description regulation is poured on the AB component together, mixes with the Electric portable drill agitator.After the mixing, the adhesive applicable time is limited, should use up in half an hour.
8, be coated with and scrape the epoxy resin adhesive.
Adhesive is scraped on the adhesive surface between the two-sided tape, with the middle plastics scraper coating adhesive that the concave arc breach is arranged, adhesive is evenly distributed between 2 two-sided tapes, the middle part is slightly high, and about 1 millimeter can not have local starved in the adhesive surface.
9, open barrier paper on the two-sided tape, bonding.
Press down the position that polymer membranes 6 will bond, the first inboard two-sided tape of contact, contact outside two-sided tape is again noted other adhesive being extruded.
10, with pressure roller roll bonding face forward, fixation clip.
The good bonding plane of roll extrusion is pressed on the waterproof roll with XPS extruded sheet or fiberboard immediately, and is fixing with PUR 7, keeps the contact pressure to waterproof roll.
By continuous interpolation adhesive, be coated with and scrape evenly, take barrier paper off, press down waterproof roll, the roll extrusion adhesive surface adds fixation clip, and cycle operation makes adhesive polymer membranes can well be bonded in the seam both sides.
Processing for the annulus joint.
Stay the interval of about 500mm in the adhesive surface joint, only paste two-sided tape, do not take off barrier paper, be not coated with and scrape adhesive, cement back (seeing product description the hardening time of epobond epoxyn), use the hot melt welding point at the leading portion waterproof roll, two weld seams, lap width are pressed the regulation of building materials standard.Earlier with the overlapping part on locking pliers clamping waterproof roll both sides, correct length is arranged after welding before the welding to keep waterproof roll.After the welding, provoke waterproof roll, insert epobond epoxyn, open the barrier paper on the two-sided tape, press waterproof roll and pressing plate.
For the processing of cross crotch node, the cross waterproof roll of first cutting, bonding again.
After treating the epobond epoxyn primary solidification, take off extruded sheet or fiberboard and screw rod locator.
Check construction quality.
The prescription of domestic polymer membranes is different, and the composition of same trade mark different batches product also has difference, in order to guarantee construction quality, must verify bond quality before construction.Perhaps provide adhesive and waterproof roll together by supply of material company.
To wear gloves during construction, prevent epobond epoxyn contact skin.If be stained with adhesive, available cotton of being stained with acetone is cleaned, and cleans with soap and water again.
5 ℃-40 ℃ of construction environment temperature.
Timely cleaning tool, unspent epobond epoxyn will cover tight bung, prevents to suck steam and loses efficacy.
The job practices of bonding polymer water-proof coiled material provided by the present invention, adopting two-sided tape is the spatial accommodation that epobond epoxyn is made a sealing, does not reveal epobond epoxyn on the position of any angle, is included in vertical plane and below.
Can roll the bonded part of waterproof roll with pressure roller, help discharging the bubble in the epobond epoxyn, make waterproof roll and the practical combination of epobond epoxyn in bond regions,
Setting in the enclosure space of size in advance, the quantity of holding epobond epoxyn is constant, is easy to go up adhesive surface width and the bondline thickness stipulated according to design and constructs, and quality is even, not waste material.
Epobond epoxyn is no longer exposed, but is in the interval of bond regions sealing, makes the workman easy and simple to handle, helps control construction quality and increases work efficiency.
Job practices of the present invention makes epobond epoxyn can not overflow bonding position, does not pollute the environment.The wind resistance ability of lifting of bonding waterproof roll is better than the waterproof roll with the nailing anchoring greatly.The bonding waterproof roll can be realized partitioning waterproofing, helps judging the place that leaks.
More than the job practices of a kind of bonding polymer water-proof coiled material provided by the present invention is described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1, a kind of job practices of bonding polymer water-proof coiled material is characterized in that, comprises step:
A: each bonding 2 two-sided tape forms an airtight bonding plane on the seam both sides;
B: it is inboard that waterproof roll is fixed on seam, and adhesive is coated with scrapes on described adhesive surface;
C: waterproof roll and two-sided tape are bonded together, and with pressure roller roll bonding face.
2, the job practices of bonding polymer water-proof coiled material according to claim 1 is characterized in that, also comprises before the step a: the cutting waterproof roll is rule by maxxaedium in cleaning seam both sides in bonding region.
3, the job practices of bonding polymer water-proof coiled material according to claim 2 is characterized in that, adopts bolt extruding locator or extruded sheet that waterproof roll is fixed on the seam inboard among the step b.
4, the job practices of bonding polymer water-proof coiled material according to claim 3 is characterized in that, the plastics scraper coating adhesive of concave arc breach is arranged in the middle of adopting among the step b, and adhesive is evenly distributed in the bonding plane.
5, the job practices of bonding polymer water-proof coiled material according to claim 4 is characterized in that, also comprises after the step c: be pressed on the waterproof roll with extruded sheet or fiberboard, fix with PUR.
According to the job practices of each described bonding polymer water-proof coiled material of claim 1 to 5, it is characterized in that 6, described bonding agent is an epobond epoxyn.
7, the job practices of bonding polymer water-proof coiled material according to claim 6 is characterized in that, for moist basal plane, is coated on the moist basal plane with the humidity epobond epoxyn.
8, according to the job practices of each described bonding polymer water-proof coiled material of claim 1 to 5, it is characterized in that,, also comprise and use the hot melt welding point for the annulus joint, bonding again.
According to the job practices of each described bonding polymer water-proof coiled material of claim 1 to 5, it is characterized in that 9, described waterproof roll is a macromolecule transparent watertight coiled material.
10, the job practices of bonding polymer water-proof coiled material according to claim 4 is characterized in that, treat the epobond epoxyn primary solidification after, take off extruded sheet or fiberboard and screw rod locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217974XA CN101429784B (en) | 2008-12-03 | 2008-12-03 | Construction method for bonding polymer water-proof coiled material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217974XA CN101429784B (en) | 2008-12-03 | 2008-12-03 | Construction method for bonding polymer water-proof coiled material |
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| CN101429784A true CN101429784A (en) | 2009-05-13 |
| CN101429784B CN101429784B (en) | 2011-05-11 |
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| CN200810217974XA Expired - Fee Related CN101429784B (en) | 2008-12-03 | 2008-12-03 | Construction method for bonding polymer water-proof coiled material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937690A (en) * | 2013-01-18 | 2015-09-23 | 住友电装株式会社 | Electrostatic capacitance operation device fabrication method, operation panel, and electrostatic capacitance operation device |
| CN109795170A (en) * | 2018-12-27 | 2019-05-24 | 山东宏图新材料科技股份有限公司 | A kind of laying method of oxidation resistant macromolecular compounded waterproof material and the composite of water-proof coiled material |
| CN112681053A (en) * | 2020-12-08 | 2021-04-20 | 江苏现代路桥有限责任公司 | Maintenance material for uneven surface of structure and use method |
| WO2022262572A1 (en) * | 2021-06-18 | 2022-12-22 | 北京东方雨虹防水技术股份有限公司 | Waterproofing coiled material, preparation method therefor, construction method therefor, and tunnel waterproofing system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1598071A (en) * | 1976-08-11 | 1981-09-16 | Permanite Ltd | Waterproofing and wetherproofing systems |
| US6460304B1 (en) * | 1999-04-07 | 2002-10-08 | Choong-Yup Kim | Waterproofing structure and construction method therefor |
| CN1176283C (en) * | 2003-04-25 | 2004-11-17 | 王丛巍 | Laminated composite water-proof structure with double side self adhesive water-proof coil as base layer and its construction method |
| JP2005220527A (en) * | 2004-02-03 | 2005-08-18 | Sowa Chemical Industrial Co Ltd | Composite waterproofing method, and composite waterproof structure produced thereby |
| CN2709552Y (en) * | 2004-04-02 | 2005-07-13 | 深圳市卓宝科技股份有限公司 | Pre-spread self-adhesive water-proof coiled material |
| JP4534663B2 (en) * | 2004-08-24 | 2010-09-01 | 住友ベークライト株式会社 | Joint for waterproof sheet |
| CN200964658Y (en) * | 2006-09-11 | 2007-10-24 | 夏祥东 | Self-adhesive high molecule water-proof coiled material or plate material |
| CN100396859C (en) * | 2007-07-19 | 2008-06-25 | 河北建设集团有限公司 | Pouring concrete separating crack structure and construction method thereof |
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2008
- 2008-12-03 CN CN200810217974XA patent/CN101429784B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937690A (en) * | 2013-01-18 | 2015-09-23 | 住友电装株式会社 | Electrostatic capacitance operation device fabrication method, operation panel, and electrostatic capacitance operation device |
| CN104937690B (en) * | 2013-01-18 | 2017-08-15 | 住友电装株式会社 | Manufacture method, guidance panel and the electrostatic capacitive operation device of electrostatic capacitive operation device |
| CN109795170A (en) * | 2018-12-27 | 2019-05-24 | 山东宏图新材料科技股份有限公司 | A kind of laying method of oxidation resistant macromolecular compounded waterproof material and the composite of water-proof coiled material |
| CN112681053A (en) * | 2020-12-08 | 2021-04-20 | 江苏现代路桥有限责任公司 | Maintenance material for uneven surface of structure and use method |
| WO2022262572A1 (en) * | 2021-06-18 | 2022-12-22 | 北京东方雨虹防水技术股份有限公司 | Waterproofing coiled material, preparation method therefor, construction method therefor, and tunnel waterproofing system |
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| CN101429784B (en) | 2011-05-11 |
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Granted publication date: 20110511 Termination date: 20201203 |