顺层边坡的破坏可以按照平面滑移面计算确定发生变形的判据，库仑方程是这种破坏适宜的破坏判据。
The breakage of bedding slope can be calculated as plane slippage, and the coulomb formula is fit for it.
考虑了钢筋与混凝土的粘结滑移作用，以裂缝前端应力强度因子为判据，分析了裂缝的稳定性和钢筋的限裂作用。
The studies based on the stress intensity factor of the front of crack, and the effect of bond and slip between steel and concrete were considered.
根据平面刚体模型，给出了滑移-拉裂型滑坡的失稳判据，即滑坡的条件为边坡高度要大于临界高度。
According to plane rigid model, a sliding rupture landslide instable criterion is set up. The analysis results show that the landslide occurs when slope height is greater than the critical height.
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