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2009年07 期
| 标题 |
| 高速铁路深厚松软土层CFG桩桩筏和桩网复合地基沉降特性的试验研究(49 卷) |
| 英文标题 |
| Experimental study on settlement performance of CFG pile-RC mat and CFG pile-Geosynthetic net composite foundations for improving deep-thick-soft soil layer of high speed railway |
| 摘要 |
| 依托京沪高速铁路李窑试验工点，对深厚松软土层中CFG桩桩筏和桩网复合地基的沉降特性及规律进行了试验研究，得出如下主要结论：桩网复合地基的路堤底面地表沉降比桩筏复合地基的大20％。桩网复合地基加固区和下卧层沉降分别占相应总沉降的28％和72％；桩筏复合地基加固区和下 |
| 作者 |
| 新闻作者:苏维，杨怀志，马建林，彭声应，李曙光 |
| 关键字 |
