| 一种准前期固结粘土的数学模型分析(英文) |
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| 引用本文： | 杨树才,邓学钧,韩世莲,周虎鑫. 一种准前期固结粘土的数学模型分析(英文)[J]. 东南大学学报, 1998, 0(1) |
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| 作者姓名： | 杨树才 邓学钧 韩世莲 周虎鑫 |
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| 作者单位： | 东南大学交通学院，北京空军工程设计研究局 |
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| 摘 要： | 软粘土在恒定的静水压力下经一段时间后可形成准前期固结效应．其三轴排水试验结果代表有效应屈服面．对其可用简单的二项线性组构模型来描述，从而可确定粘土的孔隙压力和变形，亦可用于有限元程序求解一些实际的边界值问题
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| 关 键 词： | 软粘土，准固结压力，屈服面，变形 |
Mathematical Model Analysis of Quasi Preconsolidation Soft Clay |
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| Yang Shucai Deng Xuejun Han Shilian. Mathematical Model Analysis of Quasi Preconsolidation Soft Clay[J]. Journal of Southeast University(English Edition), 1998, 0(1) |
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| Authors: | Yang Shucai Deng Xuejun Han Shilian |
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| Affiliation: | Yang Shucai * Deng Xuejun Han Shilian |
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| Abstract: | Soft clay may cause quasi preconsolidation effect under the constant hydrostatic pressure after some time. The result of drained triaxial test represents the effective stress yield surface, which can be described by simple binary linear fabric model. Therefore the pore pressure and deformation of clay can be decided. It also can be used to resolve the real boundary problems with finite element method. |
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| Keywords: | soft clay quasi preconsolidation pressure yield surface deformation |
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