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2 487 210

(13)

(51)

IPC

E01C3/04(2006-01-01)

(21) (22)

Application

2012100344/03, 2012-01-10

(24)

Start date

2012-01-10

(22)

Actual filing date

2012-01-10

(45)

Published

2013-07-10

(72)

Inventor

Merdanov Shakhbuba MagomedkerimovichIvanov Aleksandr AleksandrovichEgorov Andrey LeonidovichSmolin Nikolai IvanovichIvanov Aleksandr AlnanievichSharukha Aleksandr Viktorovich

(73)

Holder

Federal State Government-Financed Educational High Professional Institution State Oil And Gas University"

DEVICE FOR PREPARATION OF FOUNDATIONS OF ICE ROADS ON DRIED SWAMPS Russian patent published in 2013 - IPC E01C3/04

Abstract RU 2487210 C1

FIELD: construction.

SUBSTANCE: device comprises mobile facilities, where equipment is installed for realisation of the process of ice road foundations moistening on dried swamps. On the first mobile facility there is a power plant with a fuel reservoir and a pump for water intake from pre-drilled wells equipped with heat insulated casing pipes with a thread. The pump is connected with an accumulator-heater by means of a hose, the drum for which is arranged on the second mobile facility. The hose is connected with combs - distributors for distribution of water installed on the third mobile facility.

EFFECT: efficiency of foundation preparation for ice roads.

3 dwg

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RU 2 487 210 C1

Authors

Merdanov Shakhbuba Magomedkerimovich

Ivanov Aleksandr Aleksandrovich

Egorov Andrey Leonidovich

Smolin Nikolai Ivanovich

Ivanov Aleksandr Alnanievich

Sharukha Aleksandr Viktorovich

Dates

2013-07-10—Published

2012-01-10—Filed