机构地区: 华南理工大学建筑学院建筑系
出 处: 《华南理工大学学报(自然科学版)》 2000年第2期24-28,共5页
摘 要: 提出了弹性半空间表面上作用均布谐和力时半空间内部任意一点的位移解;该解在半空间表面与精确解较吻合,在半空间内部远场与Miller近似解也较一致. This paper studies the displacement in the elastic half_space under harmonic load uniformly distributed on the surface of an elastic half_space. The solutions are compared with both the exact solution on computing displacement of surface of the half_space and the approximate solution presented by Miller on computing displacement in distant range within the half_space. It is shown that the proposed solutions yield optimal results in application.