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(19)

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2 306 547

(13)

(51)

IPC

G01N3/20(2006-01-01)

G01N3/32(2006-01-01)

(21) (22)

Application

2006109979/28, 2006-03-28

(24)

Start date

2006-03-28

(22)

Actual filing date

2006-03-28

(45)

Published

2007-09-20

(72)

Inventor

Korobko Viktor IvanovichTurkov Andrej ViktorovichGvozkov Pavel AleksandrovichBojarkina Ol'Ga Vladimirovna

(73)

Holder

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

METHOD OF DETERMINING FLEXURAL RIGIDITY OF BUT OF SINGLE-SPAN SECTIONAL BEAMS OF CONSTANT CROSS-SECTION Russian patent published in 2007 - IPC G01N3/20 G01N3/32

Abstract RU 2306547 C1

FIELD: construction.

SUBSTANCE: method comprises mounting the beam on supports, applying a uniformly distributed load to the beam, measuring maximum bend of the beam , and determining the rigidity from the formula proposed.

EFFECT: enhanced reliability.

2 cl, 2 dwg

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RU 2 306 547 C1

Authors

Korobko Viktor Ivanovich

Turkov Andrej Viktorovich

Gvozkov Pavel Aleksandrovich

Bojarkina Ol'Ga Vladimirovna

Dates

2007-09-20—Published

2006-03-28—Filed