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Determine the height of capillary rise of water above the ground water table in a homogeneous bed of sand having an effective size of 0.12 mm. The moisture content of the soil below the ground water table was found to be 25%. Take, G= 2.67 and C=0.5 cm.?
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Determine the height of capillary rise of water above the ground water...
Calculation of Capillary Rise Height in Sand Bed


Given Data:


Effective size of sand (d10) = 0.12 mm

Moisture content below groundwater table = 25%

Specific gravity of sand (G) = 2.67

Capillary coefficient (C) = 0.5 cm


Solution:


Step 1: Calculation of Capillary Rise Height


The capillary rise height (h) can be calculated using the following formula:


h = (C * d10 * sqrt(G * theta)) / (1 + e)


where:

theta = Moisture content / 100

e = Void ratio = (G * (1 - theta)) / theta


Substituting the given values in the above formula, we get:


theta = 25 / 100 = 0.25

e = (2.67 * (1 - 0.25)) / 0.25 = 8.01


h = (0.5 * 0.12 * sqrt(2.67 * 0.25)) / (1 + 8.01) = 0.0119 cm


Therefore, the capillary rise height of water above the groundwater table in the sand bed is 0.0119 cm.

Conclusion:


The height of capillary rise of water above the groundwater table in a homogeneous bed of sand having an effective size of 0.12 mm and a moisture content of 25% is found to be 0.0119 cm.
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Determine the height of capillary rise of water above the ground water table in a homogeneous bed of sand having an effective size of 0.12 mm. The moisture content of the soil below the ground water table was found to be 25%. Take, G= 2.67 and C=0.5 cm.?
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Determine the height of capillary rise of water above the ground water table in a homogeneous bed of sand having an effective size of 0.12 mm. The moisture content of the soil below the ground water table was found to be 25%. Take, G= 2.67 and C=0.5 cm.? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Determine the height of capillary rise of water above the ground water table in a homogeneous bed of sand having an effective size of 0.12 mm. The moisture content of the soil below the ground water table was found to be 25%. Take, G= 2.67 and C=0.5 cm.? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Determine the height of capillary rise of water above the ground water table in a homogeneous bed of sand having an effective size of 0.12 mm. The moisture content of the soil below the ground water table was found to be 25%. Take, G= 2.67 and C=0.5 cm.?.
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