PL438019A1 - Mixture of lightweight concrete and fibro-cement composite for construction and method of their production - Google Patents

Mixture of lightweight concrete and fibro-cement composite for construction and method of their production

Info

Publication number
PL438019A1
PL438019A1 PL438019A PL43801921A PL438019A1 PL 438019 A1 PL438019 A1 PL 438019A1 PL 438019 A PL438019 A PL 438019A PL 43801921 A PL43801921 A PL 43801921A PL 438019 A1 PL438019 A1 PL 438019A1
Authority
PL
Poland
Prior art keywords
amount
cement
weight
minutes
mixed
Prior art date
Application number
PL438019A
Other languages
Polish (pl)
Inventor
Daniel Sabała
Original Assignee
Malachit Invest 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 Malachit Invest Spółka Z Ograniczoną Odpowiedzialnością filed Critical Malachit Invest Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL438019A priority Critical patent/PL438019A1/en
Publication of PL438019A1 publication Critical patent/PL438019A1/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
    • C04B28/04—Portland cements
    • 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
    • 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
    • C04B14/22—Glass ; Devitrified glass
    • C04B14/24—Glass ; Devitrified glass porous, e.g. foamed glass
    • 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
    • C04B14/38—Fibrous materials; Whiskers
    • 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
    • C04B16/06—Macromolecular compounds fibrous
    • 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Przedmiotem zgłoszenia jest mieszanka betonu lekkiego fibro - kompozytu cementowego o podwyższonych parametrach izolacyjnych, zawierająca cement, kruszywa oraz inne dodatki charakteryzuje się tym, że składa się z cementu w ilości 10-12% wag., dwóch rodzajów kruszyw: kruszywa 0,5/4 ze szkła spienionego w postaci łamanej lub granulowanej w ilości 23-24% wag., kruszywa 4/9 ze szkła spienionego w ilości 23-24% wag., mikrosfery z popiołów lotnych w ilości 0,7-0,8% wag., perlitu EP180 w ilości 13-14% wag., zeobau w ilości 1,1-1,2% wag., włókna w ilości 0,1% wag., domieszki upłynniającej w ilości 0,2-3,2% w stosunku do masy cementu, domieszki napowietrzającej w ilości 0,05-0,8% masy cementu, wody w ilości 18,5-19% wag. korzystnie, gdy kompozyt cementowy składa się z: cementu w ilości 10,65% wag. korzystnie, gdy kompozyt cementowy składa się z granulowanego kruszywa ze szkła spienionego o wielkości ziarna od 2 do 5 mm. Zgłoszenie obejmuje także sposób mieszania składników betonu lekkiego z kruszywem ze szkła spienionego wymaga określonej kolejności dozowania składników: 50% wody wg receptury + superplastyfikator+ cement + zeolit , mieszane są w mieszalniku w wysokiej energii mieszania przez 3-4 min., następnie dodaje się włókno i miesza się w mieszalniku przez 3-4 min. kolejno dodaje się 25% wody wg receptury + domieszka napowietrzająca i miesza się przez 3-4 minuty w mieszalniku. W następnej kolejności dodaje się kruszywo ze szkła spienionego +perlit oraz 15% wody wg receptury i miesza się przez 2-3 minuty, po ocenie wzrokowej konsystencji dodaje się/ lub nie 0-10% woda (do uzyskania odpowiedniej konsystencji) i miesza przez 2-3 minuty.The subject of the application is a mixture of lightweight fibro-cement composite with increased insulation parameters, containing cement, aggregates and other additives, characterized by the fact that it consists of cement in the amount of 10-12% by weight, two types of aggregates: aggregate 0.5 / 4 from foamed glass in broken or granulated form in the amount of 23-24% by weight, aggregate 4/9 from foamed glass in the amount of 23-24% by weight, microspheres from fly ash in the amount of 0.7-0.8% by weight, perlite EP180 in the amount of 13-14 wt.%, zeobau in the amount of 1.1-1.2 wt.%, fiber in the amount of 0.1 wt.%, fluidizing admixture in the amount of 0.2-3.2% in relation to of cement weight, air-entraining admixture in the amount of 0.05-0.8% of the cement weight, water in the amount of 18.5-19% by weight. preferably, the cementitious composite consists of: cement in an amount of 10.65 wt. preferably the cementitious composite consists of granulated expanded glass aggregate with a grain size of 2 to 5 mm. The application also covers the method of mixing the components of lightweight concrete with aggregate made of foamed glass requires a specific dosing sequence of components: 50% of water according to the recipe + superplasticizer + cement + zeolite, are mixed in a mixer under high mixing energy for 3-4 minutes, then fiber is added and is mixed in a mixer for 3-4 minutes. successively 25% of water according to the recipe + air-entraining admixture are added and mixed for 3-4 minutes in a mixer. Next, the aggregate made of foamed glass + perlite and 15% water according to the recipe are added and mixed for 2-3 minutes, after visual inspection of the consistency, 0-10% water is added or not (to obtain the appropriate consistency) and mixed for 2 -3 minutes.

PL438019A 2021-05-31 2021-05-31 Mixture of lightweight concrete and fibro-cement composite for construction and method of their production PL438019A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL438019A PL438019A1 (en) 2021-05-31 2021-05-31 Mixture of lightweight concrete and fibro-cement composite for construction and method of their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL438019A PL438019A1 (en) 2021-05-31 2021-05-31 Mixture of lightweight concrete and fibro-cement composite for construction and method of their production

Publications (1)

Publication Number Publication Date
PL438019A1 true PL438019A1 (en) 2021-10-25

Family

ID=78572561

Family Applications (1)

Application Number Title Priority Date Filing Date
PL438019A PL438019A1 (en) 2021-05-31 2021-05-31 Mixture of lightweight concrete and fibro-cement composite for construction and method of their production

Country Status (1)

Country Link
PL (1) PL438019A1 (en)

Similar Documents

Publication Publication Date Title
Sathyan et al. Influence of superplasticizer family on the durability characteristics of fly ash incorporated cement concrete
Partha et al. Strength and permeation properties of slag blended fly ash based geopolymer concrete
CN109455992A (en) A kind of machine-made sand concrete and preparation method thereof
Christy et al. Effect of Class-F fly ash as partial replacement with cement and fine aggregate in mortar
CN105174890A (en) Composite light partition board and manufacturing method thereof
CA2809225A1 (en) Cement composition, method for producing mixed material and method for producing cement composition
RU2013131013A (en) IMPROVEMENTS IN KNITTING COMPOSITIONS OR RELATING TO KNITTING COMPOSITIONS
KR102637810B1 (en) lightweight foam concrete composition and method for menufacturing the same
KR19980065526A (en) Composition of multifunctional high performance mortar
CN108264297A (en) High-performance concrete for building and preparation method thereof
Oti et al. The use of palm kernel shell and ash for concrete production
JPH11221821A (en) Manufacture of concrete
Salain Using calcium chloride as an accelerator for Portland pozzolan cement concrete compressive strength development
JP2021155231A (en) Expansive material-containing concrete
PL438019A1 (en) Mixture of lightweight concrete and fibro-cement composite for construction and method of their production
Kryvenko et al. High strength alkali activated slag cements with controlled setting times and early strength gain
JP2015189628A (en) Method of producing crack-reduced cement product and crack-reduced cement product
RU2642897C1 (en) Light-weight grouting mixture
CN108409253A (en) A kind of mortar and preparation method thereof shortening setting time
CN114751670A (en) High-performance concrete admixture and preparation method thereof
Ravinder et al. Study on compressive strength of concrete on partial replacement of cement with ground granulated blast furnace slag (GGBS)
RU2561121C2 (en) Crude mixture for making light concrete and method of making light concrete from crude mixture
KR0120942B1 (en) Process for the preparation of concrete
JP2018076190A (en) Cement composition and production method thereof
Arroudj et al. Characterization of cement mortar based on fine quartz