| 土的边界面应力应变本构关系 |
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| 引用本文： | 徐日庆 龚晓南. 土的边界面应力应变本构关系[J]. 同济大学学报(自然科学版), 1997, 25(1): 29-33 |
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| 作者姓名： | 徐日庆 龚晓南 |
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| 作者单位： | [1]同济大学地下建筑与工程系 [2]浙江大学土木系 |
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| 摘 要： | 用光滑封闭的蛋形函数作为屈服面和边界面，用强度发挥度建立了两者的内在联系，据此建立边界面本构模型。
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| 关 键 词： | 边界面 本构模型 屈服面 土力学 |
Stress-strain Constitutive Relationship of Boundary Surface of Soils |
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| Xu Riqing, Yang Linde. Stress-strain Constitutive Relationship of Boundary Surface of Soils[J]. Journal of Tongji University(Natural Science), 1997, 25(1): 29-33 |
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| Authors: | Xu Riqing Yang Linde |
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| Abstract: | A smooth and closed function was proposed and was used as both theyicld function and the boundary surface function. A relationship between them was established with the strength-developed degree. After that, a new boundary surface constitutive model was developed. |
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| Keywords: | Boundary surface Constitutive model Yield surface |
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