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- A dense silt layer has the following properties: void ratio = 0.67, specific gravity = 2.55. Free ground water is 10.96 m. below the ground. Capillary action rise will reach 5.81 meters. The soil above capilary action rise is dry while within the zone, it is saturated at 51.78%. Determine the effective pressure (in kPa) at a depth of 7.21 meters from the ground surface. Round off to three decimal places.A dense silt has the following properties: void ratio = 0.64, specific gravity = 2.5. Free ground water = 10.23m below the ground. Capillary action rise will reach 5.6m. The soil above the capillary action rise is dry while within the zone, it is saturated at 51.53%. Determine the effective pressure (in kPa) at a depth of 7.42m from the ground surface.In a constant head permeameter with cross section area of 10cm2 when the flow was taking place under a hydraulic gradient of 0.5. the amount of water collected in 60seconds is 600cc.find the permeability of soil.
- Determine the critical hydraulic gradient of a coarse gtaned soil if buoyant unit weight is equal to 26.648 kN/cumecA dense silt layer has the following properties: Void ratio = 0.76, SG= 2.59. Free ground water is 9.31m below the ground. Capillary action rise will reach 7.93m. The soil above capillary action rise is dry while within the zone, it is saturated at 53.13%. Determine the effective pressure (kPa) at a depth of 7.05m from the groind surface. Use stored value. Asnwer in 5 decimal places.Find the degree of Saturation at the above conditions ?
- A dense silt layer has the following properties: void ratio = 0.7, specific gravity = 2.58. Free ground water is 10.58 m. below the ground. Capillary action rise will reach 7.46 meters. The soil above capilary action rise is dry while within the zone, it is saturated at 54.74 %. Determine the effective pressure (in kPa) at a depth of 7.5 meters from the ground surface.A dense silt layer has the following properties: void ratio = 0.75, specific gravity = 2.59. Free ground water is 9.49 m. below the ground. Capillary action rise will reach 6.69 meters. The soil above capilary action rise is dry while within the zone, it is saturated at 50.02%. Determine the effective pressure (in kPa) at a depth of 7.51 meters from the ground surface. Round off to three decimal places. Selected Answer: 128.657Question 32 A dense silt layer has the following properties: void ratio = 0.66, specific gravity = 2.5. Free ground water is 9.47 m. below the ground. Capillary action rise will reach 6.66 meters. The soil above capilary action rise is dry while within the zone, it is saturated at 52.77%. Determine the effective pressure (in kPa) at a depth of 7.42 meters from the ground surface. Round off to three decimal places.
- L = 370 mm A = 145 cm^2 h = 340 mm Water collected in 3 min Q = 580 cm^3 Void ratio of sand e= 0.66 Determine the Hydraulic conductivity and seepage velocity.What is the difference in the maximum dry density achieved in standard and modified proctor test?An impervious layer underlies 4 layers of permeable soil. The thickness and the coefficient of permeability each layer from top to bottom are: Evaluate the equivalent horizontal coefficient of permeability of the deposit in cm/sec. Evaluate the discharge of the aquifer in m3/day if the hydraulic gradient for the soil formation is 0.70.