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2011年05 期
| 標(biāo)題 |
| 盾構(gòu)通過礦山法隧道上浮問題分析研究(51 卷) |
| 英文標(biāo)題 |
| Analytical study on floating of tunnel driven by mining method induced by shield-driving tunnel passing above |
| 摘要 |
| 采用盾構(gòu)通過礦山法施工軟硬不均地層的隧道，能達(dá)到快速安全經(jīng)濟(jì)效果。管片脫出盾尾后盾構(gòu)隧道上浮問題是該工法技術(shù)難題之一。本文以深圳地鐵2號(hào)線東港路站—招商?hào)|路站區(qū)間盾構(gòu)通過礦山法隧道段為背景，運(yùn)用有限元法，分析了回填材料屬性、回填層厚度等因素對(duì)管片上浮的影響 |
| 作者 |
| 新聞作者:董澤龍，張慶賀，周 禾 |
| 關(guān)鍵字 |
