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2009年09 期
| 標(biāo)題 |
| 路基壓實(shí)黃土力學(xué)特性三軸試驗(yàn)研究(49 卷) |
| 英文標(biāo)題 |
| Triaxial shear test study on mechanical property of compacted loess used in subgrade |
| 摘要 |
| 通過對(duì)不同能級(jí)強(qiáng)夯后的Q3黃土進(jìn)行三軸試驗(yàn)，得到含水量與壓實(shí)功不同的黃土試樣在同圍壓下的應(yīng)力應(yīng)變特征及剪切破壞形式，探討了壓實(shí)黃土的力學(xué)特性隨含水量與壓實(shí)功的變化規(guī)律。通過回歸分析得出抗剪強(qiáng)度參數(shù)與含水量及壓實(shí)度之間的相關(guān)關(guān)系，并剖析了壓實(shí)黃土力學(xué)特性影響 |
| 作者 |
| 新聞作者:龐旭卿 |
| 關(guān)鍵字 |
