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2010年03 期
| 標題 |
| 樁網(wǎng)支承路基力學性能數(shù)值分析(31 卷) |
| 英文標題 |
| Numerical Analysis on the Mechanical Properties of Geosynthetic Reinforced and Pile Supported Embankment |
| 摘要 |
| 運用ABAQUS有限元軟件建立樁網(wǎng)支承路基三維模型，分析樁間距、樁帽尺寸、軟土層模量、下臥層模量和格柵模量等關(guān)鍵參數(shù)對樁網(wǎng)支承路基沉降、樁土應(yīng)力、墊層上方應(yīng)力、加筋網(wǎng)墊承擔的應(yīng)力、樁土荷載和格柵拉力等的影響。結(jié)果表明，樁土差異沉降受軟土層模量影響最大，路基存在 |
| 作者 |
| 新聞作者:蔡德鉤，葉陽升，閆宏業(yè)，張千里，何華武 |
| 關(guān)鍵字 |
