In general, the main rammer is also referred to as point tamping, and the tamping energy of heavy hammer belongs to high energy level. The key points are applied to deep treatment; the energy level of secondary compaction is half of that of main rammer, and the energy level can be confirmed according to the depth of tamping pit. In general, the use of re compaction has to have the corresponding conditions: after the completion of point compaction, the depth of the tamping pit is very large, so the re compaction can be selected.

满夯是对整个场所进行夯实处理，然后增大土质的密实度，从而进步场所的地基承载力。满夯和点夯工作方法不同，可是都归于强夯施工的方法。

Full compaction is to tamp the whole site, and then increase the compactness of soil, so as to improve the foundation bearing capacity of the site. The working methods of full ramming and point ramming are different, but both belong to dynamic compaction.

满夯和点夯的区别如下：

The difference between full compaction and point compaction is as follows:

点夯在3米以内，根底加固深度较浅。并且是独立的根底，那么只用采纳点夯就行。满夯在3米以上，根底加固深度较深。并且是接连的根底，这种状况应先选点夯方式，完结后再进行满夯施工处理。一起依据加固的深度来挑选夯锤分量与夯击能量。

The point ramming is less than 3 meters, and the reinforcement depth is shallow. And it's an independent foundation, so just adopt point tamping. The full ramming is more than 3 meters, and the reinforcement depth is deep. In this situation, the point ramming method should be selected first, and then the full compaction construction should be carried out after the completion. The rammer component and energy are selected according to the reinforcement depth.

满夯压实处理的区域一般是针对整个施工场所，点夯相较而言，仅仅对具体位置强夯，夯点放碎石，经过揉捏土体构成碎石桩。进步修建根底的承载规模。另外在核算的过程中应该考虑夯点间的土层与夯点下的土层之间的负摩阻力。

The area of full compaction treatment is generally aimed at the whole construction site. Compared with point compaction, it only carries out dynamic compaction for specific location, places gravel at compaction point, and forms gravel pile by kneading soil. Improve the bearing capacity of the foundation of construction. In addition, the negative friction between the soil layer between the compaction points and the soil layer under the compaction point should be considered in the calculation process.