a. What is a flow net? Describe its properties and applications also…
Previous year question for Geotechnical Engineering.
Question
a. What is a flow net? Describe its properties and applications also the different methods of its construction.
b. In a falling head permeability test, the water level in the stand pipe dropped from 40 to $20\text{cm}$ in 1 hour. The diameter of the sample and stand pipe were $8\text{cm}$ and $0.5\text{cm}$ respectively, while the height of the sample was $9.5\text{cm}$. Determine the coefficient of permeability of soil in m/day
- Year: 2022
- Subject: Geotechnical Engineering