不同含水量土质边坡破坏机理离心模型试验表明,土质边坡破坏存在两种形式,整体滑坍破坏和拉裂破坏。
The centrifugal model test for slope damage mechanism with different water contents indicates two types of damage, namely whole body slide and tensile rupture.
局部块体失稳是边坡的主要破坏形式,采取适当的加固处理措施后可保证其稳定性。
The major failure mode of the slope is the local rock block lossing stability, and after taking suitable strengthening countermeasures, the slope stability can be reached.
基于野外调查和室内试验分析,阐述了黄土高原北部砂黄土边坡破坏的主要形式及其影响因素。
Based on field investigation and lab tests, the main failure form of the sand loess slope and its impact factors on the northern loess Plateau are summarized in this paper.
楔形体破坏是岩质边坡中最常见的一种破坏形式,楔形体稳定问题也是岩质边坡工程中的经典问题。
Wedge failure is one of familiar failure types in rock slope, and the stability analysis of wedge is a classical problem in rock slope engineering.
开挖边坡和天然边坡具有相似的破坏形式,表明强度折减有限元方法适用于开挖边坡的稳定性分析。
As failure pattern of excavation slope is similar with that of natural slope, it is concluded that the method is appropriate for stability analysis of excavation slope.
首先,对黄土高边坡变形破坏的基本形式及其破坏机理进行了总结分析。
Firstly, the main deformation and destruction forms of high loess slope and its deformation and destruction mode are brought forward.
弯曲倾倒是其中的一种特殊破坏形式,这种形式的边坡破坏和地质构造有很大的关系,用通常的连续介质理论不能很好地模拟和解析。
It is clear that the flexural toppling behavior is influenced by the geological structure significantly, and the numerical method based on continuum theory does not seem to work well.
岩石边坡开挖中存在大量的随机结构面,结构面与岩桥的组合破坏是边坡破坏的一种重要形式。
There are lots of discontinuities whose geometry exhibits a random behavior in rock excavated slopes, and the failure surface of the slope is normally consisted of the joints and rock-bridges.
通过对顺层边坡岩体结构屈曲和后屈曲变形因素的分析,提出了以位移形式表示的层状边坡溃屈破坏的上限值。
The upper bound for buckling failure of bedding slope is derived in the form of displacement by researching buckling deformation factors.
边坡的破坏形式以倾倒破坏为主。
通过一个实例,深入分析了影响边坡稳定性的主要因素、边坡变形破坏的形式与特征。
The main factors affecting the stability of building field slope, the way and feature of slope deformation and damage are deeply analyzed by a typical sample.
公路黄土高边坡的变形破坏形式主要为坡面冲蚀、面状剥落,仅在局部路段见有小型崩塌、滑塌和滑坡。
The deformation modes of high slope in loess highway are mainly slope-surface-erosion and area feature peeling; collapse, slumping and slide could only be seen in some parts of the road section.
公路黄土高边坡的变形破坏形式主要为坡面冲蚀、面状剥落,仅在局部路段见有小型崩塌、滑塌和滑坡。
The deformation modes of high slope in loess highway are mainly slope-surface-erosion and area feature peeling; collapse, slumping and slide could only be seen in some parts of the road section.
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