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(19)

(11)

2 545 228

(13)

(51)

IPC

E01C21/00(2006-01-01)

E01C7/10(2006-01-01)

(21) (22)

Application

2013152240/03, 2013-11-25

(24)

Start date

2013-11-25

(22)

Actual filing date

2013-11-25

(45)

Published

2015-03-27

(72)

Inventor

Vdovin Evgenij Anatol'EvichMavliev Lenar FidaesovichStroganov Viktor FedorovichBulanov Pavel Efimovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Arkhitekturno-Stroitel'Nyj Universitet" Kgasu

SOIL MIXTURE FOR ROAD ENGINEERING (VERSIONS) Russian patent published in 2015 - IPC E01C21/00 E01C7/10

Abstract RU 2545228 C1

FIELD: construction.

SUBSTANCE: soil mixture for road engineering comprises a mineral binder, soil, water and organosilicic liquid - octyltriethoxysilane, at the following ratio of components, %: soil - 100, portland cement - 6-12 (above 100%), octyltriethoxysilane - 0.01-0.3 (above 100%), water - 8-20 (above 100%). Also the version of the soil mixture is described.

EFFECT: improved hydrophobic nature and frost resistance of a soil mixture, economic effectiveness of construction.

2 cl, 1 tbl

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RU 2 545 228 C1

Authors

Vdovin Evgenij Anatol'Evich

Mavliev Lenar Fidaesovich

Stroganov Viktor Fedorovich

Bulanov Pavel Efimovich

Dates

2015-03-27—Published

2013-11-25—Filed