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GEOTECH FE
18問 • 2年前
  • John Rotrix Tumaneng
  • 通報

    問題一覧

  • 1

    formula for Bernoulli's equation

    h = Pressure/unit weight of water +z

  • 2

    formula for i

    Change in h / L Delta h/L

  • 3

    Darcy's law for velocity

    v = ki

  • 4

    Darcy's Law for Seepage Velocity

    Vs = v/n

  • 5

    Hydraulic Conductivity for k

    k = unit weight of water / Meu times absolute viskocity (K)

  • 6

    Hydraulic Conductivity for k @ 20 deg cels

    k= (Nt/N20) Kt

  • 7

    Constant Head Test for Q

    Q = Avt

  • 8

    Constant head test for k

    k = QL/Aht

  • 9

    Falling headtest for seepage q

    q = kiA

  • 10

    Falling head test for k

    k = 2.303 al/At * log(h1/h2)

  • 11

    Ganular for Hazen

    k = cD^2

  • 12

    Granular for Chapuis

    k = 2.4622(D^2 * e^3/1+e)^0.725

  • 13

    Granular for Amer and Awad

    k = 35(e^3/1+e) C^0.6D^2.32

  • 14

    Cohesive Soils for k

    log k = log k0 - Co-e/Ck

  • 15

    Cohesive Soils for Samarasinghe

    k = C( e^n/1+e)

  • 16

    Pumping up from Wells

    k = 2.303qlog(r1/r2) / pi(h1^2 - h2^2)

  • 17

    Confined Aquifer

    k = qlog10(r1/r2) / 2.727 H (h1-h2)

  • 18

    Auger Holes

    k = 0.617 rw/sd * dh/dt

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    問題一覧

  • 1

    formula for Bernoulli's equation

    h = Pressure/unit weight of water +z

  • 2

    formula for i

    Change in h / L Delta h/L

  • 3

    Darcy's law for velocity

    v = ki

  • 4

    Darcy's Law for Seepage Velocity

    Vs = v/n

  • 5

    Hydraulic Conductivity for k

    k = unit weight of water / Meu times absolute viskocity (K)

  • 6

    Hydraulic Conductivity for k @ 20 deg cels

    k= (Nt/N20) Kt

  • 7

    Constant Head Test for Q

    Q = Avt

  • 8

    Constant head test for k

    k = QL/Aht

  • 9

    Falling headtest for seepage q

    q = kiA

  • 10

    Falling head test for k

    k = 2.303 al/At * log(h1/h2)

  • 11

    Ganular for Hazen

    k = cD^2

  • 12

    Granular for Chapuis

    k = 2.4622(D^2 * e^3/1+e)^0.725

  • 13

    Granular for Amer and Awad

    k = 35(e^3/1+e) C^0.6D^2.32

  • 14

    Cohesive Soils for k

    log k = log k0 - Co-e/Ck

  • 15

    Cohesive Soils for Samarasinghe

    k = C( e^n/1+e)

  • 16

    Pumping up from Wells

    k = 2.303qlog(r1/r2) / pi(h1^2 - h2^2)

  • 17

    Confined Aquifer

    k = qlog10(r1/r2) / 2.727 H (h1-h2)

  • 18

    Auger Holes

    k = 0.617 rw/sd * dh/dt