What is liquefaction?
Answers
Answer:Liquefaction is a phenomenon where saturated sand and silt take on the characteristics of a liquid during the intense shaking of an earthquake, according to the United States Geological Survey website.
It takes place when a quake has increased water pressure in saturated soil and made particles in the soil lose contact with each other, making the soil - particularly sandy soil - act like liquid.
The effect has been likened to slapping a wet, hard beach and the sand beneath your palm becomes jelly.
Explanation:
Explanation:
liquefaction occurs when a saturated or partially saturated soil substantially loses strength and stiffness in response to an applied stress such as shaking during an earthquake or other sudden change in stress condition, in which material that is ordinarily a solid behaves like a liquid.