Which mechanism explains ice lens formation under roads?

💡 Explanation

Cryosuction explains ice lens formation because a temperature gradient generates suction pressure, drawing water vapor to a cold front in susceptible soils; therefore ice accumulates, rather than simply freezing randomly due to nucleation alone in the aggregate material.

• Which outcome occurs when a molecular sieve's pores become blocked by adsorbed species during gas separation?
• Which outcome occurs when a high-energy photon approaches a black hole's event horizon?
• Which risk increases when a ferromagnetic material approaches its Curie temperature during inductive heating?
• Which outcome results when a refrigeration compressor exceeds its engineered superheat limits?
• Which effect accelerates transmission line degradation when standing waves exist?
• Inside a black hole, which consequence dominates because complete gravitational collapse exceeds stability limits?