本文用有限单元法计算分层地基上的弹性地基梁,编制了EFB程序,可在Apple—Ⅱ微机上进行计算。通过典型实例,将分层地基模式、弹性半空间地基模式和温克勒地基模式进行了比较,并探讨了梁的不同刚度和不同地基条件对计算结果的影响,得出了有实用意义的结论。 In this paper, the finite element method is used to calculate the elastic foundation beam on the layered foundation, and the EFB program is programmed, which can be calculated on the Apple-II microcomputer. Through typical examples, the model of layered foundation, elastic half-space foundation and Winkler foundation were compared, and the influence of different stiffness of beams and different foundation conditions on the calculation results was discussed, and a practical conclusion was reached. .