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ES439214A1 - Production of light weight concrete - Google Patents

Production of light weight concrete

Info

Publication number
ES439214A1
ES439214A1 ES439214A ES439214A ES439214A1 ES 439214 A1 ES439214 A1 ES 439214A1 ES 439214 A ES439214 A ES 439214A ES 439214 A ES439214 A ES 439214A ES 439214 A1 ES439214 A1 ES 439214A1
Authority
ES
Spain
Prior art keywords
production
light weight
weight concrete
foamed
binders
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
ES439214A
Other languages
Spanish (es)
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
Priority claimed from AT558774A external-priority patent/ATA558774A/en
Priority claimed from AT558874A external-priority patent/AT347318B/en
Application filed by Individual filed Critical Individual
Publication of ES439214A1 publication Critical patent/ES439214A1/en
Expired 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A process for the production of light concrete, in which a granulate of synthetic material, for example of polystyrene, is foamed at least partially in the concrete mixer and mixed with binders, for example cement, and with aggregates, for example sand, characterized because the synthetic material granules are foamed horizontally at least partially before adding aggregates and/or binders. (Machine-translation by Google Translate, not legally binding)
ES439214A 1974-07-08 1975-07-07 Production of light weight concrete Expired ES439214A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT558774A ATA558774A (en) 1974-07-08 1974-07-08 METHOD OF MANUFACTURING LIGHTWEIGHT CONCRETE
AT558874A AT347318B (en) 1974-07-08 1974-07-08 METHOD OF MANUFACTURING LIGHTWEIGHT CONCRETE

Publications (1)

Publication Number Publication Date
ES439214A1 true ES439214A1 (en) 1977-02-16

Family

ID=25602315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439214A Expired ES439214A1 (en) 1974-07-08 1975-07-07 Production of light weight concrete

Country Status (4)

Country Link
DE (1) DE2528620C3 (en)
ES (1) ES439214A1 (en)
FR (1) FR2277657A1 (en)
GB (1) GB1507369A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919311B1 (en) * 1979-05-14 1980-09-18 Gert Prof Dr-Ing Habil Kossatz Process for the production of gypsum components, in particular gypsum boards
WO2004060827A1 (en) * 2003-01-07 2004-07-22 Brian William Doyle A composition, a method for manufacturing a building element, a mould, and a building element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111464C3 (en) * 1971-03-10 1975-03-20 Klages, Karl-Heinz, 6730 Neustadt Plant for the production of foam concrete

Also Published As

Publication number Publication date
FR2277657A1 (en) 1976-02-06
FR2277657B1 (en) 1979-03-23
GB1507369A (en) 1978-04-12
DE2528620C3 (en) 1981-09-03
DE2528620B2 (en) 1980-10-09
DE2528620A1 (en) 1976-01-29

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