| 水泥风积沙工程性质试验研究 |
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| 引用本文： | 张雁,李维生,李娟.水泥风积沙工程性质试验研究[J].路基工程,2010,0(1):32-34. |
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| 作者姓名： | 张雁 李维生 李娟 |
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| 作者单位： | 内蒙古农业大学, 呼和浩特 010018 |
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| 摘 要： | 根据试验确定了风积沙的颗粒组成、液限含水量和塑限含水量;击实试验确定水泥风积沙的最大干密度和最佳含水量,以最佳含水量制备试件,并测定无侧限抗压强度;通过测定试件的体积变化进行收缩性分析,得出水泥风积沙按照一定的含水率和水泥掺量配置,能够满足公路基层和底基层的强度要求。
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| 关 键 词： | 水泥 风积沙 强度 收缩性 |
| 收稿时间： | 2019-11-09 |
Experimental Research on Engineering Characteristics of Cement Stabilized Aeolian Sand |
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| Authors: | ZHANG Yan LI Wei-sheng LI Juan |
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| Affiliation: | Inner Mongolia Agricultural University/a>;Hohhot 010018/a>;China |
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| Abstract: | This paper defines granular composition,liquid limit water content and plastic limit water content of aeolian sand through test;determines the maximum dry density and optimum water content of aeolian sand according to test to prepare test material with optimum water content and measure its unconfined compressive strength;analyzes its shrinkage through volume change of test material.The result indicates that cement stabilized aeolian sand prepared according to certain water content and cement proportion can ... |
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| Keywords: | cement aeolian sand strength shrinkage |
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