| 不同配比水泥黄土强度的试验研究 |
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| 引用本文： | 刘红玫,高鹏.不同配比水泥黄土强度的试验研究[J].西北地震学报,2013,35(S1):139-142. |
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| 作者姓名： | 刘红玫 高鹏 |
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| 作者单位： | 甘肃省地震局(中国地震局黄土地震工程重点实验室), 甘肃兰州 730000;中国地震局兰州地震研究所, 甘肃兰州 730000;甘肃省岩土防灾工程技术研究中心, 甘肃兰州 730000,甘肃省地震局(中国地震局黄土地震工程重点实验室), 甘肃兰州 730000;中国地震局兰州地震研究所, 甘肃兰州 730000 |
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| 基金项目： | 甘肃省地震局实验室基金(2011066) |
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| 摘 要： | 以临夏地区黄土为研究对象,通过对水泥黄土无侧限抗压强度和抗剪强度的试验研究,分析了水泥掺量和养护龄期对水泥黄土无侧限抗压强度及抗剪强度的影响。实验结果表明:水泥黄土的强度随水泥掺入量的增加而增大;随养护龄期的增加而增大;黄土抗剪强度随水泥掺量的增加而增大。
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| 关 键 词： | 水泥黄土 无侧限抗压强度 抗剪强度 试验研究 |
| 收稿时间： | 2013/2/22 0:00:00 |
Test Research on the Strength of Cement Loess of Different Ratio |
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| LIU Hong-mei and GAO Peng.Test Research on the Strength of Cement Loess of Different Ratio[J].Northwestern Seismological Journal,2013,35(S1):139-142. |
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| Authors: | LIU Hong-mei and GAO Peng |
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| Institution: | Key Laboratory of Loess Earthquake Engineering, CEA, Lanzhou Gansu 730000, China;Lanzhou Institute of Seismology, CEA, Lanzhou Gansu 730000, China;Geotechnical Disaster Prevention Engineering Technology Research Center of Gansu Province, Lanzhou Gansu 730000, China and Key Laboratory of Loess Earthquake Engineering, CEA, Lanzhou Gansu 730000, China;Lanzhou Institute of Seismology, CEA, Lanzhou Gansu 730000, China |
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| Abstract: | Through unconfined compressive strength tests on cement loess, the influences of cement content and curing age on the unconfined compressive strength of cement loess were analyzed in this paper, by using the loess in Linxia area of Gansu Province as study object. The test results showed that the strength of cement loess increased with the increases of cement content and cement curing age. |
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| Keywords: | cement loess unconfined compressive strength shear strength test research |
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