Falling head permeability test can be used for___________
Falling head test is used for relatively less permeable soils where the discharge is small.
Which of the following formula is used in Falling head permeability test?
In falling head permeability test, Darcy’s law is used from which the rate of flow q, can be used
q = K i A.
In falling head permeability test apparatus, the water head at any time instant is equal to____________
The head h1 and h2 at any time instant t is equal to the difference in the water level in the stand pipe and the bottom tank.
In constant permeability test, the length of specimen is measured by___________
In constant head test, the length of the sample is measured by inserting piezometric tubes on top and bottom.
The constant head permeability test is used for___________
Coarse-grained soil, for which a reasonable discharge can be collected in a given time, is used in constant test.