| 膨胀土注浆试验研究 |
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| 引用本文： | 张坤勇,李凡.膨胀土注浆试验研究[J].西部探矿工程,2003,15(9):44-45. |
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| 作者姓名： | 张坤勇 李凡 |
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| 作者单位： | 河海大学岩土工程研究所,江苏,南京,210098 |
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| 摘 要： | 分析了注浆及复合土体形成的过程；对注浆后形成的复合土体进行三轴固结排水剪试验，取得相关参数，结果表明劈裂注浆的有效性，注浆形成的复合土体应力应变关系符合邓肯模型规律。
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| 关 键 词： | 膨胀土 劈裂注浆 三轴试验 |
| 文章编号： | 1004-5716(2003)09-0044-02 |
Grouting Test on Expansive Soil |
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| ZHANG Kun-yong,LI Fan.Grouting Test on Expansive Soil[J].West-china Exploration Engineering,2003,15(9):44-45. |
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| Authors: | ZHANG Kun-yong LI Fan |
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| Abstract: | Based on the grouting test on expansive soil of some local area, the process of grouting and combination soil formation is analyzed. CD triaxial test is carried on the compound soil and some related parameters are obtained. Both tests verify the efficiency of the split grouting and the stress-strain relationship of combined soil can be explained by Duncan-Chang model. |
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| Keywords: | expansive soil split grouting test triaxial test |
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