Whether the original soil is rammed or the plain soil is rammed, it involves the leveling and compaction of the land. But there is still a big difference between the two.

Compaction of original soil

Compaction of original soil emphasizes direct compaction in situ, without additional transportation and leveling work, which is mainly done by manual and mechanical forces. This method mainly focuses on the direct compaction of the land to make the land reach a certain density.

♀? Plain soil compacted fill

Plain soil compaction needs layered leveling and compaction, which requires a lot of manual participation. Rammed plain soil has high soil quality, and it must be fine and uniform soil naturally deposited without other impurities.

Land compactness

Both original soil compaction and plain soil compaction are aimed at achieving a certain land density, but their methods and soil quality requirements are different. In practical application, appropriate methods should be selected according to engineering requirements and soil conditions.