摘要
基于漳州某工程,通过采用动力触探、土工试验等方法,研究了在高填方工程中高能级强夯方法的地基处理效果。结果表明,合理的强夯参数设计可以大幅度提高回填土的力学指标和均匀性,有效加固深度可达10m。由于高能级强夯方法研究较少,本文的研究结果可为高填方强夯技术的研究提供重要的参考价值。
Based on dynamic cone penetration test,and geotechnical test,a high energy dynamic compaction with energy of 8000 kN·m for a high-filled foundation was investigated.The results show that the homogeneity and mechanic parameters of high-filled foundation can be improved significantly.Furthermore,the effective reinforcement depth can reach 10 meters at least.The research results will provide certain reference value for the similar projects.
出处
《福建建设科技》
2019年第1期38-40,共3页
Fujian Construction Science & Technology
关键词
高能级强夯
有效加固深度
高填方地基处理
high energy dynamic compaction
effective depth of improvement
high-filled foundations
