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2012年01期
| 标题 |
| 新旧路基结合部加固措施的数值模拟研究(52卷) |
| 英文标题 |
| Numerical simulation study on reinforcing measures in connection of new and old subgrade |
| 摘要 |
| 通过现场监测，运用有限元分析的基本原理，采用Adina数值模拟软件，分析了不同加固措施对新旧路基结合部固结沉降与水平位移的影响。加固前后的计算结果表明，开挖台阶法较为稳固，加筋土路基减小沉降和水平位移效果不明显，使用轻质路基更为经济有效。可为类似工程提供参考。 |
| 作者 |
| 新闻作者:李方东 |
| 关键字 |
