| 土工格栅在坝基和路基工程中的应用 |
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| 引用本文： | 金亚伟.土工格栅在坝基和路基工程中的应用[J].现代交通技术,2007,4(2):18-19,38. |
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| 作者姓名： | 金亚伟 |
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| 作者单位： | 宜兴市鑫泰土工材料有限公司,江苏,宜兴,214267 |
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| 摘 要： | 根据坝基和路基工程的特点，分析土与格栅的相互作用机理，研制出新型的锁扣土工格栅，试验表明该新型格栅具有节点强度高、摩阻力大、伸长率低的特点，选用这种格栅，可更有效地改善坝基和路基力学特性。
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| 关 键 词： | 土工格栅 锁扣土工格栅 摩阻力 节点强度 |
| 文章编号： | 1672-9889（2007）02-0018-02 |
| 修稿时间： | 2006-01-18 |
Application of Geogrid in the Engineering of the Dam Foundation and Roadbed |
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| Jin Yawei.Application of Geogrid in the Engineering of the Dam Foundation and Roadbed[J].Modern Transportation Technology,2007,4(2):18-19,38. |
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| Authors: | Jin Yawei |
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| Institution: | Yixing Xintai Eomaterial Co., Ltd, Yixing 214267, China |
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| Abstract: | Based on the characteristics of dam foundation engineering and roadbed engineering,it analyzed the interaction mechanism of soil-geogrid and developed a new lock-catch geogrid.The results showed that this new geogrid can efficiently improve the mechanical behaviour of dam foundation and roadbed with characteristics of strengthen joints, large friction resistance and low elongation. |
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| Keywords: | geogrid geogrid of the node reinforces friction resistance node strength |
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