FR2232640A2 - Non-skid road surfacing compsns - based on adhesive-coated gravel with reinforced polymeric over layer - Google Patents

Non-skid road surfacing compsns - based on adhesive-coated gravel with reinforced polymeric over layer

Info

Publication number
FR2232640A2
FR2232640A2 FR7419635A FR7419635A FR2232640A2 FR 2232640 A2 FR2232640 A2 FR 2232640A2 FR 7419635 A FR7419635 A FR 7419635A FR 7419635 A FR7419635 A FR 7419635A FR 2232640 A2 FR2232640 A2 FR 2232640A2
Authority
FR
France
Prior art keywords
adhesive
gravel
reinforcing layer
compsns
skid
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.)
Granted
Application number
FR7419635A
Other languages
French (fr)
Other versions
FR2232640B2 (en
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.)
Etat Francais
Original Assignee
Etat Francais
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
Priority claimed from BE2052834A external-priority patent/BE800650A/en
Application filed by Etat Francais filed Critical Etat Francais
Publication of FR2232640A2 publication Critical patent/FR2232640A2/en
Application granted granted Critical
Publication of FR2232640B2 publication Critical patent/FR2232640B2/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/358—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with a combination of two or more binders according to groups E01C7/351 - E01C7/356
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/20—Pavings made of prefabricated single units made of units of plastics, e.g. concrete with plastics, linoleum

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

Parent patent describes a non-skid surfacing treatment for roads comprising natural or synthetic gravel set into a base matl and covered on the road side with a reinforcing layer, the base matl and/or the reinforcing layer contg. a vinyl resin and/or an epoxy resin and/or a polyurethane resin, the reinforcing layer being flat, soundproof and water tight. This addn. provides similar surfaces in which the gravel chips are coated with an adhesive film, e.g. of pitch, a thermoplastic adhesive, a vinyl size, a phenolic adhesive, or an acrylic adhesive. The resulting road surface is more resistant to the dislodgement of the gravel from the surface by vehicle tyres, and is thus more wear-resistant and retentive of the anti-skid props.
FR7419635A 1973-06-08 1974-06-06 Non-skid road surfacing compsns - based on adhesive-coated gravel with reinforced polymeric over layer Granted FR2232640A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2052834A BE800650A (en) 1972-06-16 1973-06-08 ANTI-SLIP COATING OF PAVEMENT AND PROCEDURE FOR ITS MANUFACTURING AND IMPLEMENTATION

Publications (2)

Publication Number Publication Date
FR2232640A2 true FR2232640A2 (en) 1975-01-03
FR2232640B2 FR2232640B2 (en) 1981-04-10

Family

ID=3865075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419635A Granted FR2232640A2 (en) 1973-06-08 1974-06-06 Non-skid road surfacing compsns - based on adhesive-coated gravel with reinforced polymeric over layer

Country Status (1)

Country Link
FR (1) FR2232640A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433497A1 (en) * 1978-08-18 1980-03-14 Ceintrey M WATERPROOFING FOR CONCRETE STRUCTURES
FR2772056A1 (en) * 1997-12-10 1999-06-11 Soc D Production De Valencienn METHOD FOR MANUFACTURING A SURFACE COATING, MEANS FOR CARRYING OUT THIS METHOD AND COATING FOR SURFACES OBTAINED BY THIS PROCESS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433497A1 (en) * 1978-08-18 1980-03-14 Ceintrey M WATERPROOFING FOR CONCRETE STRUCTURES
FR2772056A1 (en) * 1997-12-10 1999-06-11 Soc D Production De Valencienn METHOD FOR MANUFACTURING A SURFACE COATING, MEANS FOR CARRYING OUT THIS METHOD AND COATING FOR SURFACES OBTAINED BY THIS PROCESS
EP0922560A1 (en) * 1997-12-10 1999-06-16 Société de Production de Valenciennes, SARL Process for making a surface covering, processing means therefor and surface coverings produced therewith

Also Published As

Publication number Publication date
FR2232640B2 (en) 1981-04-10

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