| 饱和土一维简谐响应解析解的求解和应用：II 应用 |
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| 引用本文： | 杨军,宋二祥,陈肇元.饱和土一维简谐响应解析解的求解和应用：II 应用[J].岩土力学,2003,24(5):710-714. |
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| 作者姓名： | 杨军 宋二祥 陈肇元 |
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| 作者单位： | 清华大学 土木工程系，北京 100084 |
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| 基金项目： | 国家自然科学基金资助项目(No. 50078030) |
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| 摘 要： | 将相关论文1]中得到的饱和土一维简谐响应解析解，应用到饱和土中两类压缩波的独立作用、饱和土中波的传播速度、u-p方程的适用范围等研究中。在两类压缩波的独立作用研究中，克服了以前文献中的数学不严密性。研究了饱和土各参数对三种体波波速的影响。通过比较u-w和u-p方程的解答，定量地说明了u-p方程的适用范围。
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| 关 键 词： | 饱和土 独立作用 波速 u-p方程 |
| 文章编号： | 1000-7598-(2003)05-0710-05 |
| 收稿时间： | 2002-05-08 |
| 修稿时间： | 2002年5月8日 |
Application of analytical solution of 1-D harmonic response in saturated soil |
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| YANG Jun,SONG Er-xiang,CHEN Zhao-yuan.Application of analytical solution of 1-D harmonic response in saturated soil[J].Rock and Soil Mechanics,2003,24(5):710-714. |
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| Authors: | YANG Jun SONG Er-xiang CHEN Zhao-yuan |
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| Institution: | Department of Civil Engineering, Tsinghua University, Beijing 100084, China |
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| Abstract: | The analytical solution of 1-D harmonic response in saturated soil, derived in the companion paper1], is used in the research of individual contributions of two compression waves, wave velocity and the applicable scale of u-p formulation in saturated soil. Mathematical imprecision is overridden in the research of individual contributions of two compression waves. The influence of each parameter on the velocity of three volumetric waves is studied. The applicable scale of u-p formulation is quantitatively presented by comparison of the results of u-w and u-p formulation. |
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| Keywords: | saturated soils individual contributions of two compression waves wave velocity u-p formulation |
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