| 用初始函数法计算多层地基的位移和应力 |
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| 引用本文： | 张子明,赵光恒.用初始函数法计算多层地基的位移和应力[J].河海大学学报(自然科学版),1986(3). |
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| 作者姓名： | 张子明 赵光恒 |
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| 作者单位： | 河海大学工程力学研究所，河海大学工程力学系 |
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| 摘 要： | 本文应用Fourier积分变换,求出单层横观各向同性弹性地基位移和应力的初始函数解答。然后,利用矩阵递推方法,求出多层横观各向同性地基在表面荷载作用下位移和应力的一般表达式。根据导出的公式编制了微型计算机程序。文中的算例与其它方法结果比较说明了本方法的正确性。
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| 关 键 词： | 计算 位移 应力 横观各向同性地基 初始函数法 |
Computing Displacements and stresses of Transversely Isotropic Soil Layers by Initial Function Method |
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| Zhang Ziming Zhao Guangheng.Computing Displacements and stresses of Transversely Isotropic Soil Layers by Initial Function Method[J].Journal of Hohai University (Natural Sciences ),1986(3). |
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| Authors: | Zhang Ziming Zhao Guangheng |
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| Institution: | Zhang Ziming Zhao Guangheng |
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| Abstract: | By use of the Fourier Integral Transform, the initial function solution of single transversely isotropic elastic layers is worked out. With the matrices recurrence method the analytical formulas to study the displacement and stresses of transversely isotropic layers, subjected to surface loading are derived. According to these formulas, we compiled a computing program performed on micro-computers. The computation results coordinating those proposed in the references show that the method is correct. |
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| Keywords: | computation displacement stress transversely isotropic initial function method |
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