GB1350459A - Methods of manufacturing construction materials and to construction materials produced by the method - Google Patents

Methods of manufacturing construction materials and to construction materials produced by the method

Info

Publication number
GB1350459A
GB1350459A GB2139671A GB2139671A GB1350459A GB 1350459 A GB1350459 A GB 1350459A GB 2139671 A GB2139671 A GB 2139671A GB 2139671 A GB2139671 A GB 2139671A GB 1350459 A GB1350459 A GB 1350459A
Authority
GB
United Kingdom
Prior art keywords
aggregate
construction materials
bitumen
emulsion
methods
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
GB2139671A
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.)
FRANCE ETAT EQUIP LOGEMENT
Original Assignee
FRANCE ETAT EQUIP LOGEMENT
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 FRANCE ETAT EQUIP LOGEMENT filed Critical FRANCE ETAT EQUIP LOGEMENT
Publication of GB1350459A publication Critical patent/GB1350459A/en
Expired 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
    • E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
    • E01C7/14—Concrete paving
    • E01C7/142—Mixtures or their components, e.g. aggregate
    • 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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • 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
    • E01C3/00—Foundations for pavings
    • E01C3/003—Foundations for pavings characterised by material or composition used, e.g. waste or recycled material
    • 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
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Road Paving Structures (AREA)

Abstract

1350459 Bituminous compositions FRENCH STATE REPRESENTED BY THE MINISTER FOR EQUIPMENT & HOUSING LABORATOIRE CENTRAL DES PONTS & CHAUSSEES 19 April 1971 [18 Feb 1970] 21396/71 Heading C3N A construction material is made by pretreating a portion of an aggregate with a bitumen emulsion, and then mixing the pretreated aggregate simultaneously with the rest of the aggregate, a hydraulic binder, and water. The aggregate size may be 4-20 mm., but particles of diameter <4 mm. may also be present. The weight ratio of bitumen to pretreated aggregate may be 1-3%. The aqueous phase of the bitumen emulsion may be dispelled before the mixing step. The emulsion may contain by wt. 60% bitumen. The binder may comprise granulated slag, rich lime, and water; or cement or fly-ash may be used.
GB2139671A 1970-02-18 1971-04-19 Methods of manufacturing construction materials and to construction materials produced by the method Expired GB1350459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7005829A FR2077847B1 (en) 1970-02-18 1970-02-18

Publications (1)

Publication Number Publication Date
GB1350459A true GB1350459A (en) 1974-04-18

Family

ID=9050876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2139671A Expired GB1350459A (en) 1970-02-18 1971-04-19 Methods of manufacturing construction materials and to construction materials produced by the method

Country Status (5)

Country Link
BE (1) BE762626A (en)
CH (1) CH525335A (en)
DE (1) DE2106110A1 (en)
FR (1) FR2077847B1 (en)
GB (1) GB1350459A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686630A1 (en) * 1992-01-24 1993-07-30 Screg Routes & Travaux PROCESS FOR MANUFACTURING ROAD COILS BY DOUBLE COATING.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB551765A (en) * 1941-10-28 1943-03-09 John Tatham Hines Improvements in and connected with asphaltic pavements

Also Published As

Publication number Publication date
FR2077847B1 (en) 1974-09-20
FR2077847A1 (en) 1971-11-05
CH525335A (en) 1972-07-15
BE762626A (en) 1971-07-16
DE2106110A1 (en) 1971-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee