滑动破坏 meaning in English
failure against sliding
sliding failure
Examples
- Deep rotational failure
深圆弧滑动破坏 - By calculated and analysed of the lanedslide stability , it is conclused that the big fissure ， clayey sail of ground water - level fluctuation and digged base of slope formed an unstable slope
通过稳定性的定量计算与定性分析可知，坡体上的大裂缝与地下水变动带在开挖坡脚处剪出联合组成的滑面稳定性最差，此滑坡将来的滑动破坏剪出口将在开挖坡脚附近产生。 - At the last of this paper , we summarized the deficiencies of simulating pre - stressing anchor and proposed the new and accurate simulating method which is given up the traditional tow points applied forces and applied a point reverse forces , made beam element simulate the anchor bolt , made interface element simulate concrete . in addition , we proposed two simulating methods applied on flock anchors which improved on considering the contribution of anchors " tangent - orientation stiff . one is post - stressing offset method ; the other is anchor element method
另外，本文还提出了两种改进原有群锚模拟中没有考虑锚索限制变形的侧向刚度贡献的方法，即后续张拉补偿法和锚索单元法，通过平面直线型滑动破坏中这两种方法与传统群锚的两点集中力法的比较、分析，表明这两种方法的结果与实际情况较为相符。 - Based on the bedding features of weak intercalations in sandstone plates near the top of underground cavity , the probable failure scale of bedding sliding , the probable settlement , the folding places and the critical length of sandstone beams are computed seperately , then the stability of underground cavity is analysed
针对地下工程顶部层状砂岩中存在顺层发育软弱夹层的情况，分别对开挖后可能出现的层间滑动破坏范围、岩板的沉降、折断和临界长度进行计算，并分析其稳定性。 - In this paper , based on the analysis of the rlem of theory foundation , computing method , preference , applicability , etc , we anatomized the rlem of three self - deficiencies and six scarcities . moreover , we adopted the parallel ways of contrasting the rlem with the fem and applied it to analyzing the impact of slide block of elasticity and plasticity , slip surface of coefficient and slip bed of elasticity , plasticity upon the stability of slope and in the plain linearity slope , the plain refracted line slope and the plain arc slope . in addition , we discussed the warp of between the lem of ( sarma , janbu , order , bishop , morgenstera - price , etc ) and the fem of result and the distributing of positive stress and shear stress on the slip surface
本文从剖析刚体极限平衡法的理论基础、计算方法、参数选取、适用条件等方面入手，剖析了刚体极限平衡方法的3点自身缺陷和6点不足，并在此基础上采用了刚体极限平衡法(平面滑动破坏法、 sarma法、传递系数法、普遍条分法、 janbu法、 bishop法、 morgenstern - price法)与大型有限元法对比研究的方法，分析研究了平面直线型滑坡、平面折线型滑坡、平面圆弧型滑坡在渐进破坏中边坡的滑体弹塑性参数、滑面塑性参数) 、滑床的弹塑性、以及极限平衡法无法考虑开挖应力释放等因素对边坡稳定性的影响与滑动面上的正应力、剪应力分布规律、安全系数的解答的差异。