超高能级强夯在风电项目巨厚层回填土地基处理中的应用研究

Study on the Application of Super-High Dynamic Compaction in the Treatment of Super Thick Backfill Land Subgrade in Wind Power Project

通过某风电工程实例,研究巨厚层回填土中采用超高能级强夯法处理的具体效果。结果表明:采用合理的设计参数能够在一定程度上提高地基的均匀性及力学指标,且达到一定的加固深度,由于目前采用该方法的研究成果较少,因此,希望通过论文的研究能够为国内巨厚层回填土中采用超高能级强夯技术提供重要参考。

Through an example of a wind power project,the effect of super high energy dynamic compaction on super thick backfill is studied.The results show that:taking reasonable design parameters can improve the uniformity and mechanical index of the foundation to a certain extent,and hit a certain depth of reinforcement.Because the research results of this method are few,it is hoped that the research of this paper can provide important reference for the application of ultra-high energy dynamic compaction technology in the backfill of extremely thick layer in China.