【摘要】 对于符合弹性地基梁基本假定的桩基础引入有限元法进行内力和变形的分析.建立了相应的计算模型,并编制了计算机程序.电算结果与实验测试结果能较好吻合,精度可满足工程要求.有限元法可适用于有桩端水平力作用的桩土体系共同作用的分析.更多还原

【Abstract】 The FEM is introduced into the analysis of internal forces and deformation of file groundwork which meets the basic assumption of elastic foundation beams. A corresponding computation model is established and then a computer program is compiled. The computation results are well in compliance with those of experimental measurement, the accuracy being able to meet the engineering requirements. Furthermore, the FEM may be suited to the analysis of pile-earth combined system with a horizontal force component acting at the pile end.更多还原