Oedometer Test Lab. Nr.8+9

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  • 7/28/2019 Oedometer Test Lab. Nr.8+9

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    OEDOMETER TEST

    dring=cm Aring=cm h0=cm

    Sample t h

    [kPa] [mm] [%] [kPa] [kPa-1

    ]

    SAND

    12.5

    2550

    100

    200

    300

    500

    12.5

    LOESS

    12.5

    25

    50

    100

    200

    300

    300 i

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    300 i

    -2

    0

    2

    4

    6

    8

    10

    12

    14

    10 100 1000

    [%

    ]

    [kPa]

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    10 100 1000

    e

    [-]

    [kPa]

    e0=

    a

    v[kPa] [%] [kPa-1]

    12.5

    25

    50

    100

    200

    300

    500

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    Cv=cm2/s

    [%]

    time