PL437655A1 - Mixture of lightweight aggregate and cement, especially for production of shaped building elements - Google Patents

Mixture of lightweight aggregate and cement, especially for production of shaped building elements

Info

Publication number
PL437655A1
PL437655A1 PL437655A PL43765521A PL437655A1 PL 437655 A1 PL437655 A1 PL 437655A1 PL 437655 A PL437655 A PL 437655A PL 43765521 A PL43765521 A PL 43765521A PL 437655 A1 PL437655 A1 PL 437655A1
Authority
PL
Poland
Prior art keywords
cement
mixture
lightweight aggregate
production
reactive
Prior art date
Application number
PL437655A
Other languages
Polish (pl)
Inventor
Patryk Adam Bolimowski
Dariusz Lewandowski
Katarzyna Kolmus
Piotr Budnik
Original Assignee
System 3E Spółka Akcyjna
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 System 3E Spółka Akcyjna filed Critical System 3E Spółka Akcyjna
Priority to PL437655A priority Critical patent/PL437655A1/en
Publication of PL437655A1 publication Critical patent/PL437655A1/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Przedmiotem wynalazku jest mieszanka lekkiego kruszywa oraz cementu, która znajduje zastosowanie do przygotowywania ultra-lekkiego betonu termoizolacyjnego, wykorzystywanego do produkcji kształtowych elementów budowlanych oraz elementy prefabrykowane. Mieszanka według wynalazku zawiera cement jako spoiwo, wodę zarobową, związek powierzchniowo czynny oraz kruszywo lekkie w postaci perlitu ekspandowanego, a także dodatki reaktywne lub niereaktywne. Mieszanka charakteryzuje się tym, że jest mieszanką o ciągłym rozkładzie uziarnienia, w której zawartość kruszywa lekkiego wynosi 15 - 45% wag., zaś zawartość dodatków reaktywnych lub niereaktywnych wynosi od 5 - 25% wag.The subject of the invention is a mixture of light aggregate and cement, which is used to prepare ultra-light thermal insulation concrete, used for the production of shaped building elements, and prefabricated elements. The mixture according to the invention contains cement as a binder, water for mixing, surfactant and lightweight aggregate in the form of expanded perlite, as well as reactive or non-reactive additives. The blend is characterized by being a blend with a continuous grain size distribution, in which the lightweight aggregate content is 15 - 45% by weight, and the content of reactive or non-reactive additives ranges from 5 - 25% by weight.

PL437655A 2021-04-20 2021-04-20 Mixture of lightweight aggregate and cement, especially for production of shaped building elements PL437655A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL437655A PL437655A1 (en) 2021-04-20 2021-04-20 Mixture of lightweight aggregate and cement, especially for production of shaped building elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437655A PL437655A1 (en) 2021-04-20 2021-04-20 Mixture of lightweight aggregate and cement, especially for production of shaped building elements

Publications (1)

Publication Number Publication Date
PL437655A1 true PL437655A1 (en) 2022-10-24

Family

ID=83724497

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437655A PL437655A1 (en) 2021-04-20 2021-04-20 Mixture of lightweight aggregate and cement, especially for production of shaped building elements

Country Status (1)

Country Link
PL (1) PL437655A1 (en)

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