The thesis puts forward the pile-top displacement control method, and it can account the least force of the anchor wire on anti-slide pile.
本文提出了锚拉抗滑桩锚拉力计算的桩顶位移控制法，计算控制桩顶位移所需的最小锚拉力。
It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.
一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。
Second, durability model test for cantilevered and prestressed anchor anti-slide pile are took up, all model piles are affected under acid-stress coupling.
第二、进行了悬臂式抗滑桩和预应力锚拉桩在酸-应力耦合条件下的耐久性模型试验。
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