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2 476 655

(13)

(51)

IPC

E04G23/00(2006-01-01)

(21) (22)

Application

2010129088/03, 2010-07-13

(24)

Start date

2010-07-13

(22)

Actual filing date

2010-07-13

(45)

Published

2013-02-27

(72)

Inventor

Bokarev Sergej AleksandrovichMurovannyj Jurij NikolaevichUsol'Tsev Andrej MikhajlovichStepanov Dmitrij Sergeevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Putej Soobshchenija"

METHOD TO STRENGTHEN REINFORCED CONCRETE ELEMENTS AND THEIR COUPLINGS Russian patent published in 2013 - IPC E04G23/00

Abstract RU 2476655 C2

FIELD: construction.

SUBSTANCE: strengthening elements are steel pads and friction plates, besides, the latter are fixed by one side to the plate surface, and with the other one - to the pad, by a force of tightening of coupling elements.

EFFECT: higher reliability of strengthening, reduced time to connect strengthening elements and a repaired reinforced concrete element into operation, lower additional loading from strengthening elements and elimination of works seasonality.

2 cl, 2 dwg

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RU 2 476 655 C2

Authors

Bokarev Sergej Aleksandrovich

Murovannyj Jurij Nikolaevich

Usol'Tsev Andrej Mikhajlovich

Stepanov Dmitrij Sergeevich

Dates

2013-02-27—Published

2010-07-13—Filed