| 全风化花岗岩路基改良土试验研究 |
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| 引用本文： | 许魁,过年生,黄杰.全风化花岗岩路基改良土试验研究[J].中南公路工程,2012(3):168-172. |
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| 作者姓名： | 许魁 过年生 黄杰 |
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| 作者单位： | 安徽省交通规划设计研究院,安徽合肥230088 |
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| 摘 要： | 结合浏醴路全风化花岗岩路基填料石灰、水泥改良土试验,研究不同掺入量对路基填料的最佳含水量、最大干密度、液限、塑限以及无侧限抗压强度的影响,比较分析其性质变化,得出经济合理的改良掺入量,为施工提供技术指导。
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| 关 键 词： | 全风化花岗岩 路基填筑 改良土 试验 |
Research on Improved Soil of the Full Weathering Granite Subgrades by Test |
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| XU Kui,GUO Niansheng,HUANG Jie.Research on Improved Soil of the Full Weathering Granite Subgrades by Test[J].Central South Highway Engineering,2012(3):168-172. |
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| Authors: | XU Kui GUO Niansheng HUANG Jie |
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| Institution: | (Anhui Communications Consulting ＆ Design Institute,Hefei,Anhui 230088,China) |
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| Abstract: | Based on an experimental test of lime-soil and cement-soil test of the full weathering granite of Liuli Highway,We investigate the impact of different Weighing Content on the best moisture capacity,maximum dry density,liquid limit,plastic limit and the unconfined compressive strength effect of the Granite Subgrades Filling and make a comparision analysis of properties changes.We conclude with a improved Weighing Content With Economic Rationality which provides technology guidence for execution of works. |
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| Keywords: | Full Weathering Granite Subgrades Filling improved soil test |
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