1: When using densification methods, such as vibrating method, sand pile compaction method, dynamic compaction method, etc., to reinforce the foundation of container mobile homes, the lower interface of the liquefaction depth of the soil layer should be processed, and the number of standard penetration hammer blows of the soil layer after treatment The measured value should be greater than the critical value of soil liquefaction.

2: When using a deep foundation, the depth of the bottom of the foundation container mobile house buried in the stable soil layer below the liquid depth should not be less than 500mm.
3: When pile foundations are used in steel structure engineering buildings, the length of the pile ends extending into the soil layer of the stable container mobile house below the liquefaction depth should be calculated and determined based on the bearing capacity of the piles, and should not be less than the following values. The bearing layer of the high-rise building foundation should be excavated. All liquefiable soil layers within the range.