The influence factors of foundation reinforcement effect in dynamic compaction construction technology has been widely used in engineering fields all over the world, and has been popularized and promoted at a very fast speed. In many foundation treatment methods, dynamic compaction foundation is economical and economical, and the construction quality is also very good. In order to make the dynamic compaction project successful, we should not only choose the correct construction method, but also find a professional dynamic compaction construction team with strong technical support to control the construction process and achieve faster construction effect.

对于强夯地基的队伍，该项目前期的施工方案将很好地完成，强夯施工的各个方面都将规范化。，有必要对现场的地基进行勘察，并记录测量的每一步，以提高地基加固效果。强夯施工工具是必要的。设备简单，操作方便。强夯施工用夯锤重量可达10～40吨。锤头材料应为铸钢，锤头底部面积和排气孔，应根据土壤性质和参数确定。还需要履带式起重机或其他特殊起重设备。如果起重机是履带式起重机，通常为了避免锤的倒塌，辅助门架的顶部是起重机的臂。应有足够的强度和无滑钩的去耦装置，便于落锤、平坑和压实坑，试验时可使用圆锥测深设备和试验仪器。

For the team of dynamic compaction foundation, the early construction scheme of the project will be well completed, and all aspects of dynamic compaction construction will be standardized. First of all, it is necessary to investigate the foundation on site and record every step of the measurement to improve the effect of foundation reinforcement. Dynamic compaction construction tools are necessary. The equipment is simple and easy to operate. The weight of rammer for dynamic compaction

construction can reach 10-40 tons. The hammer head shall be made of cast steel, and the bottom area and exhaust hole of hammer head shall be determined according to soil properties and parameters. Crawler cranes or other special lifting equipment are also required. If the crane is a crawler crane, usually in order to avoid the collapse of the hammer, the top of the auxiliary gantry is the crane arm. There should be enough strength and decoupling device without sliding hook to facilitate drop hammer, flat pit and compaction pit. Cone sounding equipment and test instrument can be used in the test.

在强夯地基施工中，当振动的压实效应对周围建筑物产生影响时，有必要挖减震沟或采取其他抗振措施，并设置观测点。测量放线应确定强夯场地的边线和控制轴线，并用钉桩或白灰点标出压实点的位置。水平基点设置在不受强夯影响的区域。

In the construction of dynamic compaction foundation, when the compaction effect of vibration has an impact on the surrounding buildings, it is necessary to dig damping ditch or take other anti vibration measures, and set up observation points. The side line and control axis of the dynamic compaction site shall be determined during surveying and setting out, and the position of compaction point shall be marked with nail pile or lime spot. The horizontal base point is set in the area not affected by dynamic compaction.