WO2008130091A1 - Un-vulcanized synthetic rubber sheets-waterproof material of self-adhesion type and construction method using the same - Google Patents
Un-vulcanized synthetic rubber sheets-waterproof material of self-adhesion type and construction method using the same Download PDFInfo
- Publication number
- WO2008130091A1 WO2008130091A1 PCT/KR2007/006544 KR2007006544W WO2008130091A1 WO 2008130091 A1 WO2008130091 A1 WO 2008130091A1 KR 2007006544 W KR2007006544 W KR 2007006544W WO 2008130091 A1 WO2008130091 A1 WO 2008130091A1
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- WO
- WIPO (PCT)
- Prior art keywords
- layer
- waterproof
- separative
- self
- synthetic rubber
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/004—Sealing liners
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0051—Including fibers
- E02D2300/0054—Including fibers made from plastic
Abstract
A self-adhesive composite waterproof sheet and a waterproof method of an underground outer wall is provided. The self-adhesive composite waterproof sheet includes a waterproof layer having a synthetic rubber layer and a surface-protective layer for increasing an elasticity and a waterproof characteristics of the waterproof layer by means of being disposed on the waterproof, a separative layer attached to the surface protective layer, and a released paper disposed on a lower surface of the synthetic rubber. With such a structure, the self-adhesive composite waterproof may be simply applied by separating the released paper regardless of a low temperature and also may reduce a cost and labor In addition, the surface protective layer may provide a noise-proof and vibration-proof as well as a waterproof due to the elasticity and water-tight characteristics. The separative layer includes a first separative layer, a second separtive layer, and a peeling-inductive layer set mechanical bonding of between the first and the second separative layer to be broken due to a soil pressure so that the peeling-inductive layer induces a separation between the first and second separative layers on the application of a predetermined pressure, accordingly only the separative layer may be separated during several ground subsidence thereby preventing the waterproof layer.
Description
UN-VULCANIZED SYNTHETIC RUBBER SHEETS-WATERPROOF
MATERIAL OF SELF-ADHESION TYPE AND CONSTRUCTION
METHOD USING THE SAME
Technical Field
The present invention relates to a self-adhesive composite waterproof sheet and waterproof method of an underground outer wall. More particularly, the present invention relates to a self-adhesive composite waterproof sheet and waterproof method of an underground outer wall by forming a waterproof sheet for waterproofing an underground outer wall and a protective member thereof as one single sheet (hereinafter, what includes a waterproof sheet having a self adhesive surface and a protective member thereof and provides multi-functions is called as "a self-adhesive composite waterproof sheet" ) and adding a peeling inductive layer to the one single sheet thereby protecting the waterproof sheet regardless of a ground subsidence. Background Art
As shown in FIG. 1, the underground outer wall may be generally waterproofed by sufficiently drying a concrete layer 10 as a base substrate, forming a primer layer 20 by applying a primer liquid on the concrete layer 10 with a roller or brush, forming a waterproof layer 30 and then attaching a PE foaming layer of 2cm or more as the protective layer on the waterproof layer 30 after applying adhesive on it Accordingly, the waterproof layer 30 and the protective layer 40 must be individually formed, and also, the protective layer 40 may be easily broken and have many joints to be individually taped because it is formed by laying foaming sheets of a predetermined size. In addition, the adhesive applied between the waterproof layer 30 and the PE foaming layer 40 may not have an adherence at a sub-zero temperature, accordingly workers must stop construction.
The waterproof layer 30 and the PE foaming layer 40 may be integrated because they have a slippery surface and a high surface tension and the PE foaming layer 40 may be easily broken by foreign materials such as gravel and grit. Accordingly, as shown in FIG. 2, the waterproofed and filled underground 50 may be naturally compacted or a support plate for the underground 50 may be removed and the underground is subsided, the waterproof layer may be removed and broken by a soil pressure, for example, parallel load or vertical load, and thus a leak of the underground outer wall may be occurred. In addition, the waterproof layer 30 may be always exposed or deteriorated and the waterproof layer 30 may not be closely followed on the concrete layer 10. Accordingly, the waterproof layer 30 has got loosed or be leaked. In order that the waterproof layer 30 may not have got loosed from the concrete layer 10, the primer layer 20 must be cured for a long time. At this time, workers must apply an adhesive layer 41 on the primer layer 20 or the waterproof layer 30 with a brush or roller for a long time. Also, the primer layer 20 or the adhesive layer 41 is applied; toxic materials may be spread on air. The underground structure is not ventilated so that the toxic materials are stayed for a long time therein. Detailed Description of Invention Technical Problem
The present invention has been made in an effort to provide self- adhesive composite waterproof sheet and waterproof method of an underground outer wall having advantages of maintaining a waterproof layer regardless of a naturally compacted soil of the filled underground or a removal of a support plate thereof. The present invention has been made in an effort to provide self-adhesive composite waterproof sheet and waterproof method of an underground outer wall having advantages of constructing a waterproof layer and a protective layer at once. The present invention has been made in an effort to provide self-adhesive composite
waterproof sheet and waterproof method of an underground outer wall having advantages of not being easily deteriorated although it may be always exposed to water, not got loosed at a joint thereof, simply constructed, and being eco-friendly. Technical Solution
The self-adhesive composite waterproof sheet according to the present invention has a waterproof layer having a synthetic rubber layer and a surface-protective layer for increasing elasticity and a waterproof characteristics of the waterproof layer by means of being disposed on the waterproof, a separative layer attached to the surface protective layer, a released paper disposed on a lower surface of the synthetic rubber, wherein the separative layer includes a first separative layer, a second separtive layer, and a peeling-inductive layer for mechanically combining the first separative layer and the second separtive layer so that the peeling-inductive layer induces a separation between the first and second separative layer on the application of a predetermined pressure, and a bonding strength of between an outer wall and the synthetic rubber layer, a bonging strength of between the synthetic rubber layer and the surface protective layer, a bonding strength of between the waterproof layer and the separative layer, a bonding strength of between a bonding strength of the first and second separative layer are sequentially decreased thereby setting a mechanical bonding of between the first and the second separative layer to be broken due to a soil pressure. Advantageous Effects
According to an exemplary embodiment of the present invention, the peeling-inductive layer may induce a separation between the first and second separative layers on the application of a predetermined pressure, accordingly only the separative layer may be separated during several
ground subsidence thereby preventing the waterproof layer.
According to an exemplary embodiment of the present invention, the self-adhesive composite waterproof sheet have a un-vulcanization not to spread toxic material in air and have an enough low-temperature resistance to maintain an adhesion at a low temperature so that it may be operated at any time.
According to an exemplary embodiment of the present invention, the self-adhesive composite waterproof sheets have a joint portion connected to each other without taping not got loosed at a joint thereof, simply constructed, and being eco-friendly.
According to an exemplary embodiment of the present invention, it has an excellent elasticity and adhesion so that it may be integrated at a joint without additional adhesives and it may provides an excellent waterproof, anti-noise, anti-vibration, and corrosion resistance. Brief Description of Drawings
FIG. 1 is a cross-sectional view for illustrating how to waterproof an underground outer wall,
FIG. 2 is a cross-sectional view for illustrating how a waterproof layer of the underground outer wall is destructed at a ground subsidence. FIG. 3 is a cross-sectional view of a self-adhesive composite waterproof sheet according to an exemplary embodiment of the present invention,
FIG. 4 is a perspective view illustrating how to waterproof a underground outer wall using a self-adhesive composite waterproof sheet according to an exemplary embodiment of the present invention,
FIG. 5 is a cross-sectional view for illustrating how a separative- induction layer of a self-adhesive composite waterproof sheet is peeled off at a ground subsidence according to an exemplary embodiment of the present invention.
BEST MODE
Hereinafter, preferred exemplary embodiments of the present invention will be described in detail with reference to the attached drawings. FIG. 3 is a cross-sectional view of a self-adhesive composite waterproof sheet according to an exemplary embodiment of the present invention, FIG. 4 is a perspective view illustrating how to waterproof a underground outer wall using a self-adhesive composite waterproof sheet according to an exemplary embodiment of the present invention,
FIG. 5 is a cross-sectional view for illustrating how a separative- induction layer of a self-adhesive composite waterproof sheet is peeled off at a ground subsidence according to an exemplary embodiment of the present invention. Referring to FIG. 3, a self-adhesive composite waterproof sheet 100 according to an exemplary embodiment of the present invention includes a waterproof layer 110, a separative layer 130 disposed on the waterproof layer 110 for the purpose of increasing an elasticity and a waterproof characteristics of the waterproof layer, and a released paper 150 disposed on a lower surface of the waterproof layer 110,
The waterproof layer 110 includes a synthetic rubber layer 111 and a surface protective layer 113. The synthetic rubber layer 111 is formed and coated on a lower surface of the surface protective layer 113 with a uniform mixture of a butyl rubber (IIR) as a main polymer, reinforcing member, filler, and anti-agent. According to an exemplary embodiment of the present invention, the synthetic rubber layer 111 includes a 15wt% of butyl rubber, a 10wt% of carbon reinforcing member, a lwt% of plasticizer, a 25% of additive, a 49% of ground calcium carbonate filler. Such a synthetic rubber layer 111 is formed with a plurality of un-vulcanized rubber sheets. Accordingly, it may not spread a toxic material on air. Also, it has an excellent elasticity and adhesion so that it may be integrated at a joint without additional adhesives and it may provides an excellent waterproof,
anti-noise, anti-vibration, and corrosion resistance. The self-adhesive composite waterproof sheet 100 has a joint portion 101 formed with the synthetic rubber layer 111 and the surface protective layer 113 so that at least two of self-adhesive composite waterproof sheets 100 may be connected each other without additional adhesive. In addition, a body portion 103 connected to the joint portion 101 may be finished with the joint portion 101 so tat a gab between a plurality of the self-adhesive composite waterproof sheets 100 may be sealed thereby being completely waterproofed. The self-adhesive composite waterproof sheet 100 has a total width Wl. The body portion 103 has a smaller width W2 by a width W3 of the joint portion 101 than the total width Wl. Since the waterproof layer 110 has the surface protective layer 113 on the synthetic rubber layer 111 and the released paper 150 is connected to the synthetic rubber layer 111, the self-adhesive composite waterproof sheet 100 may be easily rolled and easily carried without being stuck anywhere. The surface protective layer 113 may be formed of a high elastic TPU(thermoplastic polyurethane elastomer) or EPDM rubber to reinforce the synthetic rubber layer 111 in the coefficient of expansion and the strength. Accordingly, the surface protective layer 113 may provide a water-tight and integrated surface thereby providing a high quality. The surface protective layer 113 may be formed as at least one selected from a group of a thermoplastic polyurethane elastomers(TPU), a high density polyethylene(HDPE), a etylen vinyl acetat (E.V.A), a polyvinyl chloride(PVC), an ethylene/propylene/diene copolymer(EPDM), a polyethylene terephthalate(PET) film. Preferably, the surface protective layer 113 may be formed of ethylene/propylene/diene copolymer (EPDM) sheet. When the surface protective layer 113 may be formed of ethylene/propylene/diene copolymer (EPDM) sheet, the waterproof layer 110 may have a larger tension strength and elasticity so that it may compensate a movement of the concrete 10. The EPDM sheet may have a mixture rate described thereafter.
(Table 1)
In addition, when the surface protective layer 113 may be formed of TPU sheet, it may have a high coefficient of extension, anti-vibration, and corrosion resistance so that the waterproof layer may not be easily broken; have a light weight, and uniform and high elastic soft characteristics. Accordingly, the waterproof layer 110 may be used water-tightly and adequately for any shape, for example, a joint, a drain, though pipe, or edge as a reinforcing sheet. The separative layer 130 of the self-adhesive composite waterproof sheet 100 includes a first protective layer 131, a second protective layer 133, and a separative-induction layer 135 for induce a peeling off of the first protective layer 131 from the second protective layer 133. The first and second protective layer 131 and 133 may protect the
waterproof layer 110 and insulate it. It may be formed with at least one selected from a group of a glass fiber non-woven fabric, polyethylene(PE) non-woven fabric, polypropylene(PP) non-woven fabric, polyethylene terephthalate(PET) non-woven fabric, a high density polyethylene(HDPE) non-woven fabric, or woven fabrics. Preferably, it may be form of polyester non-woven fabric. When the first and the second protective layer 131 and 133 are form of polyester non-woven fabric, the self-adhesive composite waterproof sheet 100 may be thinner and lighter and have a sufficient protective layer against foreign materials at a ground subsidence because the polyester non-woven fabric has a high corrosion resistance and durability and may be easily compressed. The first and the second protective layer 131 and 133 may be connected each other by the separative induction layer 135, which is formed by a punching or sewing. Accordingly, the first and the second protective layer 131 and 133 may be separated when the earth pressure is over a predetermined value. Specifically, when the bonding strength of between an outer wall and the synthetic rubber layer, the bonging strength of between the outer wall concrete layer 10 and the waterproof layer 110 is set as 100%, the bonding strength of between the waterproof layer(llθ), the separative layer 130 may be set as 80% and the bonding strength of between the first and second separative layers 131 and 133, that is, the separative layer 135 may be set as about 20% so that the separative layer may be separated first of all and subsided along with the ground on the ground subsidence by the lateral earth pressure or longitudinal earth pressure thereby protecting the waterproof from being broken. As shown in FIG. 4, since the separative layer 130 is formed of the non-woven fabric, the bonding strength of between the separative layer 130 and the waterproof layer 110 is remarkably decreased than the bonding strength of between the waterproof layer 110 and the outer wall 10 while the synthetic rubber layer 111 and the surface protective layer 113 are integrated and strongly combined by the
surface tension thereof. Accordingly, when the earth pressure is applied, the separative-induction layer 135 of the separative layer 130 is broken so that the second protective layer 133 may be separated slippery. In addition, when the ground has undergone several subsidences, the separated induction layer 135 may be repeatedly subsided thereby protecting the waterproof layer 130.
Hereinafter, how to waterproof an underground outer wall using a self-adhesive composite waterproof sheet according to an exemplary embodiment of the present invention is described in detail. According to the self-adhesive composite waterproof sheet 100 of the present invention, the synthetic rubber layer is formed in a sheet by applying with a uniform mixture of a butyl rubber (HR) as a main polymer, reinforcing member, filler, and anti-agent. The surface protective layer 113 uses the soft ethylene/ propylene/ diene copolymer (EPDM) having a thickness of about 0.5mm uniformaly coated on the synthetic rubber layer. The waterproof layer 110 and the released paper 150 have a width of about IM, a thickness of about 1.0mm, a length of about 5M. In the separative layer 130, the first separative layer 131 is formed with the woven fabric or non-woven fabric having a thickness of about 4.0mm, a width of about 95cm, and a length of about 5M and the second separative layer 133 is formed with the woven fabric or non-woven fabric having a thickness of about 1.5mm, a width of about 95cm, and a length of about 5M, and the separative induction layer 135 is formed by punching them at an edge thereof. At this time, since the separative layer 130 has a width of about 95cm and the width of the separative layer 130 is smaller than that of the waterproof layer 110 by about 5cm, the joint portion 101 may be connected to each other. When the underground outer wall is waterproofed using a roll of the self-adhesive composite waterproof sheet 100, as shown in FIG. 4, the underground outer wall 10 is sufficiently dried, maintained at a crack portion thereof, and
cleaned/ the primer layer 20 is applied on the underground outer wall 10, the roll of the self adhesive composite waterproof sheet is cut with a predetermined length, the released paper 150 is removed from the waterproof layer 110, and then the cut self adhesive composite waterproof sheet is simply laid. In addition, the plurality of the laid self adhesive composite waterproof sheets have a joint portion 101 closely connected and integrated to each other without taping. In addition, the self-adhesive composite waterproof sheet have a un-vulcanization not to spread toxic material in air and have an enough low-temperature resistance to maintain an adhesion at -30° C so that it may be operated at any time.
As shown in FIG. 5, when the ground is subsided, the separative induction layer 135 has undergone a predetermined earth pressure to be broken. In addition, when several subsidence are repeated, the broken separative induction layer 135 may be sequentially separated to protect the waterproof layer 110.
While this invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims
1. A self-adhesive composite waterproof sheet comprising: a waterproof layer having a synthetic rubber layer and a surface- protective layer for increasing an elasticity and a waterproof characteristics of the waterproof layer by means of being disposed on the waterproof layer, a separative layer disposed on the surface protective layer, a released paper disposed on a lower surface of the synthetic rubber, wherein the separative layer includes a first separative layer, a second separtive layer, and a peeling-inductive layer for mechanically combining the first separative layer and the second separtive layer so that the peeling-inductive layer induces a separation between the first and second separative layer on the application of a predetermined pressure, and a bonding strength of between an outer wall and the synthetic rubber layer, a bonging strength of between the synthetic rubber layer and the surface protective layer, a bonding strength of between the waterproof layer and the separative layer, a bonding strength of between a bonding strength of the first and second separative layer are sequentially decreased thereby setting a mechanical bonding of between the first and the second separative layer to be broken due to a soil pressure.
2. The self-adhesive composite waterproof sheet of claim 1, wherein the synthetic rubber layer is formed and coated with a uniform mixture of a butyl rubber (HR) as a main polymer, reinforcing member, filler, and anti-agent, and the synthetic rubber layer includes a 15wt% of butyl rubber, a 10wt% of carbon reinforcing member, a lwt% of plasticizer, a 25% of additive, a 49% of ground calcium carbonate filler.
3. The self-adhesive composite waterproof sheet of claim 1, wherein the surface protective layer is formed as at least one selected from a group of a thermoplastic polyurethane elastomers(TPU), a high density polyethylene(HDPE), a etylen vinyl acetat (E.V.A), a polyvinyl chloride(PVC), an ethylene/ propylene/ diene copolymer(EPDM)/ a polyethylene terephthalate(PET) film.
4. The self-adhesive composite waterproof sheet of claim 1, wherein the first and second separative layer for protecting the waterproof layer and insulating and keeping warm is formed with at least one selected from a group of a glass fiber non- woven fabric, polyethylene(PE) non-woven fabric, polypropylene(PP) non-woven fabric, polyethylene terephthalate(PET) non-woven fabric, a high density polyethylene(HDPE) non-woven fabric, or woven fabrics.
5. The self-adhesive composite waterproof sheet of claim 1, wherein the waterproof layer is provided with a joint portion and the waterproof layer has a smaller width than that of the separative layer by the width of the joint portion.
6. A waterproof method of an underground outer wall using a self-adhesive composite waterproof sheet comprising: drying a base member of the underground outer wall regulating the base member applying a primer layer on the base member disposing a self-adhesive composite waterproof sheet on the primer layer by separating a released paper, the self-adhesive composite waterproof sheet comprising: a waterproof layer having a synthetic rubber layer and a surface- protective layer for increasing an elasticity and a waterproof characteristics of the waterproof layer by means of being disposed on the waterproof, a separative layer attached to the surface protective layer, the released paper disposed on a lower surface of the synthetic rubber, wherein the separative layer includes a first separative layer, a second separtive layer, and a peeling-inductive layer for mechanically combining the first separative layer and the second separtive layer so that the peeling-inductive layer induces a separation between the first and second separative layer on the application of a predetermined pressure, and a bonding strength of between an outer wall and the synthetic rubber layer, a bonging strength of between the synthetic rubber layer and the surface protective layer, a bonding strength of between the waterproof layer and the separative layer, a bonding strength of between a bonding strength of the first and second separative layer are sequentially decreased thereby setting a mechanical bonding of between the first and the second separative layer to be broken due to a soil pressure, and filling up the outer wall.
7. The waterproof method of an underground outer wall of claim 6, wherein the surface protective layer is formed as at least one selected from a group of a thermoplastic polyurethane elastomers(TPU), a high density polyethylene(HDPE), a etylen vinyl acetat (E.V.A), a polyvinyl chloride(PVC), an ethylene/propylene/diene copolymer(EPDM), a polyethylene terephthalate(PET) film.
8. The waterproof method of an underground outer wall of claim 6, wherein the waterproof layer is provided with a joint portion and the waterproof layer has a smaller width than that of the separative layer by the width of the joint portion, and the self-adhesive composite waterproof sheet is overlapped and bonded at the joint portion.
9. The waterproof method of an underground outer wall of claim 6, wherein the synthetic rubber layer is formed and coated with a uniform mixture of a butyl rubber (HR) as a main polymer, reinforcing member, filler, and anti-agent, and the synthetic rubber layer includes a 15wt% of butyl rubber, a 10wt% of carbon reinforcing member, a lwt% of plasticizer, a 25% of additive, a 49% of ground calcium carbonate filler.
10. The waterproof method of an underground outer wall of claim 6, wherein the first and second separative layer for protecting the waterproof layer and insulating and keeping warm is formed with at least one selected from a group of a glass fiber non-woven fabric, polyethylene(PE) non-woven fabric, polypropylene(PP) non-woven fabric, polyethylene terephthalate(PET) non-woven fabric, a high density polyethylene(HDPE) non-woven fabric, or woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007800526142A CN101652519B (en) | 2007-04-19 | 2007-12-14 | Un-vulcanized synthetic rubber sheets-waterproof material of self-adhesion type and construction method using the same |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2007-0006489 | 2007-04-19 | ||
| KR20070006489 | 2007-04-19 | ||
| KR10-2007-0056236 | 2007-06-08 | ||
| KR20070056236 | 2007-06-08 | ||
| KR10-2007-0059579 | 2007-06-18 | ||
| KR1020070059579A KR100796019B1 (en) | 2007-04-19 | 2007-06-18 | Un-vulcanized synthetic rubber sheets-waterproof material of self-adhesion type and construction method using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008130091A1 true WO2008130091A1 (en) | 2008-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2007/006544 WO2008130091A1 (en) | 2007-04-19 | 2007-12-14 | Un-vulcanized synthetic rubber sheets-waterproof material of self-adhesion type and construction method using the same |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100796019B1 (en) |
| CN (1) | CN101652519B (en) |
| WO (1) | WO2008130091A1 (en) |
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| KR100671412B1 (en) * | 2005-01-26 | 2007-01-19 | 삼성중공업 주식회사 | Unvulcanized self-adhesive butyl synthetic rubber sheet waterproofing agent, and waterproofing method using the same |
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| JPS6475720A (en) * | 1987-09-17 | 1989-03-22 | Takenaka Komuten Co | Protection work for water-proof layer of underground outer wall |
| KR960010653Y1 (en) * | 1993-08-28 | 1996-12-23 | 선문수 | Protection sheet of waterproof bed for an underground structure |
| JP4699075B2 (en) * | 2005-04-20 | 2011-06-08 | 日東電工株式会社 | Waterproof and airtight double-sided adhesive tape |
| KR200393968Y1 (en) | 2005-05-31 | 2005-08-30 | 이장원 | Self adhesive waterproof sheet made of EPDM and butyl rubber |
| CN100422476C (en) * | 2006-07-31 | 2008-10-01 | 王天星 | Wet coating self-adhering waterproof coiled material and producing method and construction method thereof |
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2007
- 2007-06-18 KR KR1020070059579A patent/KR100796019B1/en active IP Right Review Request
- 2007-12-14 WO PCT/KR2007/006544 patent/WO2008130091A1/en active Application Filing
- 2007-12-14 CN CN2007800526142A patent/CN101652519B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0960025A (en) * | 1995-08-25 | 1997-03-04 | Kumagai Gumi Co Ltd | Base isolation of underground structure |
| US6543199B1 (en) * | 1998-04-30 | 2003-04-08 | Uniroyal Chemical Company, Inc. | Roof sheeting |
| KR20010046737A (en) * | 1999-11-15 | 2001-06-15 | 이대우 | Manufacturing method of unvulcanize adhesion waterproof sheet and construction method for waterproof using the waterproof sheet |
| US6742313B2 (en) * | 2001-03-15 | 2004-06-01 | R.S. Associates, Inc. | Non-cellular adhesive for composite roof structure |
| KR100671412B1 (en) * | 2005-01-26 | 2007-01-19 | 삼성중공업 주식회사 | Unvulcanized self-adhesive butyl synthetic rubber sheet waterproofing agent, and waterproofing method using the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882890A (en) * | 2014-03-31 | 2014-06-25 | 广西建工集团第五建筑工程有限责任公司 | Construction method of protection layer of foundation pit oblique plane waterproof layer |
| CN103882890B (en) * | 2014-03-31 | 2016-04-06 | 广西建工集团第五建筑工程有限责任公司 | The construction method of the topping of a kind of foundation ditch inclined-plane waterproofing course |
| CN108728002A (en) * | 2018-06-11 | 2018-11-02 | 鞍山科顺建筑材料有限公司 | A kind of adhesive waterproof coil and preparation method thereof with electro-magnetic screen function |
| CN114908811A (en) * | 2022-05-31 | 2022-08-16 | 四川童燊防水工程有限公司 | Waterproof construction method for underground building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101652519A (en) | 2010-02-17 |
| KR100796019B1 (en) | 2008-01-21 |
| CN101652519B (en) | 2012-04-11 |
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