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2011年10 期
| 標(biāo)題 |
| 干旱地區(qū)鐵路粗粒土路基壓實含水率分析(51 卷) |
| 英文標(biāo)題 |
| Analysis of compaction moisture content of railway subgrade filled with coarse grained soil in drought region |
| 摘要 |
| 通過對某西部干旱地區(qū)新建鐵路路基填筑施工含水率控制的試驗分析，探討了含水率對路基壓實質(zhì)量的影響。分析表明：對于粗粒土，填料含水率的控制完全取決于填料中細(xì)顆粒含量的多少，當(dāng)填料中細(xì)粒含量低于10%時，填料含水率對壓實效果影響一般。西部干旱地區(qū)施工時，建議將填料 |
| 作者 |
| 新聞作者:杜文忠 |
| 關(guān)鍵字 |
