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| 标题 |
| 粘弹性饱和土体中半封闭圆形隧洞的稳态响应分析(25 卷) |
| 英文标题 |
| Steady State Response of a Partially Sealed Circular-Tunnel in Viscoelastic Saturated Soil |
| 摘要 |
| 基于Biot波动方程,引入更符合工程实际的半透水边界条件,研究粘弹性饱和土体中半封闭圆形隧洞的稳态响应。得到隧洞边界作用轴对称荷载和内水压力条件下的应力、位移和超孔隙水压力解,并进行隧洞衬砌渗透性参数和土体粘滞阻尼系数对稳态条件下隧洞应力、位移和超孔隙水压力 |
| 作者 |
| 新闻作者:刘干斌,顿志林,谢康和,施祖元 |
| 关键字 |