Assuming the groundwater table is at ground surface and the soll buik unit weight is 20KNim3. At 2m depth below ground level. The pore water pressure is арproximatety: 200 KPa O 98 KPa O 96 KPa O 19.6 kPa Question 4 4 pts A sol sample is placed in a im long and 10cm diameter tube. A constant supply of water is allowed to flow from inlet to outlet. The total water head at the Inlet is 2m and the total water head at the outlet is im. The hydraulc conductivity is 0.001 cm/s. Which of the following answer is correct? The flow velocity is 25 cm's The hydraulic gradient in the tube is 2 The flow velocity is 0.001 cm/s The hydraulic gradient in the tube is 0.001

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Question 3
4 pts
Assuming the groundwater table is at ground surface and the soil bulk unit weight is 20KN/m3. At 2m depth below ground level. The pore water pressure is
approximately:
200 kPa
O 9.8 kPa
O 98 kPa
O 19.6 kPa
Question 4
4 pts
A soil sample is placed in a 1m long and 10cm diameter tube. A constant supply of water is allowed to flow from inlet to outlet. The total water head at the
inlet is 2m and the total water head at the outlet is 1m. The hydraulic conductivity is 0.001 cm/s.
Which of the following answer is correct?
O The flow velocity is 25 cm/s
O The hydraulic gradient in the tube is 2
O The flow velocity is 0.001 cm/s
O The hydraulic gradient in the tube is 0.001
Transcribed Image Text:Question 3 4 pts Assuming the groundwater table is at ground surface and the soil bulk unit weight is 20KN/m3. At 2m depth below ground level. The pore water pressure is approximately: 200 kPa O 9.8 kPa O 98 kPa O 19.6 kPa Question 4 4 pts A soil sample is placed in a 1m long and 10cm diameter tube. A constant supply of water is allowed to flow from inlet to outlet. The total water head at the inlet is 2m and the total water head at the outlet is 1m. The hydraulic conductivity is 0.001 cm/s. Which of the following answer is correct? O The flow velocity is 25 cm/s O The hydraulic gradient in the tube is 2 O The flow velocity is 0.001 cm/s O The hydraulic gradient in the tube is 0.001
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