| 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,(2):18- |
| 土工格栅在坝基和路基工程中的应用 |
| Application of Geogrid in the Engineering of the Dam Foundation and Roadbed |
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| DOI： |
| 中文关键词: 土工格栅 锁扣土工格栅 摩阻力 节点强度 |
| 英文关键词:geogrid geogrid of the node reinforces friction resistance node strength |
| 基金项目: |
| 金亚伟 |
| 宜兴市鑫泰土工材料有限公司,江苏宜兴214267 |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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