Compared with other construction requirements, the dynamic compaction rental construction team will be more strict, because the site of dynamic compaction rental operation must be leveled before construction, so its specific operation area must also be equipped with warning signs or fences, and non operators are strictly prohibited to enter.

虽然很多的工地在进行施工前都会进行以上工作，但是很多工厂在设立警戒标志或围栏的时间却在强夯施工后，这对于整个工程而言是具有一定危险性的。另一方面是强夯加密作炫舞高手用，在对碎石强夯过程中，通过碎石向下的不断贯入，会使碎石桩下的土层受到冲击能的影响，从而得到加密，另外碎石桩有一个向四周的侧向挤出，也使桩侧的土层得到了加固；

Although many construction sites will carry out the above work before construction, many factories set up warning signs or fences after dynamic compaction, which is dangerous for the whole project. On the other hand, dynamic compaction and densification are used by experts. In the process of dynamic compaction of gravel, through the continuous penetration of gravel downward, the soil layer under the gravel pile will be affected by impact energy, so as to obtain densification. In addition, the gravel pile has a lateral extrusion around, which also strengthens the soil layer on the side of the pile;

再一方面，碎石桩也起到了一个特大直径排水井的作用，由于强夯法加固细颗粒土时，是通过冲击能的作用使地基土压缩并产生裂隙，增加排水通道，使孔隙水顺利逸出，随着孔隙水压力的消散而提高土体强度。

On the other hand, the gravel pile also plays the role of a large-diameter drainage well. When the dynamic compaction method is used to strengthen the fine-grained soil, the foundation soil is compressed and cracks are generated through the action of impact energy, the drainage channel is increased, the pore water escapes smoothly, and the soil strength is improved with the dissipation of pore water pressure.

强夯租赁置换法适用于高饱和度粉土和粘性土，它是除在土中形成墩体外，贵阳强夯设备告诉你当加固土层为深厚饱和粉土、粉砂时，还对墩间土和墩底端以下土有挤密作用。

The dynamic compaction rental price replacement method is applicable to high saturation silt and cohesive soil. In addition to forming piers in the soil, Guiyang dynamic compaction equipment tells you that when the reinforced soil layer is deep saturated silt and silt, it also compacts the soil between the piers and the soil below the bottom of the pier.