应用样条半解析法求解非均质粘弹性地基的动力柔度系数。
A semi analytical procedure for determining the dynamic flexibility coefficient of the three dimensional viscoelastic non homogeneous foundation is developed.
介绍一个求解变参数层状地基动力柔度系数的近似求解方法。
A new approach is introduced for obtaining the dynamic flexibility of soil layer with variable physical parameters.
采用剪切位移法，利用递推原理导出桩顶柔度系数的计算公式；
With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.
实验表明，表征不连续界面性质的柔度系数对弹性波传播的影响较大。
Experiments show that the flexibility coefficient which represents the characterization of discontinuity interfaces has an influence on elastic wave propagations.
从应力系数、极限载荷和柔度系数三个方面对有限元计算结果和试验结果进行对比分析。
Analysis and comparison between the finite element analysis and experiment results for stress intensity factor, limit load, and flexibility factor were performed.
通过变换矩阵递推求得层状地基中单桩的柔度系数和桩与桩相互作用的柔度系数解析公式。
The analytical formulas, for the flexibility factor of single pile and the piles interaction, are derived by the transfer matrix.
只需简单选择界面柔度系数，可方便地处理界面理想粘贴、弱粘贴和脱层三种界面粘贴状况。
Three kinds of interfacial bonding conditions, perfect bonding, weak bonding and delamination, may be conveniently dealt with by choosing interfacial toughness coefficients.
文末数值算例给出了动力柔度系数和扭转角幅值随无量纲频率的变化曲线，并与单相弹性介质情况进行了对比分析。
The dynamic compliance coefficient curves and the torsional Angle amplitude of a rigid disc versus the dimensionless frequency are presented.
文末数值算例给出了动力柔度系数和扭转角幅值随无量纲频率的变化曲线，并与单相弹性介质情况进行了对比分析。
The dynamic compliance coefficient curves and the torsional Angle amplitude of a rigid disc versus the dimensionless frequency are presented.
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