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2009年07 期
| 标题 |
| 低矮路堤CFG桩复合地基动力有限元计算分析(49 卷) |
| 英文标题 |
| Dynamic finite element calculation analysis of CFG pile composite foundation of low embankment |
| 摘要 |
| 以动力有限元数值分析为手段，研究和探讨了低路堤CFG桩不同垫层结构形式的动力响应。在相同的CFG桩设计参数条件下，不同垫层刚度对路基面及地基面的动位移幅值、动应力分布扩散规律均有不同程度的影响，综合比较研究后认为，从CFG桩复合地基的动力性能上考察，刚性垫层优于半 |
| 作者 |
| 新闻作者:杨龙才，宫全美，彭声应，刘俊飞 |
| 关键字 |
