Rainwater is the natural enemy of dynamic compaction construction, and the fear of dynamic compaction construction is that the moisture content is too high. For some soil with high water content, it is relatively simple to change the soil into "rubber soil" after tamping. Therefore, it is necessary to do a good job of rain proof measures in the process of dynamic compaction construction, and when the heavy rain comes, the tamping pit should be quickly flattened to prevent ponding in the tamping pit.

在雨天，施工现场的全部强夯机械设备和配电装置都要防止雨水淋湿。强夯施工现场的排水沟和截水沟。为了防止低洼的当地储蓄许多污浊水，首要要做到强夯施工场所现场的平整性，地上平整就不会有积水。反之，场所地上凹凸不平坑坑洼洼在降雨后就必定有积水，应该立运用污水泵及时的排清，夯坑的积水也采用相同方法处理。假如有淤泥，就得运用开掘机械挖除洁净，接着要把淤泥运离强夯场所之外。

All machinery and equipment should be protected from rain and rain. The drainage ditch and intercepting ditch of dynamic compaction construction site. In order to prevent the low-lying local savings of a lot of dirty water, the first thing to do is to ensure the smoothness of the construction site of dynamic compaction, and there will be no ponding on the ground. On the contrary, the ground is uneven, and there must be ponding after the rainfall. The sewage pump should be used to drain the water in time, and the ponding in the ramming pit should be treated with the same method. If there is silt, it is necessary to use excavation machinery to dig clean, and then to transport the mud away from the dynamic compaction site.

一般地基表面雨水过后需等阳光晾晒少1-2天，待表面具备施工条件才能继续施工。如出现夯锤拔不出等含水率过高的情况需等待天气晾晒才能继续施工。

Generally, the foundation surface needs to wait for at least 1-2 days for the sun to dry after the rain, and the construction can be continued only when the surface has the construction conditions. If the water content is too high such as the rammer can not be pulled out, it is necessary to wait for the weather to dry before continuing the construction.

那么雨天就没有办法进行强夯施工了么？办法就是装置强夯地基塑料排水板，这样不只能有用的排水，还能让强夯地基不受潮，地基土质不会发现突变。在强夯施工时选取的强夯设备，还有施工场所的大小，施工难易程度都会影响强夯地基的。

So there is no way to carry out dynamic compaction construction in rainy days? The method is to install the plastic drainage board of dynamic compaction foundation, which can not only drain useful water, but also prevent the dynamic compaction foundation from being affected by moisture, and the foundation soil will not be found mutation. In the dynamic compaction construction, the selection of dynamic compaction equipment, as well as the size of the construction site, construction difficulty will affect the price of dynamic compaction foundation.

首要是选用不同分量的夯锤自在下落在强夯地基上，然后对地基发生的夯击能，使得地基安定，长处就是效果显着，促进了施工进度。在强夯地基竣工后，强夯地基强度经过强夯法的施工也大大增加了，当一切工作正常完成后，现场共长指挥命令转入正常作业程序。

First of all, the rammer of different components is selected to fall freely on the dynamic compaction foundation, and then the ramming energy of the foundation can make the foundation stable. The advantage is that the effect is obvious and the construction progress is promoted. After the completion of dynamic compaction foundation, the strength of dynamic compaction foundation is greatly increased through the construction of dynamic compaction method. When all the work is completed normally, the commander-in-chief of the site commands to turn to the normal operation procedure.