Design of Sand Drains

The typical design parameters for the sand drains along with its permissible values are given as : (i) Diameter of sand drains (ɸd) = 450 mm to 600 mm. (ii)…

Sand Drains

Vertical drains are constructed in order to improve the quality of soil specially cohesive soil. Vertical drains are mainly of 3 types: Sand Drains, Band Drains, Sand wicks. Sand Drain…