| 土石坝与地基地震反应分析的波动－剪切梁法 |
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| 引用本文： | 孔宪京,韩国城,张天明.土石坝与地基地震反应分析的波动－剪切梁法[J].大连理工大学学报,1994(2). |
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| 作者姓名： | 孔宪京 韩国城 张天明 |
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| 作者单位： | 云南省水利勘测设计院 |
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| 摘 要： | 将水平成层粘弹性地基上的土石坝处理为一维问题，推导了体系相对于基岩的传递函数；建议了一个坝－基相互作用的简化分析方法．算例表明本方法简单实用；对工程初步设计，计算结果将提供有意义的参考价值．
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| 关 键 词： | 地基 相互作用 传递函数 富氏谱 功率谱／等价线性法 土石坝 |
Wave motion-shear wedge beam method of seismic response analysis for embankment and soil deposit |
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| Kong Xianjing,Han Guocheng.Wave motion-shear wedge beam method of seismic response analysis for embankment and soil deposit[J].Journal of Dalian University of Technology,1994(2). |
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| Authors: | Kong Xianjing Han Guocheng |
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| Abstract: | The embankment on the horizontal layers viscoelasticity soil deposit is described into the one-dimensional system. The complex transfer functions with respect to base rock are derived,and asimplified analytical procedure is proposed for the interaction problem of embankment and soildeposit. The example shows that the method is very simple ahd practical,and the results ofcomputation are able to provide the significant reference for the tentative design of the project. |
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| Keywords: | base rock interaction transfer functions Fourier spectrum power spectrum/equivalent linearity method earth and rockfill dam |
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