State the assumption in Dupuiť's solution. Show that using this assumption, Casagrande's confocal parabola (as shown) to the seepage through blanket drain (a = 180 degrees) yields flow rate of q = kyo where k is the coefficient of permeability and yo = Vh² + d², corresponding to a parabola with foci at a, = yo/2, and y = h at x = d where the point (d, h) are the coordinates of the theoretical entry point on the upstream phase of the slope embankment.
State the assumption in Dupuiť's solution. Show that using this assumption, Casagrande's confocal parabola (as shown) to the seepage through blanket drain (a = 180 degrees) yields flow rate of q = kyo where k is the coefficient of permeability and yo = Vh² + d², corresponding to a parabola with foci at a, = yo/2, and y = h at x = d where the point (d, h) are the coordinates of the theoretical entry point on the upstream phase of the slope embankment.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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