GB1285541A - Bridge deck waterproofing - Google Patents

Bridge deck waterproofing

Info

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
Application number
GB232870A
Inventor
Raymond Montague Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Permanite Ltd
Original Assignee
Permanite Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Permanite Ltd filed Critical Permanite Ltd
Priority to GB232870A priority Critical patent/GB1285541A/en
Publication of GB1285541A publication Critical patent/GB1285541A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/083Waterproofing 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.
GB232870A 1970-01-16 1970-01-16 Bridge deck waterproofing Expired GB1285541A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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