CA2207920C - Surfacage ou remise en etat de structures sans coffrages porteurs - Google Patents
Surfacage ou remise en etat de structures sans coffrages porteursInfo
- Publication number
- CA2207920C CA2207920C CA 2207920 CA2207920A CA2207920C CA 2207920 C CA2207920 C CA 2207920C CA 2207920 CA2207920 CA 2207920 CA 2207920 A CA2207920 A CA 2207920A CA 2207920 C CA2207920 C CA 2207920C
- Authority
- CA
- Canada
- Prior art keywords
- adhesion layer
- liner
- intermediate adhesion
- ribs
- back side
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 41
- 239000004567 concrete Substances 0.000 claims description 17
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000012858 resilient material Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 2
- 239000003251 chemically resistant material Substances 0.000 claims 2
- 229920001155 polypropylene Polymers 0.000 claims 2
- 239000012260 resinous material Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 abstract description 22
- 230000008439 repair process Effects 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000004606 Fillers/Extenders Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000001723 curing Methods 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000009974 thixotropic effect Effects 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012190 activator Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001136792 Alle Species 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 101150095197 PALD1 gene Proteins 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Sewage (AREA)
Abstract
Cette invention concerne un revêtement flexible (38) au dos duquel sont disposées un certain nombre de nervures (46) saillantes vers l'extérieur à une certaine distance dudit revêtement. Chaque nervure possède un profil élargi destiné à assurer une fixation mécanique solide avec une couche (44) ou un support d'adhésion intermédiaire, ce support étant appliqué sur une partie de surface (42) du substrat sous-jacent (40) à surfacer ou à remettre en état. Le revêtement employé pour surfacer ou remettre en état un substrat se met en place par application d'une épaisseur dudit support sur une partie de la paroi du substrat sous-jacent, avant de placer le dos du revêtement contre le support, puis par compression contre le support afin d'y insérer les nervures jusqu'à ce que celles-ci soient complètement recouvertes par ledit support, ceci permet d'obtenir une fixation mécanique solide entre ces nervures et le support. Enfin, le support se durcit pour former une liaison solide avec la surface du substrat sous-jacent, et non avec le dos du revêtement.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/356,847 | 1994-12-15 | ||
| US08/356,847 US5580406A (en) | 1994-12-15 | 1994-12-15 | Surfacing or rehabilating structures without supporting forms |
| PCT/US1995/016120 WO1996018492A1 (fr) | 1994-12-15 | 1995-12-08 | Surfaçage ou remise en etat de structures sans coffrages porteurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2207920A1 CA2207920A1 (fr) | 1996-06-20 |
| CA2207920C true CA2207920C (fr) | 1999-08-17 |
Family
ID=29552581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2207920 Expired - Fee Related CA2207920C (fr) | 1994-12-15 | 1995-12-08 | Surfacage ou remise en etat de structures sans coffrages porteurs |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2207920C (fr) |
-
1995
- 1995-12-08 CA CA 2207920 patent/CA2207920C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2207920A1 (fr) | 1996-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20131210 |