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IPC

E01D15/14(2006-01-01)

(21) (22)

Application

2016115933, 2016-04-22

(24)

Start date

2016-04-22

(22)

Actual filing date

2016-04-22

(45)

Published

2017-06-21

(72)

Inventor

Kozin Viktor MikhajlovichZemlyak Vitalij LeonidovichPogorelova Aleksandra VladimirovnaMatyushina Anna AleksandrovnaKozhaev Aleksandr VladimirovichChizhiumov Sergej DimidovichIpatov Konstantin IgorevichKlishin Aleksandr Sergeevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gosudarstvennyj Universitet Imeni Sholom-Alejkhema" Vpo Im. Sholom-Alejkhema")Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gumanitarno-Pedagogicheskij Gosudarstvennyj Universitet" VpoFederalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Mashinovedeniya I Metallurgii Dalnevostochnogo Otdeleniya Rossijskoj Akademii Nauk" Dvo Ran")Zemlyak Vitalij Leonidovich

METHOD FOR INCREASING CARRYING CAPACITY OF ICE COVER Russian patent published in 2017 - IPC E01D15/14

Abstract RU 2622956 C1

FIELD: construction.

SUBSTANCE: carrying capacity of the crossing ice cover is increased by means of steel pipes lowered vertically to the basin bottom through the through openings formed in the ice cover along both sides of the crossing along its entire length, the bottom end of the pipe being made welded and its upper end projecting over the ice surface. The pipes are made of four parts articulated with each other by three spherical hinges air-permeable in the axial direction of the pipes, wherein the lower part of the pipes lowered to the basin bottom and the upper part emerging from under the ice are installed coaxially, and the other two, equal to each other by the length, at an angle to them.

EFFECT: increasing the carrying capacity.

2 dwg

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RU 2 622 956 C1

Authors

Kozin Viktor Mikhajlovich

Zemlyak Vitalij Leonidovich

Pogorelova Aleksandra Vladimirovna

Matyushina Anna Aleksandrovna

Kozhaev Aleksandr Vladimirovich

Chizhiumov Sergej Dimidovich

Ipatov Konstantin Igorevich

Klishin Aleksandr Sergeevich

Dates

2017-06-21—Published

2016-04-22—Filed