锚固桩滑面以上的一段桩身(以下简称受荷段)上作用着滑坡的下滑力,下滑力通常按矩形、三角形或梯形分布。下滑力通过滑面以下的桩身(以下简称锚同段)传给基岩或稳定土层。当受荷段用地基系数法按弹性地基梁(或地下墙柱)的理论进行静力计算时,目前都采用初值解(初参数解)的形式。对于外荷载为连续分布、地基系数为均一的等截面桩而言,初值解具有很多优越性,而锚固桩由于下 The sliding force of a landslide acts on a section of pile body above the sliding surface of the anchoring pile (hereinafter referred to as the load-bearing section), and the sliding force is usually distributed in a rectangle, a triangle or a trapezoid. Slip force through the sliding surface below the pile (hereinafter referred to as the anchor segment) to bedrock or stable soil. When the load-bearing section with the foundation coefficient method of elastic foundation beam (or underground wall column) theory of static calculation, the current use of initial value solution (initial parameter solution) form. For the continuous load of the outer load, the foundation coefficient is uniform for the equivalent section of the pile, the initial solution has many advantages, while the anchor pile due to