AT291087B - Aggregate for lightweight construction concrete or the like. and method of making it - Google Patents

Aggregate for lightweight construction concrete or the like. and method of making it

Info

Publication number
AT291087B
AT291087B AT752869A AT752869A AT291087B AT 291087 B AT291087 B AT 291087B AT 752869 A AT752869 A AT 752869A AT 752869 A AT752869 A AT 752869A AT 291087 B AT291087 B AT 291087B
Authority
AT
Austria
Prior art keywords
aggregate
making
lightweight construction
construction concrete
concrete
Prior art date
Application number
AT752869A
Other languages
German (de)
Original Assignee
Perlmooser Zementwerke Ag
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 Perlmooser Zementwerke Ag filed Critical Perlmooser Zementwerke Ag
Priority to AT752869A priority Critical patent/AT291087B/en
Priority to DE19702038009 priority patent/DE2038009C3/en
Priority to GB3732570A priority patent/GB1310259A/en
Priority to DK402570A priority patent/DK128107B/en
Priority to FR7028774A priority patent/FR2056582A5/fr
Priority to CH1179370A priority patent/CH556804A/en
Application granted granted Critical
Publication of AT291087B publication Critical patent/AT291087B/en

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
    • 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
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/14—Minerals of vulcanic origin
    • C04B14/18—Perlite
    • C04B14/185—Perlite expanded
    • 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
    • C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns
AT752869A 1969-08-05 1969-08-05 Aggregate for lightweight construction concrete or the like. and method of making it AT291087B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT752869A AT291087B (en) 1969-08-05 1969-08-05 Aggregate for lightweight construction concrete or the like. and method of making it
DE19702038009 DE2038009C3 (en) 1969-08-05 1970-07-31 Aggregates for lightweight structural concrete and processes for their manufacture
GB3732570A GB1310259A (en) 1969-08-05 1970-08-03 Aggregates for structural light-weight concrete or the like and process for their production
DK402570A DK128107B (en) 1969-08-05 1970-08-04 Admixtures for structural lightweight concrete or similar and process for their manufacture.
FR7028774A FR2056582A5 (en) 1969-08-05 1970-08-04
CH1179370A CH556804A (en) 1969-08-05 1970-08-05 ADDITIVE FOR STRUCTURAL LIGHTWEIGHT CONCRETE OD. DGL. AND METHOD FOR MANUFACTURING IT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT752869A AT291087B (en) 1969-08-05 1969-08-05 Aggregate for lightweight construction concrete or the like. and method of making it

Publications (1)

Publication Number Publication Date
AT291087B true AT291087B (en) 1971-06-25

Family

ID=3596936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT752869A AT291087B (en) 1969-08-05 1969-08-05 Aggregate for lightweight construction concrete or the like. and method of making it

Country Status (6)

Country Link
AT (1) AT291087B (en)
CH (1) CH556804A (en)
DE (1) DE2038009C3 (en)
DK (1) DK128107B (en)
FR (1) FR2056582A5 (en)
GB (1) GB1310259A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390629B (en) * 1982-04-02 1990-06-11 Wiener Baustoffwerke Aktienges Masonrywork structure comprising hollow purpose-made blocks
AT524128B1 (en) * 2021-03-08 2022-03-15 Andreas Wolfthaler Dipl Ing lightweight concrete mix

Also Published As

Publication number Publication date
DE2038009C3 (en) 1975-07-03
DK128107B (en) 1974-03-04
FR2056582A5 (en) 1971-05-14
DE2038009B2 (en) 1974-11-07
GB1310259A (en) 1973-03-14
CH556804A (en) 1974-12-13
DE2038009A1 (en) 1971-02-25

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