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2011年12期
| 标题 |
| 软土在地下空间开挖等卸载状态下的力学性能(51卷) |
| 英文标题 |
| Mechanical behaviour and deformation regularity of soft soil in unloading condition induced by excavation of underground space |
| 摘要 |
| 以温州市大南门与附二医人行过街通道工程为例，研究在地下工程开挖过程中，土体应力卸载状况下的变形特性，得出不同应力路径下土体应力和孔压发展规律及其模量的变化。作归一化处理后得出了有益的结论，对本地工程应用具有实际意义。 |
| 作者 |
| 新闻作者:王月梅，吴延平 ，王军 |
| 关键字 |
关键词:软黏土 卸载 应力路径 |
