SU1374704A1 - Concrete mixture - Google Patents

Concrete mixture

Info

Publication number
SU1374704A1
SU1374704A1 SU4113063/33A SU4113063A SU1374704A1 SU 1374704 A1 SU1374704 A1 SU 1374704A1 SU 4113063/33 A SU4113063/33 A SU 4113063/33A SU 4113063 A SU4113063 A SU 4113063A SU 1374704 A1 SU1374704 A1 SU 1374704A1
Authority
SU
USSR - Soviet Union
Prior art keywords
concrete mixture
strength
peptizer
tbl
diethanolamine
Prior art date
Application number
SU4113063/33A
Other languages
Russian (ru)
Inventor
Р.Г. Амбарцумян
А.Ф. Левченко
Ш.С. Алимов
Original Assignee
Проектный и научно-исследовательский институт "Ростовский ПромстройНИИпроект"
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 Проектный и научно-исследовательский институт "Ростовский ПромстройНИИпроект" filed Critical Проектный и научно-исследовательский институт "Ростовский ПромстройНИИпроект"
Priority to SU4113063/33A priority Critical patent/SU1374704A1/en
Application granted granted Critical
Publication of SU1374704A1 publication Critical patent/SU1374704A1/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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/304—Air-entrainers
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/32—Superplasticisers
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/61—Corrosion inhibitors
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/26—Corrosion of reinforcement resistance

Abstract

FIELD: building materials production. SUBSTANCE: proposed concrete mixture contains (mass %): portland cement 11.147-11.159, sand 30.286-30.320, crushed stone 52.579-52.639, peptizer on the base of condensation product of naphthalene sulfoacid with formaldehyde 0.056-0.100, neutralized resin 0.001-0.003, sodium nitrite 0.156-0.178, diethanolamine 0.089-0.134 and water. Index of porosity thus prepared concrete is 0.4-0.5, its strength being up to 36.7 MPa. EFFECT: decreases diffusion penetration, increases strength and corrosion resistance of reinforced steel. 4 tbl
SU4113063/33A 1986-05-28 1986-05-28 Concrete mixture SU1374704A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4113063/33A SU1374704A1 (en) 1986-05-28 1986-05-28 Concrete mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4113063/33A SU1374704A1 (en) 1986-05-28 1986-05-28 Concrete mixture

Publications (1)

Publication Number Publication Date
SU1374704A1 true SU1374704A1 (en) 1996-04-27

Family

ID=60533778

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4113063/33A SU1374704A1 (en) 1986-05-28 1986-05-28 Concrete mixture

Country Status (1)

Country Link
SU (1) SU1374704A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046621A1 (en) * 1999-04-19 2000-10-25 Tomahawk, Inc. Corrosion inhibiting admixture for concrete
EP1790625A1 (en) * 2005-11-23 2007-05-30 Sika Technology AG Composition and its use for decreasing corrosion
RU2514355C2 (en) * 2012-08-21 2014-04-27 Открытое акционерное общество "Группа Илим" Concrete mixture
RU2565298C2 (en) * 2010-11-19 2015-10-20 Коа Корпорейшн Dispersant for hydraulic composition
CN117142827A (en) * 2023-10-31 2023-12-01 北京慕湖外加剂有限公司 Corrosion-resistant concrete and high-corrosion-resistance prestressed concrete pipe pile and application

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046621A1 (en) * 1999-04-19 2000-10-25 Tomahawk, Inc. Corrosion inhibiting admixture for concrete
EP1790625A1 (en) * 2005-11-23 2007-05-30 Sika Technology AG Composition and its use for decreasing corrosion
RU2565298C2 (en) * 2010-11-19 2015-10-20 Коа Корпорейшн Dispersant for hydraulic composition
RU2514355C2 (en) * 2012-08-21 2014-04-27 Открытое акционерное общество "Группа Илим" Concrete mixture
CN117142827A (en) * 2023-10-31 2023-12-01 北京慕湖外加剂有限公司 Corrosion-resistant concrete and high-corrosion-resistance prestressed concrete pipe pile and application
CN117142827B (en) * 2023-10-31 2024-02-23 北京慕湖外加剂有限公司 Corrosion-resistant concrete and high-corrosion-resistance prestressed concrete pipe pile and application

Similar Documents

Publication Publication Date Title
BR9814908A (en) Concrete, cementitious matrix and premixes.
MY103230A (en) Cement composition curable at low temperatures.
ES425984A1 (en) Mortar of inorganic binder and formaldehyde condensation product of sulfonated aromatic ether, imine or sulfone
EP0353062A3 (en) Reinforced cement compositions
SU1374704A1 (en) Concrete mixture
GB1371734A (en) Lightweight structural concrete
Dikeou CONCRETE-POLYMER MATERIALS--FOURTH TOPICAL REPORT
GB2216514A (en) Lightweight concrete roof tiles and similar products
GB1219948A (en) Improvements in or relating to concrete and like materials
KR960022326A (en) Far-infrared radiant powder manufacturing method of hydraulic hardening mortar and composition thereof
RU1835392C (en) Construction mixture
FR2200843A5 (en) Cement - from slag, fibres, slaked lime, and opt portland - cement
ATE261413T1 (en) A BASE AND ACID RESISTANT COMPOSITION
SU1010253A1 (en) Plugging material for cementing high-temperature wells
Sventsitskii et al. Structural-mechanical properties of alinite cements and concretes
JPS646402A (en) Soil cement road foundation material containing staple fiber like substance
KR860002435A (en) Glass fiber reinforced cement products and concrete manufacturing method
KR860002439A (en) Foam concrete building materials and manufacturing method
CS266395B1 (en) Method for high durable plaster building elements production
Collins et al. Discussion: Research on long-term properties of high alumina cement concrete
Brewster Suitability of ground clay block waste as a pozzolan
KR890012902A (en) Glass Concrete Tile Manufacturing Method
Bascoul et al. Influence of the characteristics of the binding phase and the curing conditions on the resistance to crack propagation of mortar
UA34364A (en) Complex admixture
FR2383141A1 (en) PROCESS FOR ACCELERATED CURING AND INCREASING THE RESISTANCE OF VARIOUS CEMENTS