PL445124A1 - Mineral-asphalt mixture and method of producing it - Google Patents

Mineral-asphalt mixture and method of producing it

Info

Publication number
PL445124A1
PL445124A1 PL445124A PL44512423A PL445124A1 PL 445124 A1 PL445124 A1 PL 445124A1 PL 445124 A PL445124 A PL 445124A PL 44512423 A PL44512423 A PL 44512423A PL 445124 A1 PL445124 A1 PL 445124A1
Authority
PL
Poland
Prior art keywords
weight
amount
asphalt
granulate
producing
Prior art date
Application number
PL445124A
Other languages
Polish (pl)
Inventor
Robert Skarżyński
Original Assignee
Bik Projekt 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 Bik Projekt Spółka Z Ograniczoną Odpowiedzialnością filed Critical Bik Projekt Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL445124A priority Critical patent/PL445124A1/en
Publication of PL445124A1 publication Critical patent/PL445124A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
    • C08L2555/22—Asphalt produced above 140°C, e.g. hot melt asphalt
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/30—Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
    • C08L2555/34—Recycled or waste materials, e.g. reclaimed bitumen, asphalt, roads or pathways, recycled roof coverings or shingles, recycled aggregate, recycled tires, crumb rubber, glass or cullet, fly or fuel ash, or slag
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • C08L2555/82—Macromolecular constituents from natural renewable resources, e.g. starch, cellulose, saw dust, straw, hair or shells
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

Przedmiotem zgłoszenia jest mieszanka mineralno-asfaltowa do budowy nawierzchni drogowej lub barier drogowych i sposób jej wytwarzania. Mieszanka charakteryzuje się tym, że ma asfalt D 50/70, D 70/100 tub D 100/150 w ilości od 30,0% do 45,0% wagowych, korzystnie 38,0% wagowych, granulat gumowy o średnicy do 3,0 mm w ilości od 5,0% do 15,0% wagowych, korzystnie 12,0% wagowych, polimer w ilości od 2,0% do 4,0% wagowych asfaltu, korzystnie 2,5% wagowych asfaltu, granulat celulozowy w ilości od 1,0% do 5,0% wagowych, korzystnie 3,0% wagowych, mączkę wapienną w ilości od 23,2% do 35,5% wagowych, korzystnie 24,8% wagowych, granulat ceglany o granulacji do 3,0 mm w ilości od 2,0% do 7,0% wagowych, korzystnie 4,25% wagowych, piasek pomiedziowy o granulacji do 2,0 mm w ilości od 5,0% do 16,0% wagowych, korzystnie 14,0% wagowych, perlit o granulacji do 3,0 mm w ilości od 2,0% do 6,0% wagowych, korzystnie 3,0% wagowych. Korzystnie, gdy polimer to SEBSMAH (styren-etylen-butylen-styren z bezwodnikiem kwasu maleinowego). Sposób wytwarzania mieszanki według zgłoszenia polega na tym, że po zmieszaniu asfaltu D 50/70, D 70/100 D 100/150 z granulatem gumowym, mączką wapienną, granulatem ceglanym i piaskiem pomiedziowym całość podgrzewa się do temp. 180°C, wprowadza polimer, miesza przez 30 minut, po czym mieszając dodaje granulat celulozowy i perlit, miesza do uzyskania jednorodnej masy.The subject of the application is a mineral-asphalt mixture for the construction of a road surface or road barriers and a method of producing it. The mixture is characterized in that it has asphalt D 50/70, D 70/100 or D 100/150 in an amount of 30.0% to 45.0% by weight, preferably 38.0% by weight, rubber granulate with a diameter of up to 3.0 mm in an amount of 5.0% to 15.0% by weight, preferably 12.0% by weight, polymer in an amount of 2.0% to 4.0% by weight of asphalt, preferably 2.5% by weight of asphalt, cellulose granulate in an amount of 1.0% to 5.0% by weight, preferably 3.0% by weight, limestone flour in an amount of 23.2% to 35.5% by weight, preferably 24.8% by weight, brick granulate with granulation up to 3.0 mm in an amount of 2.0% to 4.0% by weight, preferably 2.5% by weight of asphalt. 7.0% by weight, preferably 4.25% by weight, copper sand with granulation up to 2.0 mm in an amount of 5.0% to 16.0% by weight, preferably 14.0% by weight, perlite with granulation up to 3.0 mm in an amount of 2.0% to 6.0% by weight, preferably 3.0% by weight. Preferably, the polymer is SEBSMAH (styrene-ethylene-butylene-styrene with maleic anhydride). The method of producing the mixture according to the application consists in mixing the D 50/70, D 70/100 and D 100/150 asphalt with rubber granulate, limestone flour, brick granulate and copper sand, heating the whole to a temperature of 180°C, introducing the polymer, mixing for 30 minutes, then adding the cellulose granulate and perlite while stirring, mixing until a homogeneous mass is obtained.

PL445124A 2023-06-05 2023-06-05 Mineral-asphalt mixture and method of producing it PL445124A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445124A PL445124A1 (en) 2023-06-05 2023-06-05 Mineral-asphalt mixture and method of producing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445124A PL445124A1 (en) 2023-06-05 2023-06-05 Mineral-asphalt mixture and method of producing it

Publications (1)

Publication Number Publication Date
PL445124A1 true PL445124A1 (en) 2024-12-09

Family

ID=93799852

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445124A PL445124A1 (en) 2023-06-05 2023-06-05 Mineral-asphalt mixture and method of producing it

Country Status (1)

Country Link
PL (1) PL445124A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL220480B1 (en) * 2011-11-03 2015-10-30 Icopal Spółka Akcyjna Cold-modified mineral and asphalt mixture
PL426039A1 (en) * 2018-06-22 2018-11-19 Politechnika Lubelska Method for producing asphaltic concrete and the asphaltic concrete
PL434208A1 (en) * 2020-06-04 2021-12-06 Bik Projekt Spółka Z Ograniczoną Odpowiedzialnością Method and asphalt mixture for the production of the tape for the construction of road pavement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL220480B1 (en) * 2011-11-03 2015-10-30 Icopal Spółka Akcyjna Cold-modified mineral and asphalt mixture
PL426039A1 (en) * 2018-06-22 2018-11-19 Politechnika Lubelska Method for producing asphaltic concrete and the asphaltic concrete
PL434208A1 (en) * 2020-06-04 2021-12-06 Bik Projekt Spółka Z Ograniczoną Odpowiedzialnością Method and asphalt mixture for the production of the tape for the construction of road pavement

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