运动学分析是确定边坡破坏模式与评价边坡稳定性的一种有效方法。
Most kinematic analyses for rock mass slope stability mainly focus on the research of failure mode and maximum safe slope Angle for single free face slopes.
临空面的几何形状在边坡破坏模式与稳定性分析中起着举足轻重的作用。
Free face geometry shape plays an important role in determining failure and evaluating slope stability. Kinematic analysis is a very effective method in solving these issues stated above.
在此基础上,讨论了边坡的破坏模式及土体由于开挖作用的影响。
On this basis, discuss the failure modes of the slope and the impact of excavation soil.
对随机发育的岩体结构面,赤平极射投影是确定优势结构面及分析边坡潜在破坏模式的基础。
As far as the stochastic rock mass plane is concerned, the method projection on equator plane is based on ascertaining preferred plane and analyzing latent destroy pattern of slope.
依据相似模型原理及所建立的相似法则,对软土边壁(坡)破坏模式进行了实验研究。
The experimental study results of the failure pattern of soft clay side walls and slopes are reported based on the similar model principle and the established similarity law.
对影响顺层岩质边坡稳定性的主要因素及其变形破坏模式进行了研究总结。
The major influence factors of stability and the deformation and failure modes of consequent bedding rock slope are summarized.
总结了路堑高边坡的变形破坏模式,并对其变形破坏机理进行了分析。
The deformation failure modes of high cut slopes are summarized, and analyzing the deformation failure mechanism.
在此基础上,确定了边坡岩体的破坏模式,为边坡岩体力学分析提供了重要的基础。
On this basis, it determines the failure mode of the slope rockmass and presents an important foundation for the rockmass mechanics analysis.
进行公路边坡的稳定性研究,首先必须搞清边坡的变形破坏机制模式。
Before studied the stability of the highway slope, it must be knowing the transform and the failure mechanism mode.
经计算分析,大岩淌边坡的破坏模式是整体破坏,其整体安全系数约为1.143,不存在新的局部滑动破坏模式。
The results show that the local unstability of Dayantang slope will not occur, and the minimum safety factor of the entire slope is about 1.143.
通过与工程实例总结资料对比,其可用性强,并为反倾岩质边坡的快速破坏模式分析提供了科学依据。
Through contrast with the practical engineering case, the obtained results were shown to be applicable as a quick analysis method for failure mode of toppling rock slope.
运用结构分析法、关键块体分析法和工程地质类比法定性评价边坡稳定性,抽取边坡岩体破坏模式。
The paper makes a preliminary evaluation on the side slope stability and draws out its failure patterns by using structural analysis, key block theory and engineering geological comparison method.
高边坡老坍塌体和斜坡滑坡的破坏模式;
The failure mode of the peak acontaining skew trees fallows big landslip.
为了研究粘性包边土层与砂填料所共同构成的填砂路基边坡的稳定性,分析了填砂路基的破坏模式与破坏机理,并通过模型试验的结果得到了滑动面位置。
To study the stability of natural sand embankment slope covered with cohesive soil layer, the mode and the mechanism of sand embankment slope failure were analyzed.
由于具有复杂的地质结构,岩石高边坡的变形破坏机制和失稳模式非常复杂。
Because of complex geological structure, the deformation failure mechanism and instability mode of high rock slope are usually very complicated.
结果表明:边坡的失稳主要受顺坡向的节理面和F1等断层控制。它在将来某种条件下的失稳破坏并会形成前端整体的滑动破坏模式。
The results show that the joint surface and the F1 fault of the slope made a major impact on the slope instability and formed the front section damage and slide mode under certain conditions.
不同的边坡结构,其变形破坏模式不同,所采取的防治措施也不同。
Different deformation and failure modes of the soil slope, the consequences and people's responses are also quite different.
并根据边坡地面和地下监测资料,对边坡的变形特点、岩体的变形特征与破坏模式进行了详细的研究,分析了这类边坡地表和深部位移变化规律。
According to the obtained data, the deformation feature of rock body and the damage pattern of the slope have been discussed in detail. Finally, the rules of slope deformation are given.
离心模型试验与现场试验结果表明,这类边坡有两种破坏模式。
According to results of centrifuge model tests and in-situ tests, there are two failure patterns of the slopes.
松散填土边坡的失稳模式为有多重滑面的牵引破坏模式。
The failure mode that developed during rapid drawdown of water level was of the multiple retrogressive type.
滑劈破坏是自然界中客观存在的层状岩石边坡顺层滑坡的一种破坏模式,其特点是滑体上段为剪切下滑,下段被上段推挤后发生倒转破坏。
The slipsplit failure of rock slope parallel to rock layers is a slipping pattern objectively existing in nature characterized by upper part shearing and slipping and lower part overturning.
提出插筋复合土体边坡二种破坏模式和杆筋与杆间土间的四种破坏模式。
Two failure models of composite soil stability with sttel bar reinforcement and four failure models of steel bars and the soils are shown in the paper.
以岩质边坡平面滑动破坏模式为例证明随机响应面法在边坡可靠度分析中的有效性。
An example of reliability analysis of rock slope stability with plane failure is presented to demonstrate the validity and capability of the proposed SRSM.
实践结果表明,查明边坡(滑坡)变形破坏的地质力学模式是滑坡地质灾害防治的基础所在。
It is shown in engineering practice that the correct understanding and using of geological and mechanical model are the fundamental keys for the prevention of large-scale landslides.
与一般层状岩质边坡相比,具有“砌块式”结构特征的块裂层状岩质边坡,其破坏模式具有较大差别。
A block-layered rock slope with a special block structure has a greater difference from a general layered rock slope in failure modes.
与一般层状岩质边坡相比,具有“砌块式”结构特征的块裂层状岩质边坡,其破坏模式具有较大差别。
A block-layered rock slope with a special block structure has a greater difference from a general layered rock slope in failure modes.
应用推荐