| 论粗粒料的E-μ模型 |
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| 引用本文： | 郭见杨,黄胜生,喻小生.论粗粒料的E-μ模型[J].岩土力学,1983,4(1):17-24. |
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| 作者姓名： | 郭见杨 黄胜生 喻小生 |
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| 摘 要： | 本文在大三轴试验成果基础上,对在我国广泛采用的粗粒材料的E-μ模型存在的问题进行了分析。指出,模型中采用（σ1-σ3）f=R（σ1-σ3）ul的关系是多余的,反而给计算带来误差,模型中μi和σ3成半对数关系也不是唯一的。为了完善这个模型,作者建议了更适用的关系式。
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| 关 键 词： | 对数关系 粗粒料 三轴试验 假定条件 邓肯 变参数 粗粒土 先期固结压力 固结不排水剪 超固结土 |
On Model of Big Granular Media |
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| Guo Jianyang,Huang Shengsheng,Yu Xiaosheng.On Model of Big Granular Media[J].Rock and Soil Mechanics,1983,4(1):17-24. |
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| Authors: | Guo Jianyang Huang Shengsheng Yu Xiaosheng |
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| Abstract: | Based on the large-scale triaxial experimental resulte, some troublenesses in the E-μ model for big granular media widely used in our country are analysed . It is indicated that the relationship used in the model (σ1-σ3)f = R (σ1-σ3)u l is unnecessary and the semilogarithmic relationship between uf and σ3 is not unique. In order to inprove this model, a more convenient formula is suggested. |
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