FR2286116A1 - Aggregates useful as gravel substitutes for concrete - and prepd. from household refuse powdered and mixed with silicates and binders - Google Patents

Aggregates useful as gravel substitutes for concrete - and prepd. from household refuse powdered and mixed with silicates and binders

Info

Publication number
FR2286116A1
FR2286116A1 FR7432433A FR7432433A FR2286116A1 FR 2286116 A1 FR2286116 A1 FR 2286116A1 FR 7432433 A FR7432433 A FR 7432433A FR 7432433 A FR7432433 A FR 7432433A FR 2286116 A1 FR2286116 A1 FR 2286116A1
Authority
FR
France
Prior art keywords
binders
concrete
aggregates
prepd
silicates
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
FR7432433A
Other languages
French (fr)
Other versions
FR2286116B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7432433A priority Critical patent/FR2286116A1/en
Priority to CH736475A priority patent/CH603508A5/xx
Publication of FR2286116A1 publication Critical patent/FR2286116A1/en
Application granted granted Critical
Publication of FR2286116B3 publication Critical patent/FR2286116B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/30—Mixed waste; Waste of undefined composition
    • C04B18/305—Municipal waste
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Aggregates used as gavel substituents in the prepn. of concrete etc. is produced by separating meal components from household rubbish, drying and grinding the non-metal parts to form a finely divided powder, adding silicate powder or some other anti-notting prod. such as furfural to form a homogenous paste, thickening the obtd. paste by adding inorganic powders and moulding the hard compn. formed under 10-900 bars pressure to cylindrical shapes 0.2-15 mm dia. and 0.2-20 mm length. The prods. are also claimed. By a suitable choice of additives, binders, fillers etc. and adjustment of moulding pressures, aggregates of predetermined density corresponding to a particular application can be obtd. The raw materials are cheap or freely available.
FR7432433A 1974-09-26 1974-09-26 Aggregates useful as gravel substitutes for concrete - and prepd. from household refuse powdered and mixed with silicates and binders Granted FR2286116A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7432433A FR2286116A1 (en) 1974-09-26 1974-09-26 Aggregates useful as gravel substitutes for concrete - and prepd. from household refuse powdered and mixed with silicates and binders
CH736475A CH603508A5 (en) 1974-09-26 1975-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432433A FR2286116A1 (en) 1974-09-26 1974-09-26 Aggregates useful as gravel substitutes for concrete - and prepd. from household refuse powdered and mixed with silicates and binders

Publications (2)

Publication Number Publication Date
FR2286116A1 true FR2286116A1 (en) 1976-04-23
FR2286116B3 FR2286116B3 (en) 1977-07-08

Family

ID=9143454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432433A Granted FR2286116A1 (en) 1974-09-26 1974-09-26 Aggregates useful as gravel substitutes for concrete - and prepd. from household refuse powdered and mixed with silicates and binders

Country Status (2)

Country Link
CH (1) CH603508A5 (en)
FR (1) FR2286116A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440777A1 (en) * 1978-11-08 1980-06-06 Stablex Ag PROCESS FOR THE TREATMENT OF NON-WATER-MISCIBLE OILY WASTE
EP0038235B1 (en) * 1980-04-09 1984-04-18 Philippe Pichat Method of treating acid liquid wastes
FR2583742A1 (en) * 1985-06-19 1986-12-26 Loma Finance Inc PROCESS FOR TRANSFORMING ORGANIC AND MINERAL WASTES IN SOLID, INERT AND WATER-INSOLUBLE MATERIALS
FR2612427A1 (en) * 1987-03-19 1988-09-23 Catrel Sa PROCESS FOR THE MANUFACTURE OF PELLETS THAT CAN BE USED AS A CONSTRUCTION MATERIAL
FR2622483A1 (en) * 1987-11-02 1989-05-05 Catrel Sa PROCESS FOR TRANSFORMING GARBAGE INTO MATERIAL IN THE FORM OF PELLETS
WO1998050319A1 (en) * 1997-05-07 1998-11-12 Raffaello Bernabei Process for the cold transformation of municipal refuses and/or sludge into inert materials, plant for carrying out said process and products obtained

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440777A1 (en) * 1978-11-08 1980-06-06 Stablex Ag PROCESS FOR THE TREATMENT OF NON-WATER-MISCIBLE OILY WASTE
EP0038235B1 (en) * 1980-04-09 1984-04-18 Philippe Pichat Method of treating acid liquid wastes
FR2583742A1 (en) * 1985-06-19 1986-12-26 Loma Finance Inc PROCESS FOR TRANSFORMING ORGANIC AND MINERAL WASTES IN SOLID, INERT AND WATER-INSOLUBLE MATERIALS
WO1986007589A1 (en) * 1985-06-19 1986-12-31 Loma Finance Inc. Method for transforming organic and mineral waste into solid, inert and water-insoluble materials
GB2187183A (en) * 1985-06-19 1987-09-03 Loma Finance Inc Method for transforming organic and mineral waste into solid, inert and water-insoluble materials
FR2612427A1 (en) * 1987-03-19 1988-09-23 Catrel Sa PROCESS FOR THE MANUFACTURE OF PELLETS THAT CAN BE USED AS A CONSTRUCTION MATERIAL
GR880100129A (en) * 1987-03-19 1989-01-31 Catrel Sa Method for manufacturing a granular building material from refuse
FR2622483A1 (en) * 1987-11-02 1989-05-05 Catrel Sa PROCESS FOR TRANSFORMING GARBAGE INTO MATERIAL IN THE FORM OF PELLETS
GR1000351B (en) * 1987-11-02 1992-06-25 Catrel Sa Transformation method of waste in a tablet shape material
WO1998050319A1 (en) * 1997-05-07 1998-11-12 Raffaello Bernabei Process for the cold transformation of municipal refuses and/or sludge into inert materials, plant for carrying out said process and products obtained

Also Published As

Publication number Publication date
CH603508A5 (en) 1978-08-15
FR2286116B3 (en) 1977-07-08

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Legal Events

Date Code Title Description
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