Show metadata Hide metadata

(19)

(11)

1 811 681

(13)

(51)

IPC

(21) (22)

Application

4826122/33, 1990-04-18

(22)

Actual filing date

1990-04-18

(45)

Published

1994-04-30

(72)

Inventor

Kaprielov S.S.Volkov I.V.Shejnfel'D A.V.Itskov I.L.

(73)

Holder

Nauchno-Issledovatel'Skij Proektno-Konstruktorskij I Tekhnologicheskij Institut Betona I Zhelezobetona

GLASS-FIBER-CONCRETE MIXTURE Russian patent published in 1994 - IPC

Abstract SU 1811681 A1

FIELD: industry of building materials. SUBSTANCE: glass-fiber-concrete mixture has, wt. -% : portland cement 20-24; fiber glass 1-3.5; small filler 40; ultra-dispersed waste in production of crystalline silicon and ferroalloys 16-20; superplasticizer 16-20, and water - the rest. Mixture is prepared by stirring of components. Enhanced corrosion resistance of concrete obtained is accompanied by decrease of strength but not more than 2% in samples for long storage (up to 500 days) as compared with 28 days old concrete. EFFECT: enhanced corrosion resistance of concrete. 2 tbl

Similar patents SU1811681A1

Title	Year	Author	Number
CONCRETE MIX	1992	Batrakov V.G. Kaprielov S.S. Shejnfel'D A.V. Zhigulev N.F.	RU2057098C1
CONCRETE MIXTURE	1993	Stepanova V.F. Elshina L.I.	RU2064907C1
COMPLEX ADDITION FOR CONCRETE MIXTURE	1992	Rozental' N.K. Izmajlova E.V. Izmajlov O.I. Vovk A.I.	RU2041863C1
CONCRETE MIXTURE	0	Batrakov Vladimir Grigorevich Kaprielov Semen Surenovich Falikman Vyacheslav Ruvimovich Malinina Larisa Alekseevna Shejnfeld Andrej Vladimirovich Vovk Anatolij Ivanovich	SU1696406A1
METHOD OF PRODUCING CONCRETE MIX	0	Kaprielov Semen Surenovich Batrakov Vladimir Grigorevich Pirozhnikov Valerij Vadimovich Vinogradov Yurij Mikhajlovich Epple Vladimir Nikolaevich	SU1675285A1
METHOD OF PREPARING OF COMPLEX ADDITION FOR CONCRETE MIXTURE	1992	Kaprielov S.S. Batrakov V.G. Shejnfel'D A.V. Mamedov T.I. Pirozhnikov V.V.	RU2033403C1
MIX FOR MANUFACTURING HEAT-INSULATING PRODUCTS	1999	Jarmakovskij V.N. Krylov B.A. Khajmov I.S. Mishina T.B.	RU2169132C1
METHOD OF PREPARING CONCRETE MIXTURE	2022	Nikolaev Mikhail Dmitrievich Kondratev Viktor Viktorovich Nemarov Aleksandr Alekseevich	RU2806385C1
SEAMLESS POURED-IN-PLACE CONCRETE FLOOR	1998	Zvezdov A.I. Titov Ju.N. Titov M.Ju. Bejlina M.I.	RU2137730C1
METHOD OF CONCRETE MIXTURE PREPARING	1991	Gusev B.V. Gritsjuk T.V. Zazimko V.G. Tjan V.A. Komar A.G.	RU2016885C1

SU 1 811 681 A1

Authors

Kaprielov S.S.

Volkov I.V.

Shejnfel'D A.V.

Itskov I.L.

Dates

1994-04-30—Published

1990-04-18—Filed