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2009年06 期
| 标题 |
| 饱和粉土地基CFG桩加固前后动力特性试验研究(49 卷) |
| 英文标题 |
| Experimental study on dynamic performance of saturated silt subsoil before and after reinforcement using CFG (Cement Fly-ash Gravel) piles |
| 摘要 |
| 以京沪高速铁路液化土地基加固为背景，利用大型堆叠式剪切变形模型箱，进行了饱和粉土地基和CFG桩桩网结构加固地基的振动台模型试验，分析了饱和粉土地基加固前后的超静孔隙水压力、响应加速度、剪切变形等动力特性的变化规律。结果表明，CFG桩(水泥粉煤灰碎石桩)桩网结构加 |
| 作者 |
| 新闻作者:李华明，蒋关鲁，刘先峰 |
| 关键字 |
