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2009年07 期
| 标题 |
| 京沪高速铁路某路段强夯置换碎石墩地基加固工艺的试验研究(49 卷) |
| 英文标题 |
| Experimental study on dynamic compaction technology used in subgrade reinforced with crushed stone piers at certain section of Beijing-Shanghai high speed railway |
| 摘要 |
| 为探索京沪高速铁路某路段强夯置换碎石墩地基加固的工艺参数、施工方法以及土性适用条件并验证其加固效果，根据现场测试对强夯置换作用后，土层内会产生较大的孔隙水压力和孔隙水压力消散情况进行了研究。研究结果表明，加固体基本与基岩接触，加固体间的土体承载力特征值可 |
| 作者 |
| 新闻作者:徐华轩，范强慧 |
| 关键字 |
