面裂

After unloading,both ends of the rod become free surface,which both play the role of stress unloading for the incident stress wave,and multiple spalls may occur.

加载端卸载后，杆处于两端自由面共同应力卸载作用下，可能出现多重层裂的现象。

If the slope＇s rockmass is low counter-inclined or thick-interbedded with soft interlayer, its failure model is inclined to be tilting-collapsing; if the slope＇s rockmass is homogeneous and thin-bedded with hard discontinuity, its failure model is inclined to be splitting-collapsing; if the slope＇s rockmass is low sequence-inclined with densely deep tectonic joints and weathering fissures, its failure model is inclined to be sliding-collapsing.

当缓倾内层状岩质边坡的岩层较厚，岩性呈软硬互层状产出，或岩层间软弱夹层较厚时，常发生倾倒-崩落式破坏；当缓倾内层状岩质边坡的岩层较薄，且岩性较均一，或层间结构面力学性质较好时，常发生拉裂-崩落式破坏；当缓倾角层状岩质边坡岩层倾向坡外时，在陡倾构造节理和风化卸荷裂隙切割下，常发生滑移-崩落式破坏。

Having analyzed the sliding of gravity dam foundation with a weak intercalation for failure process and destabilization mechanism by the non-linear finite technique ,it proved to be true that the second sliding surface in tail rock resistance block would be inclined to the downstream side but not simply vertical.

通过非线性有限元分析了具有软弱夹层的重力坝坝基滑动破坏过程和失稳机理，论证了尾岩抗力体第二滑裂面应向下游倾斜，而不宜简单地取为直立。

By studying the effects of the structural parameters of reinforcement and face plate, some qualitative rule is proposed, for example, the anchor should be 1.5 times length than distance between slip crack line and dam slope, and so on.

4通过对加筋层支护结构及护面板的参数的变化研究，建议加筋长取滑裂面至边坡的1.5-2倍等一些定性的规律。

Before searching the critical slip surface, using Joint Network Simulated program to recurrence joint distribute in the slope and point joints.

搜索临界滑裂面是以最小安全系数为准则，以智能搜索方法—自适应蚁群算法为搜索方法。

Two cases of shear strain are also studied.

结果表明：{100}面的辟裂比{110}面要容易。

Pollen grain semiangular or semilobate in polar view.

花粉粒半具角裂或半半具角在极面观。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。