一般而言，各种简化方法最后也要进行数值计算，目前简 化方法中f“泛采用动力文克尔地基梁模型（BDwF）和动力相互作用困子（Dvnamic InteractjonFactor）来计算单桩和群桩的动力阻抗。
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采用二自由度四分之一汽车悬架和粘弹性地基梁模型建立了二维汽车-路面系统。
A two-dimensional vehicle-pavement system is modeled with the two DOF quarter vehicle suspension and a beam on viscoelastic foundation.
采用动力文克尔地基梁模型，推导了层状介质中桩单元的形函数矩阵和单元刚度矩阵。
The shape function matrices and the element stiffness matrices of the pile elements in layered media are derived by adopting the Beam - On - Dynamic - Winkler - Foundation model.
将每根枕木考虑成一个支座反力，将横向枕木支承的钢轨模拟成离散的弹性地基梁模型，将列车考虑成一个作用在梁上的移动荷载。
We consider each sleeper as an abutment of opposite forces, rails on horizontal sleepers as a mock dispersed elastic ground beam model and trains as moving load on beams.
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