BG107043A - Method and composition for making decorative products of mosaic concrete - Google Patents

Method and composition for making decorative products of mosaic concrete

Info

Publication number
BG107043A
BG107043A BG107043A BG10704302A BG107043A BG 107043 A BG107043 A BG 107043A BG 107043 A BG107043 A BG 107043A BG 10704302 A BG10704302 A BG 10704302A BG 107043 A BG107043 A BG 107043A
Authority
BG
Bulgaria
Prior art keywords
cement
composition
mortar
plastifier
moulds
Prior art date
Application number
BG107043A
Other languages
Bulgarian (bg)
Other versions
BG64528B1 (en
Inventor
Цанко П. Колев
Original Assignee
Цанко П. Колев
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 Цанко П. Колев filed Critical Цанко П. Колев
Priority to BG107043A priority Critical patent/BG64528B1/en
Publication of BG107043A publication Critical patent/BG107043A/en
Publication of BG64528B1 publication Critical patent/BG64528B1/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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/802—White cement
    • 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

Abstract

The invention relates to a method and composition having improved precision of dosage, enabling the improvement of the concrete mortar by additives by means of which specific colouring of the concrete mortar is achieved, thus improving its technological qualities and lasting decorative effects are formed on the surface of the moulded product. Using of composition having a wider range of cement brands is allowed, thus producing maximum high plasticity of the concrete mortar of which high-quality moulds are produced by negligible small number of gas pockets are formed and having higher water impermeability. By the method, as initial materials, cement in combination with standard large-sized sands and crushed stone fractions are used. All the components of the mixture are dosed according to the volume amount of cement in it. Initially the ground crushed stone fractions are washed, and are dosed to producing maximum density per unit volume, the pure fractions of quartz sand, polyamide fibres and colourant are added. The mixture produced is agitated in dry for 5 to 10 min, after which white cement, ground limestone and gypsum are added. Plastifier is also introduced with the water used, and the produced finished mixture is agitated for 5 to 10 min, after which it is poured into moulds of polyester glass mat. The walls of the moulds are lubricated fully or partially in advance with organic retarder, depending on the desired decorative effect of products made, and lubricated place is left to dry completely. The composition comprises cement, brushed stone fraction, sand, microsilicon powder, super-plastifier and water from 140 to 200 l/m3. The white cement is brand "450", the crushed stone fraction has particle size distribution from 0 to 8mm, which are evenly distributed by their grain size distribution in the volume. The sand is quartz type, with fixed grain size distribution from 1 to 2 mm in ratio 1:1, the microsilicon powder is 20%, the super-plastifier is 1.2%. From 5 to 10% ground limestone (ground chalk), expanding gypsum from 0.5 to 1.5%, polyamide fibres - 900 g in 1 m3 mortar, and oxide colourants from 0 to 10%. All additives are in vol.% to the white cement in the mortar. 3 claims, 3 figures
BG107043A 2002-08-30 2002-08-30 Composition and method for the preparation of decorative products of mosaic concrete BG64528B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG107043A BG64528B1 (en) 2002-08-30 2002-08-30 Composition and method for the preparation of decorative products of mosaic concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG107043A BG64528B1 (en) 2002-08-30 2002-08-30 Composition and method for the preparation of decorative products of mosaic concrete

Publications (2)

Publication Number Publication Date
BG107043A true BG107043A (en) 2004-02-27
BG64528B1 BG64528B1 (en) 2005-06-30

Family

ID=31983560

Family Applications (1)

Application Number Title Priority Date Filing Date
BG107043A BG64528B1 (en) 2002-08-30 2002-08-30 Composition and method for the preparation of decorative products of mosaic concrete

Country Status (1)

Country Link
BG (1) BG64528B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115974508A (en) * 2022-09-08 2023-04-18 宏源防水科技集团有限公司 Anti-efflorescence stain-resistant waterproof decoration integrated mortar and preparation process thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG45102A1 (en) * 1988-01-22 1989-04-14 Stefan M Canovski

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115974508A (en) * 2022-09-08 2023-04-18 宏源防水科技集团有限公司 Anti-efflorescence stain-resistant waterproof decoration integrated mortar and preparation process thereof
CN115974508B (en) * 2022-09-08 2023-08-01 宏源防水科技集团有限公司 Anti-whiskering stain-resistant waterproof decoration integrated mortar and preparation process thereof

Also Published As

Publication number Publication date
BG64528B1 (en) 2005-06-30

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