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2009年07 期
| 標題 |
| 高速鐵路路基過渡段水泥碎石施工質(zhì)量控制(49 卷) |
| 英文標題 |
| Quality control over subgrades transition section filled by cement-crushed stone on high-speed railway |
| 摘要 |
| 對摻水泥級配碎石的材料特性進行了分析，指出其在2 h之內(nèi)可視為路基填料、2 h以后應按混凝土材料進行養(yǎng)生等的必要性，介紹了水泥碎石施工要點，并對施工中結(jié)構(gòu)界面結(jié)合問題進行了分析。 |
| 作者 |
| 新聞作者:趙國堂 |
| 關(guān)鍵字 |
