| 土工格栅加固道路软基的试验研究 |
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| 引用本文： | 胡幼常. 土工格栅加固道路软基的试验研究[J]. 岩土力学, 1996, 17(2): 76-80 |
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| 作者姓名： | 胡幼常 |
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| 作者单位： | 武汉交通科技大学土建系 |
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| 基金项目： | 武汉交通科技大学青年科学基金 |
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| 摘 要： | 通过室内模型试验，对土工格栅加固道路软土地基的效果及机理进行了研究。除测出４种不同试验条件下基底压力与地基沉降的关系曲线外，还用读数显微镜精确观测了软土地基的位移场，并对试验结果作了初步分析，揭示了土工格栅能有效加固道路软基的某些机理。
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| 关 键 词： | 土工格栅；软基处理；模型试验 |
Experimental Study on Highway Soft Ground Treatment with Geogrid |
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| Hu YOuchang. Experimental Study on Highway Soft Ground Treatment with Geogrid[J]. Rock and Soil Mechanics, 1996, 17(2): 76-80 |
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| Authors: | Hu YOuchang |
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| Abstract: | The effect and mechanism of strengthening soft ground of highway with geogrid arc analysedthrough model test. The relationships between the foundation pressure and settlement are obtained and thedisplacements of subsoil are observed with a measuring hacroscope. Some mechanism of strengthening softground with geogrid is found on the basis of the analysis of the test results. |
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| Keywords: | geogrid soft ground treatment model test |
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