FR2408687A2 - Procede de regeneration des chaussees - Google Patents

Procede de regeneration des chaussees

Info

Publication number
FR2408687A2
FR2408687A2 FR7734310A FR7734310A FR2408687A2 FR 2408687 A2 FR2408687 A2 FR 2408687A2 FR 7734310 A FR7734310 A FR 7734310A FR 7734310 A FR7734310 A FR 7734310A FR 2408687 A2 FR2408687 A2 FR 2408687A2
Authority
FR
France
Prior art keywords
filler
under mechanical
calcium chloride
breaking under
mechanical load
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
FR7734310A
Other languages
English (en)
Other versions
FR2408687B2 (fr
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.)
SCREG SA
Original Assignee
SCREG SA
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 SCREG SA filed Critical SCREG SA
Priority to FR7734310A priority Critical patent/FR2408687A2/fr
Publication of FR2408687A2 publication Critical patent/FR2408687A2/fr
Application granted granted Critical
Publication of FR2408687B2 publication Critical patent/FR2408687B2/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
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E01C11/245—Methods or arrangements for preventing slipperiness or protecting against influences of the weather for preventing ice formation or for loosening ice, e.g. special additives to the paving material, resilient coatings
    • 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
    • E01C7/353—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively bituminous binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively bituminous binders, e.g. for roughening or clearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Sealing Material Composition (AREA)

Abstract

LA PRESENTE ADDITION A POUR OBJET UN PROCEDE DE REGENERATION DE CHAUSSEES DU TYPE DECRIT AU BREVET PRINCIPAL, COMPORTANT L'APPLICATION SUR LE REVETEMENT D'UN COULIS FORME PAR UNE EMULSION AQUEUSE DE LIANTS HYDROCARBONES ENROBANT UN MELANGE D'AGREGATS DE GRANULOMETRIE NON SUPERIEURE A 5MM ENVIRON CONTENANT AU MOINS 10 DE FILLER, CARACTERISE EN CE QU'ON INTRODUIT DANS LEDIT COULIS DE 2 A 9 EN POIDS, CALCULES PAR RAPPORT AU POIDS DES AGREGATS, D'UN ADDITIF ANTIGEL CONSTITUE DE PARTICULES REPARTIES REGULIEREMENT DANS LE COULIS, AU MOINS QUELQUES-UNES DES PARTICULES COMPORTANT UNE ENVELOPPE ETANCHE A L'EAU ENTOURANT UN NOYAU CONSTITUE D'UNE SUBSTANCE ANTIGEL, L'ENVELOPPE ETANT STABLE VIS-A-VIS DE CETTE SUBSTANCE, MAIS ETANT DESTRUCTIBLE PAR ACTION MECANIQUE.
FR7734310A 1977-11-15 1977-11-15 Procede de regeneration des chaussees Granted FR2408687A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734310A FR2408687A2 (fr) 1977-11-15 1977-11-15 Procede de regeneration des chaussees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734310A FR2408687A2 (fr) 1977-11-15 1977-11-15 Procede de regeneration des chaussees

Publications (2)

Publication Number Publication Date
FR2408687A2 true FR2408687A2 (fr) 1979-06-08
FR2408687B2 FR2408687B2 (fr) 1982-09-03

Family

ID=9197622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734310A Granted FR2408687A2 (fr) 1977-11-15 1977-11-15 Procede de regeneration des chaussees

Country Status (1)

Country Link
FR (1) FR2408687A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023130A1 (fr) * 1993-04-01 1994-10-13 Mannesmann Ag Couche superficielle de protection de surfaces de circulation et procede d'application d'une couche de protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023130A1 (fr) * 1993-04-01 1994-10-13 Mannesmann Ag Couche superficielle de protection de surfaces de circulation et procede d'application d'une couche de protection

Also Published As

Publication number Publication date
FR2408687B2 (fr) 1982-09-03

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