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2 195 650

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IPC

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Application

2001109043/03, 2001-04-04

(24)

Start date

2001-04-04

(22)

Actual filing date

2001-04-04

(45)

Published

2002-12-27

(72)

Inventor

Volkov Ju.V.Krichke V.O.Rud' Ju.P.

(73)

Holder

Samarskaja Gosudarstvennaja Arkhitekturno-Stroitel'Naja Akademija

METHOD OF MEASUREMENT OF STRENGTH OF BRICK AND BINDING MORTAR Russian patent published in 2002 - IPC

Abstract RU 2195650 C2

FIELD: construction engineering; inspection and test of brick structures. SUBSTANCE: prior to testing material for strength, calibration chart is prepared; to this end, specimens are drilled by means of drills of different radii. During first drilling operation, hole is drilled in specimen by means of auxiliary drill having radius R1 cm, after which this hole is widened by means of main drill of larger radius R2 cm. EFFECT: possibility of testing bricks and brickwork for strength without extracting bricks from structure keeping them intact and suitable for further use. 4 dwg

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RU 2 195 650 C2

Authors

Volkov Ju.V.

Krichke V.O.

Rud' Ju.P.

Dates

2002-12-27—Published

2001-04-04—Filed

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