Anhui Wenhaian Energy Foundation Engineering Co.

  Reinforcement Compaction Construction TeamFoundations are the backbone of civil engineering projects, vital to the project's lifeblood and the quality of completion. There are numerous techniques for foundation treatment, among which the dynamic compaction method is undoubtedly very applicable. The purpose of dynamic compaction for foundations is to compact the foundation through external impact forces, thereby enhancing its density and corresponding bearing capacity. So, what aspects can the use of dynamic compaction in civil engineering foundations improve?
Construction sites for civil engineering projects often feature different soil types, each requiring unique treatment methods. This doesn't necessarily add to the challenges faced by construction workers, but if the skill plan for deep compaction ground treatment is adopted, it can handle these difficulties with ease. Deep compaction ground treatment includes the deep compaction method and the deep compaction replacement method, both of which are monitored by specialized personnel during construction. For instance, before deep compaction construction, the quality of the compaction hammer and the drop distance are checked; during construction, the number of blows, compaction settlement, replacement depth, and other parameters are monitored, and construction conditions are recorded. Each blow is rechecked for the compaction point layout, and the position of the compaction pit is verified after compaction.
    Deep Compaction FoundationPrior to construction, the soil compaction characteristics of the foundation layer must be improved. If the building exhibits significant settlement, the compression modulus should be enhanced to ensure the safety of the dynamic compaction process. To prevent the occurrence of uplifting at the bottom of the pit, the bearing capacity of the foundation must not be excessively weak, and the shear strength of the soil layer must be strengthened. If the method of dynamic compaction for foundation treatment is chosen, it can effectively improve these characteristics. Additionally, this method can also effectively prevent water infiltration during excavation and can eliminate or reduce the collapsibility of loess, as well as the expansion properties of expansive soils.