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2011年03 期
| 標題 |
| 淺埋偏壓隧道支擋方案比選穩(wěn)定性數(shù)值分析(51 卷) |
| 英文標題 |
| Numerical analysis of stability in selection of retainer schemes used for shallow tunnel subjected to biased load |
| 摘要 |
| 結(jié)合正在修建的太原至靜游段向陽村淺埋偏壓軟巖隧道，對不同支擋方案進行隧道穩(wěn)定性數(shù)值模擬。通過分析不同支擋方案開挖過程中圍巖變形特性、塑性區(qū)分布和支護結(jié)構(gòu)力學響應，總結(jié)了偏壓隧道和支護結(jié)構(gòu)的力學響應、變形特性、破壞區(qū)分布特征以及變化規(guī)律。分析結(jié)果表明：擋墻 |
| 作者 |
| 新聞作者:戴文革 |
| 關(guān)鍵字 |
