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2009年09 期
| 標(biāo)題 |
| 膏溶角礫巖條件下鐵路單線隧道斷面形式分析(49 卷) |
| 英文標(biāo)題 |
| Analysis of single track railway tunnel cross-section form in gypse breccia condition |
| 摘要 |
| 采用偏心距為準(zhǔn)則，對(duì)膏溶角礫巖條件下的某鐵路單線隧道采用的斷面形式與高速鐵路隧道規(guī)范和專家推薦的比選斷面在不同側(cè)壓力系數(shù)條件下的結(jié)構(gòu)受力特性進(jìn)行了比較，并依據(jù)隧道二次襯砌接觸壓力及其應(yīng)力監(jiān)測(cè)數(shù)據(jù)對(duì)選用的斷面形式的適用性進(jìn)行了分析。分析表明，隧道斷面形式的 |
| 作者 |
| 新聞作者:董新平，李建華 |
| 關(guān)鍵字 |
