What is the cause of soil cracking when subgrade is pressed by subgrade?
When the moisture content of backfill material is too large, cracking occurs in the course of pressing, and it will become loess when it is serious. The optimum moisture content of backfill is between 9% and 11%.
When the moisture content of backfill material is too large, cracking occurs in the course of pressing, and it will become loess when it is serious. The optimum moisture content of backfill is between 9% and 11%.
Subgrade is not realAskIs the soil too wet?Is the soil too wet?Chasing the answerHow many times do you press it?
