预应力锚索荷载传递与锚固效应计算 - 中南大学学报（自然科学版、英文版） 关键字: 预应力锚索；非线性分布；Mindlin解；荷载传递；锚固效应[gap=1735]Key words: pre-stress cable; nonlinear distribution; Mindlin solution; transference of load; effect of anch
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By analysing for engineering examples, we find that the calculating model reflect sufficiently the effect of anchor supporting for. underground opening.
对某地下工程实例的分析，证明这种计算模式充分反映了锚杆支护对于围岩稳定的支护效应。
Laboratory model tests are carried out to investigate the effect of inclined Angle of the anchor on the uplift capacity and the mechanism of uplift failure.
笔者通过室内模型试验对螺旋锚的倾斜角度对其上拔承载力的影响及其上拔破坏机理进行了探讨。
When the load is becoming larger, the soil bearing press capacity will weaken after the soil enters the plastic state, thus the effect of the anchor pile will be little, so it can be neglected.
当荷载不断增大，土体进入塑性状态后，土层承压能力减弱，锚桩的影响将很小，可以忽略。
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