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2 565 623

(13)

(51)

IPC

E01D15/14(2006-01-01)

(21) (22)

Application

2014119478/03, 2014-05-14

(24)

Start date

2014-05-14

(22)

Actual filing date

2014-05-14

(45)

Published

2015-10-20

(72)

Inventor

Kozin Viktor MikhajlovichPogorelova Aleksandra VladimirovnaRogozhnikova Elena Grigor'EvnaKipin Denis Jur'EvichMatjushina Anna Aleksandrovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gumanitarno-Pedagogicheskij Gosudarstvennyj Universitet" VpoFederal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Mashinovedenija I Metallurgii Dal'Nevostochnogo Otdelenija Rossijskoj Akademii Nauk Dvo Ran")

METHOD TO INCREASE BEARING CAPACITY OF ICE COVER Russian patent published in 2015 - IPC E01D15/14

Abstract RU 2565623 C1

FIELD: construction.

SUBSTANCE: method consists in the injection of cold atmospheric air (t<0°C) under the lower edge of ice via holes drilled in it into previously prepared closed areas with lowering of water level during the ebb.

EFFECT: increased bearing capacity of the ice cover.

3 dwg

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RU 2 565 623 C1

Authors

Kozin Viktor Mikhajlovich

Pogorelova Aleksandra Vladimirovna

Rogozhnikova Elena Grigor'Evna

Kipin Denis Jur'Evich

Matjushina Anna Aleksandrovna

Dates

2015-10-20—Published

2014-05-14—Filed