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2011年04 期
| 標題 |
| 考慮外水壓力的山嶺深埋隧道變形分析(51 卷) |
| 英文標題 |
| Analysis of deformation of deep-buried mountain tunnel subjected to external water pressure |
| 摘要 |
| 西南高山地區(qū)由于雨水充沛，導致隧道襯砌承受較大的外水壓力，并且隧道一般埋深較大，為探討在外水壓力作用下山嶺深埋隧道變形情況，以雅礱江兩河口電站1#公路隧道為依托，進行了有限元數值模擬。分析結果表明，在考慮外水壓力的作用下，隧道襯砌變形比不考慮外水壓力明顯增 |
| 作者 |
| 新聞作者:鄧祥輝 |
| 關鍵字 |
