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2007年11 期
| 標題 |
| 大型養(yǎng)路機械作業(yè)效果試驗研究(47 卷) |
| 英文標題 |
| 摘要 |
| 為準確評估在Ⅲ型軌枕線路條件下，作業(yè)方法對軌道質(zhì)量的影響，進行了4種起道量、13種 工況的試驗。通過軌面標高變化、軌枕支承剛度、枕底道砟分布、道床密實度、道床橫向阻 力等五項指標測試，比較全面地分析評估了大機作業(yè)的效果。 |
| 作者 |
| 新聞作者:錢 海 ，練松良 ，葉一鳴 |
| 關(guān)鍵字 |
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| 標題 |
| 大型養(yǎng)路機械作業(yè)效果試驗研究(47 卷) |
| 英文標題 |
| 摘要 |
| 為準確評估在Ⅲ型軌枕線路條件下，作業(yè)方法對軌道質(zhì)量的影響，進行了4種起道量、13種 工況的試驗。通過軌面標高變化、軌枕支承剛度、枕底道砟分布、道床密實度、道床橫向阻 力等五項指標測試，比較全面地分析評估了大機作業(yè)的效果。 |
| 作者 |
| 新聞作者:錢 海 ，練松良 ，葉一鳴 |
| 關(guān)鍵字 |
| COPYRIGHT?2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
