GB1285541A - Bridge deck waterproofing - Google Patents
Bridge deck waterproofingInfo
- Publication number
- GB1285541A GB1285541A GB232870A GB232870A GB1285541A GB 1285541 A GB1285541 A GB 1285541A GB 232870 A GB232870 A GB 232870A GB 232870 A GB232870 A GB 232870A GB 1285541 A GB1285541 A GB 1285541A
- Authority
- GB
- United Kingdom
- Prior art keywords
- membrane
- bitumen
- cover
- alternatively
- sheet material
- 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
Links
- 238000004078 waterproofing Methods 0.000 title abstract 2
- 239000012528 membrane Substances 0.000 abstract 6
- 239000010426 asphalt Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 239000011294 coal tar pitch Substances 0.000 abstract 2
- 239000004709 Chlorinated polyethylene Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 239000011295 pitch Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 238000009738 saturating Methods 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
1285541 Waterproofing bridge decks PERMANITE Ltd 8 Dec 1970 [16 Jan 1970] 2328/70 Heading E1G A bridge deck is waterproofed using a waterimpermeable membrane with one face adhered to the deck and the other adhered to a protective cover comprising a fibrous base coated on both faces with bitumen or coal tar pitch, the cover having a top dressing of mineral aggregate bonded to its upper surface. The fibrous base may be of glass fibres, or organic or asbestos fibres impregnated with saturating bitumen or coal tar pitch. The cover and the membrane may constitute preformed sheets, the membrane being a composition of bituminous material and a synthetic elastomer, e.g. a mixture of chlorosulphonated polyethylene and chlorinated rubber or chlorinated polyethylene. Alternatively the membrane may be a composition of filled pitch and a thermoplastic polymer, or a layer of hessian based bitumen sheet material, or of copper lined bituminous sheet material. The membrane may alternatively be formed in situ by alternate layers of bitumen emulsion and reinforcement. A further alternative comprises a mix of bitumen, limestone filler and unvulcanised natural rubber. Overlapping and butting arrangements are possible for preformed membrane sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB232870A GB1285541A (en) | 1970-01-16 | 1970-01-16 | Bridge deck waterproofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB232870A GB1285541A (en) | 1970-01-16 | 1970-01-16 | Bridge deck waterproofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1285541A true GB1285541A (en) | 1972-08-16 |
Family
ID=9737612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB232870A Expired GB1285541A (en) | 1970-01-16 | 1970-01-16 | Bridge deck waterproofing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1285541A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362586A (en) * | 1980-11-07 | 1982-12-07 | Owens-Corning Fiberglas Corporation | Polyamide as a primer for use with asphaltic membranes |
| US4451171A (en) * | 1980-11-07 | 1984-05-29 | Owens-Corning Fiberglas Corporation | Polyamide as a primer for use with asphaltic membranes |
| US4471094A (en) * | 1980-08-29 | 1984-09-11 | Owens-Corning Fiberglas Corporation | Primer composition |
| GB2142355A (en) * | 1983-07-01 | 1985-01-16 | John Sidney Baylis | Paving surface |
| US4545699A (en) * | 1980-08-29 | 1985-10-08 | Owens-Corning Fiberglas Corporation | Primer composition for a laminated repaired road |
-
1970
- 1970-01-16 GB GB232870A patent/GB1285541A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471094A (en) * | 1980-08-29 | 1984-09-11 | Owens-Corning Fiberglas Corporation | Primer composition |
| US4545699A (en) * | 1980-08-29 | 1985-10-08 | Owens-Corning Fiberglas Corporation | Primer composition for a laminated repaired road |
| US4362586A (en) * | 1980-11-07 | 1982-12-07 | Owens-Corning Fiberglas Corporation | Polyamide as a primer for use with asphaltic membranes |
| US4451171A (en) * | 1980-11-07 | 1984-05-29 | Owens-Corning Fiberglas Corporation | Polyamide as a primer for use with asphaltic membranes |
| GB2142355A (en) * | 1983-07-01 | 1985-01-16 | John Sidney Baylis | Paving surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SPA | Amended specification published | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |