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| 土工格栅加筋边坡稳定分析 |
| The Stability Analysis or the Geogrid-reinforced Slope |
| 投稿时间：2015-03-23 |
| DOI：10.16018/j.cnki.cn32-1650/n.201502013 |
| 中文关键词: 有限元法 土工格栅 边坡稳定 Geostuido 加筋土 |
| 英文关键词: finite element method geogrid slope stability Geostudio reinforced soil |
| 基金项目: |
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| 中文摘要: |
| 从土工格栅加固土体的机理入手，采用加拿大著名岩土工程软件Geostuido进行数值模拟分析，讨论了土工格栅的长度、刚度、竖向间距、铺设方式等参数对加筋边坡的稳定性和永久变形等的影响，得到土工格栅在加筋边坡中的一些重要影响因素以及对应的敏感性，从而为加筋边坡的设计提供参考依据。 |
| 英文摘要: |
| Based on the mechanism of geogrid reinforced soil and combined with the famous Canadian geotechnical engineering software Geostuido, to do some numerical simulation analysis is carried out. Considering the impact of the geogrid's length, vertical spacing, arrangement manner, stiffness and other parameters of geogrid for reinforced slope's stability and permanent deformation, and eventually get some of the important factors for geogrid reinforced slope and the corresponding sensitivity are gotten to provide a reference for the design of reinforced slope. |
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