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2 010 087

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(51)

IPC

(21) (22)

Application

5004134/15, 1991-08-02

(22)

Actual filing date

1991-08-02

(45)

Published

1994-03-30

(72)

Inventor

Lavronenko O.S.Sarkisov M.M.Kazimova M.V.Chumachenko A.N.

(73)

Holder

Turkmenskij Gosudarstvennyj Nauchno-Issledovatel'Skij I Proektno-Izyskatel'Skij Institut

EARTH-FILL EARTHQUAKE-RESISTANT DAM Russian patent published in 1994 - IPC

Abstract RU 2010087 C1

FIELD: hydraulic engineering construction. SUBSTANCE: dam body is built of same quarry earth and has, in its cross section, at least three zones which vary in density, percolation factor, elasticity modulus to density ratio, and elastic wave propagation velocity. EFFECT: increased earthquake resistance. 2 cl, 1 dwg

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RU 2 010 087 C1

Authors

Lavronenko O.S.

Sarkisov M.M.

Kazimova M.V.

Chumachenko A.N.

Dates

1994-03-30—Published

1991-08-02—Filed