土工格栅加筋土挡墙稳定性计算 |
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引用本文: | 吴文雪.土工格栅加筋土挡墙稳定性计算[J].重庆交通大学学报(自然科学版),2004,23(Z1):65-67. |
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作者姓名: | 吴文雪 |
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作者单位: | 重庆交通学院,河海学院,重庆400074 |
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摘 要: | 依据加筋机理和粘性土的张拉裂缝特性,假定土工格栅加筋土挡墙墙背破裂面的位置和形状,从加筋土的整体强度特性出发,导出了土工格栅加筋挡墙的内部稳定和外部稳定性分析的计算公式.
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关 键 词: | 土工格栅 加筋挡墙 稳定性 |
文章编号: | 1001-716X(2004)S0-0065-03 |
修稿时间: | 2004年2月23日 |
Stability analysis about the geogrid reinforced earth retaining wall |
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Abstract: | According to the reinforcing mechanism and the clay tensile crack, the location and shape of cracking surface behind the geogrid reinforced earth retaining wall are reasonably assumed. Stating from the integral strength characteristic of reinforced earth, this paper presents the formulas for the internal and external stability about the geogrid reinforced earth retaining wall. |
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Keywords: | the geogrid reinforced earth retaining wall stability |
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