| 平面应变条件下土工格室加筋垫层的变形分析 |
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| 引用本文： | 张福海,俞仲泉.平面应变条件下土工格室加筋垫层的变形分析[J].岩土力学,2005,26(Z1):241-243. |
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| 作者姓名： | 张福海 俞仲泉 |
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| 作者单位： | 河海大学 岩土工程研究所，南京 210098 |
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| 摘 要： | 将铺设在软土地基上的土工格室加筋垫层看作具有一定刚度的梁板。地基上梁板的变形计算一般以弹理论的文克尔假定为基础。针对文克尔假定中不考虑水平抗力影响的问题，提出了考虑水平抗力的双参数法，并以该法应用于土工格室加筋垫层工法的变形分析。
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| 关 键 词： | 平面应变 弹性地基梁板 双参数法 土工格室垫层 变形 |
| 收稿时间： | 2005-01-06 |
Analysis of deformation of geocell reinforced mat under plane strain condition |
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| ZHANG Fu-hai,YU Zhong-quan.Analysis of deformation of geocell reinforced mat under plane strain condition[J].Rock and Soil Mechanics,2005,26(Z1):241-243. |
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| Authors: | ZHANG Fu-hai YU Zhong-quan |
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| Institution: | Research Institute Geotechincal Engineering, Hohai University, Nanjing 210098, China |
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| Abstract: | The geocell reinforced mat on soft clay foundation can be simplified to be a kind of elastic board. Generally, the deformation problem of the board on elastic foundations can be calculated on Winkler's hypothesis. Here, the horizontal resistance is not considered. A biparametric model is put forward to calculate the deformation of the board considering the effect of horizontal resistance. And this model is put to use in practice. |
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| Keywords: | plane strain problem beam on elastic foundation biparametric model geocell reinforced mat deformation |
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