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成层地基轴对称问题的广义柔度矩阵递推法
Generalized Flexibility Matrix Recursion Method for Solving Axisymmetrical Problems of Layered Foundations
【摘要】 本文利用广义柔度矩阵递推法,成功地导出了成层地基轴对称问题的通解,而最后不须再解任何联立方程.作为应用,利用通解计算了成层地基的应力问题.
【Abstract】 Generalized flexibility matrix recursion method is proposed. General solution for 3-D axisymmetrical problems of layered foundations has been successfully derived. No need to solve simultaneous equations for any number of layers in foundation, As its application the calculation of foundation stress in two-layer soil is made.
【关键词】 成层地基;
轴对称问题;
递推法;
通解;
地基应力;
【Key words】 layered foundation; axisymmetrical problems; recursion method; general solution; foundation stresses;
【Key words】 layered foundation; axisymmetrical problems; recursion method; general solution; foundation stresses;
【基金】 中国科学院基金资助课题
- 【文献出处】 河海大学学报 , 编辑部邮箱 ,1987年04期
- 【被引频次】5
- 【下载频次】47