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2009年10 期
| 標(biāo)題 |
| 客運(yùn)專線超大斷面隧道現(xiàn)場(chǎng)監(jiān)測(cè)分析研究(49 卷) |
| 英文標(biāo)題 |
| Analytical study on in situ monitoring results of super-large cross section tunnel on passenger-dedicated railway |
| 摘要 |
| 石太客運(yùn)專線南梁隧道喇叭口段，最大開(kāi)挖跨度為23.3 m，高度為16.0 m，開(kāi)挖面積為300 m2，屬超大斷面鐵路隧道。結(jié)合南梁隧道喇叭口段工程，開(kāi)展了系統(tǒng)、全面的監(jiān)控量測(cè)，并根據(jù)實(shí)測(cè)數(shù)據(jù)，深入分析了支護(hù)壓力、支護(hù)應(yīng)力的規(guī)律及特征，及時(shí)將信息反饋給設(shè)計(jì)與施工，為隧道設(shè)計(jì) |
| 作者 |
| 新聞作者:孫明磊， 朱正國(guó)， 劉志春 |
| 關(guān)鍵字 |
