PL438162A1 - Filling material for cement-bound mixtures, method of producing filling material and cement-bound mixture with filling material - Google Patents

Filling material for cement-bound mixtures, method of producing filling material and cement-bound mixture with filling material

Info

Publication number
PL438162A1
PL438162A1 PL438162A PL43816221A PL438162A1 PL 438162 A1 PL438162 A1 PL 438162A1 PL 438162 A PL438162 A PL 438162A PL 43816221 A PL43816221 A PL 43816221A PL 438162 A1 PL438162 A1 PL 438162A1
Authority
PL
Poland
Prior art keywords
filling material
cement
aggregate
plastics
mixture
Prior art date
Application number
PL438162A
Other languages
Polish (pl)
Inventor
Piotr Ekiert
Bartłomiej Krawczyk
Dariusz Dobrucki
Piotr Mackiewicz
Grzegorz Klus
Original Assignee
Pro-Tra Building Spółka Z Ograniczoną Odpowiedzialnością
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 Pro-Tra Building Spółka Z Ograniczoną Odpowiedzialnością filed Critical Pro-Tra Building Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL438162A priority Critical patent/PL438162A1/en
Publication of PL438162A1 publication Critical patent/PL438162A1/en

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
    • E01C7/36—Coherent pavings made in situ by subjecting soil to stabilisation
    • 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
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/20—Waste materials; Refuse organic from macromolecular compounds
    • 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

Landscapes

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

Abstract

Wynalazek dotyczy materiału wypełnieniowego do mieszanek stabilizowanych cementem składającego się z mieszanki tworzyw sztucznych i kruszywa, w której tworzywa sztuczne stanowią korzystnie odpady z tworzyw sztucznych niesegregowane, posiadające korzystnie kod odpadowy 191212, a kruszywo stanowi korzystnie granodioryt o uziarnieniu korzystnie od 0,001 do 2 mm. Równocześnie wynalazek dotyczy sposobu wytworzenia wyżej wskazanego materiału wypełnieniowego zawierający rozdrabnianie tworzyw sztucznych w temperaturze otoczenia do gęstości objętościowej rozdrobnionej mieszanki wynoszącej > 0,5 g/cm<sup>3</sup>, korzystnie 1,0 > < 3,0 g/cm<sup>3</sup>, mieszanie na mokro z kruszywem i suszenie. Równocześnie wynalazek dotyczy mieszanki związanej cementem zawierającej wodę, cement i materiał wypełnieniowy, charakteryzuje się tym, że materiał wypełnieniowy stanowi mieszanka tworzyw sztucznych i kruszywa uzyskana według sposobu powyżej korzystnie skomponowana w stosunku od 1 do 30% wagowych tworzyw sztucznych do kruszywa, zawierająca cement w ilości od 4% do 16% wagowych w stosunku do masy kruszywa oraz wodę w ilości od 10% do 30% wagowych w stosunku do masy kruszywa.The invention relates to a filling material for cement-stabilized mixtures consisting of a mixture of plastics and aggregate, in which the plastics are preferably unsorted plastic waste, preferably having the waste code 191212, and the aggregate is preferably granodiorite with a grain size of preferably from 0.001 to 2 mm. At the same time, the invention relates to a method of producing the above-mentioned filling material comprising comminution of plastics at ambient temperature to a bulk density of the comminuted mixture of >0.5 g/cm<sup>3</sup>, preferably 1.0><3.0 g/cm <sup>3</sup>, wet mixing with aggregate and drying. At the same time, the invention relates to a cement-bound mixture containing water, cement and filling material, characterized in that the filling material is a mixture of plastics and aggregate obtained according to the method above, preferably composed in a ratio of 1 to 30% by weight of plastics to aggregate, containing cement in an amount from 4% to 16% by weight in relation to the weight of the aggregate and water in the amount from 10% to 30% by weight in relation to the weight of the aggregate.

PL438162A 2021-06-15 2021-06-15 Filling material for cement-bound mixtures, method of producing filling material and cement-bound mixture with filling material PL438162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL438162A PL438162A1 (en) 2021-06-15 2021-06-15 Filling material for cement-bound mixtures, method of producing filling material and cement-bound mixture with filling material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL438162A PL438162A1 (en) 2021-06-15 2021-06-15 Filling material for cement-bound mixtures, method of producing filling material and cement-bound mixture with filling material

Publications (1)

Publication Number Publication Date
PL438162A1 true PL438162A1 (en) 2022-12-19

Family

ID=84487955

Family Applications (1)

Application Number Title Priority Date Filing Date
PL438162A PL438162A1 (en) 2021-06-15 2021-06-15 Filling material for cement-bound mixtures, method of producing filling material and cement-bound mixture with filling material

Country Status (1)

Country Link
PL (1) PL438162A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL450132A1 (en) * 2024-10-24 2026-04-27 Ren-Bet Spółka Z Ograniczoną Odpowiedzialnością Concrete mix for the production of prefabricated concrete elements with improved insulation parameters and reduced weight, i.e. filigree ceilings and composite walls, manufactured using lightweight aggregates, unmanaged polystyrene and PET waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL450132A1 (en) * 2024-10-24 2026-04-27 Ren-Bet Spółka Z Ograniczoną Odpowiedzialnością Concrete mix for the production of prefabricated concrete elements with improved insulation parameters and reduced weight, i.e. filigree ceilings and composite walls, manufactured using lightweight aggregates, unmanaged polystyrene and PET waste

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