Experimental research on dynamic compaction of fill ground in Laicheng Power Plant

Based on the experiment of dynamic compaction of fill ground for the affiliated factory of Laicheng Power Plant, the monitoring indexes, including depth of crater, average ground subsidence and pore water pressure during tamping and the data of measurement after tamping, are analyzed. Then the actual conditions of ground after dynamic compaction are determined, and the operational parameters are discussed. Finally, some useful conclusions are obtained.