One-dimensional water flow through the sandy soil is shown in the following setup; a 1) Calculate...

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One-dimensional water flow through the sandy soil is shown in the following setup; a 1) Calculate and draw the elevation head, pressure head, and total head; from point a to point e. 2) Calculate and draw the discharge velocity and seepage velocity; from point b to point e. Note that the void ratio (e) for sand I and sand II is 0.25 and 0.17, respectively. Assume the coefficient of permeability k in cm/sec for sand I and for sand II. 3) Calculate the quantity of seepage, if the area of the sand I and sand II is 0.42 m² and 0.31 m², respectively. Sand I Sand II 20cm 4cm 16cm 20cm 4 cm One-dimensional water flow through the sandy soil is shown in the following setup; a 1) Calculate and draw the elevation head, pressure head, and total head; from point a to point e. 2) Calculate and draw the discharge velocity and seepage velocity; from point b to point e. Note that the void ratio (e) for sand I and sand II is 0.25 and 0.17, respectively. Assume the coefficient of permeability k in cm/sec for sand I and for sand II. 3) Calculate the quantity of seepage, if the area of the sand I and sand II is 0.42 m² and 0.31 m², respectively. Sand I Sand II 20cm 4cm 16cm 20cm 4 cm