Indoor fine-grained soil or pavement material compaction test, the main factors to affect soil or pavement material to achieve the required density: water content, soil or material particle composition and compaction work.
In the interior of fine grained soil or a variety of pavement material compaction test, effect of soil or road surface material reaches a predetermined density are the main factors: water content, soil particle composition or material and compaction power.
Fine-grained soil or pavement materials in indoor compaction test, main factors affecting soil or pavement materials reach the required density: moisture content, particle composition, and compaction of the soil or materials.