| 饱和砂土的应力—应变特性的试验研究 |
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| 引用本文： | 谢定义,姚仰平,陈存礼. 饱和砂土的应力—应变特性的试验研究[J]. 电网与水力发电进展, 1994, 0(1) |
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| 作者姓名： | 谢定义 姚仰平 陈存礼 |
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| 作者单位： | 陕西机械学院，西安冶金建筑学院，陕西机械学院 |
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| 摘 要： | 在饱和标准砂排水和不排水三轴试验的基础上，对应力比和应变增量比间的关系进行了研究，结果表明其关系具有较强的线性特征，同时还取得了孔隙比、排水条件和平均有效应力等对于其线性参数影响的规律性认识。
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| 关 键 词： | 应力应变关系，砂，三轴试验 |
The Research of Relation of Stress Ratio strain Increment Ratio for Saturated Sand |
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| Xie Dingyi,Yao Yangping ,Chen cunli .. The Research of Relation of Stress Ratio strain Increment Ratio for Saturated Sand[J]. Advance of Power System & Hydroelectric Engineering, 1994, 0(1) |
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| Authors: | Xie Dingyi Yao Yangping Chen cunli . |
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| Affiliation: | Xie Dingyi1;Yao Yangping2 ;Chen cunli3 1.3(Shaanxi Institute of Miechanical Engineering)2(Xian Institute of Metallugy and Construction Engineering) |
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| Abstract: | Based on drained and undrained triaxial test of saturated standard sand . the relation ofstress ratio-strain increment ratio is studied and it shows that the relation is strongly linear. The ef-fects of void ratio,drainage condition and average effective stress on linear law are also obtained. |
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| Keywords: | Stress-Strain relationship Sand Triaxial test |
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