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.
根据相似理论建立地质力学模型,研究反倾层状边坡岩体的变形破坏机制。
Based on simulation theory, a geologic mechanics model is established and used for research on deformation and damage mechanism of anti-dip layered rock slop.
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.
研究结果可为类似巷道围岩的变形破坏机制分析以及巷道加固支护提供参考。
The results can provide references for analysis of failure mechanism of surrounding rocks and reinforcement and support of tunnels of similar projects.
本文在现场调研和资料收集的基础上,对广北段典型边坡的变形破坏机制和稳定性评价进行了详尽的研究。
With investigation on the spot and data collection, the context proceeds to the typical slope in details of research about transform and the failure mechanism and evaluation with the stability.
选择典型地质剖面,分别建立岩体力学模型,运用有限元及离散元方法进行模拟,确定坝址斜坡变形破坏机制模型;
To simulate the dynamic process and analyze the mechanics mechanism of the slope using the methods of finite element and distinct element;
本文利用离散单元方法(dem)分析了三峡水库某公路顺层岩质边坡开挖变形破坏机制及其演变过程,并对工程治理效果进行模拟研究。
DEM is used to analyze the evolvement course of the excavation deformation of a road bedding lithologic slope in the Three Gorges reservoir region, and to simulate the effect of control project.
以抚顺西露天矿北帮边坡为例,分析了边坡变形规律和破坏机制。
Taking Fushun Strip Coal Mine slope for example, the failure mechanism and distortion rule of the slope are analyzed.
本文对石臼港区强风化花岗岩的变形和破坏的力学机制做了全面地分析论证。
This paper has made a comprehensive analysis and demonstration to the mechanism of deformation and destruction of granite strong weathering zone in Shiju Port.
在详细调查的基础上简要分析了地下大面积采空后岩土内部破坏机制和地面变形规律。
The interior failure mechanism of rock strata developing from large-scale excavation and the rules of land surface deformation are analyzed on the base of careful investigation.
进一步通过细观损伤力学的研究,可以揭示岩石变形破坏过程中能量耗散的内在机制。
Furthermore, the intrinsic mechanism of energy dissipation during the deformation and fracture of rocks can be disclosed by the research of meso damage mechanics.
地震作用导致岩体变形破坏的主要机制是剪应力积聚和超静孔隙水压力累积效应的耦合作用。
Essentially the main mechanism of deformation and failure of rock mass induced by earthquake is the coupling effect of shear stress and excess static pore water pressure accumulation.
研究现行的软岩地下工程支护方法及其作用机理,根据软岩地下工程变形破坏力学机制初步确定支护对策。
It studies the bracing method and its mechanism of present weak rock underground project. The bracing countermeasure are made from deformation mechanism and engineering practice.
在进行详细现场调查和工程地质勘察工作的基础上,分析结构破坏的特征和变形力学机制。
Base on the detailed measured data and engineering geological exploration, the characteristics and mechanisms of deformation of the West Scripture Printing Hall have been analyzed.
首先回顾了现有土石混合体的相关研究成果,主要有应力应变关系、变形力学机制、强度特性、剪切破坏形态等。
Firstly, this paper reviewed existing research, including the relation of stress and strain, deformation mechanism, properties of strength, form of shear failure.
用潜蚀机制解释这种现象较为合理,它是一个累进变形破坏过程。
It is reasonable to explain this phenomenon with the underflow erosion.
用潜蚀机制解释这种现象较为合理,它是一个累进变形破坏过程。
It is reasonable to explain this phenomenon with the underflow erosion.
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