弹性地基梁的压弯计算,即考虑了轴向力、横向力及地基反力联合荷载作用下的受弯构件计算,若从其基本微分方程直接求解,往往比较困难,一般常用三角级数或幂级数求解。但对于支承条件复杂的结构,在实际运用过程中,选择满足边界条件的级数亦很复杂,有时在具体计算中 The bending calculation of elastic foundation beam considers the calculation of flexural members under the combined axial and lateral forces and foundation reaction forces. It is often difficult to solve directly from the basic differential equations. Generally, the number of triangular series or Power series solution. However, for structures with complex supporting conditions, the number of stages that can be selected to meet the boundary conditions during practical application is also very complicated. Sometimes, in specific calculations