It compares the rigid limit equilibrium method with the finite element method.
比较了有限元法和刚体极限平衡法的优缺点。
The foundation of Limit Equilibrium Method is based on Mohr-Coulomb strength criterion.
极限平衡方法是建立在摩尔—库仑强度准则基础之上的。
The typical methods are the limit equilibrium method, the limit analysis method and FEM.
较为典型的边坡分析方法主要有极限平衡法,极限分析法,有限元法等。
This paper described a three-dimensional limit equilibrium method for slope stability analysis.
提出了一种边坡稳定分析的三维极限平衡法。
The limit equilibrium method is used widely in slope stability analysis both in domestic and international.
极限平衡法是国内外分析边坡稳定最常用的方法。
There had been a lot of bank stability analysis methods, such as limit equilibrium method and finite element method, etc.
至今,已出现了较多的岸坡稳定分析方法,如极限平衡法、有限元法等。
We get the form and position of failure surface, and then calculate factor of safety with general limit equilibrium method.
确定了滑动面的位置和形式,然后用刚体极限平衡法计算安全系数。
Finally, we evaluated the local stability as well as the whole accumulation (subarea) by using the limit equilibrium method.
最后采用极限平衡法计算了堆积体整体(分区)以及局部稳定性。
With limit equilibrium method, the factor of safety can be readily derived, but its precision is limited due to over-assumptions.
极限平衡法计算安全系数概念明确、过程简单,但假设过多,精度又受到限制。
The three-dimensional limit method for slope stability analysis includes the upper bound method and the 3d limit equilibrium method.
边坡稳定三维极限分析方法有上限解和极限平衡两种方法。
An approximate formula for calculating the ultimate load on a foundation was derived by using the generalized limit equilibrium method.
应用广义极限平衡法获得了地基极限荷载的近似计算公式。
By limit equilibrium method and 3-d FEM calculating, this paper simulated the stability and processing project for the earth slide in Baoquan.
通过极限平衡法和三维有限元模拟计算,模拟了宝泉滑坡体的稳定性和工程处理方案。
Based on the two-dimensional residual thrust method considering moment equilibrium, a new three-dimensional limit equilibrium method was proposed.
在考虑力矩平衡的二维剩余推力法的基础上,提出了一种三维极限平衡分析方法。
At present, the rigid-body limit equilibrium method adopted in the design of crane beam on rock wall can not reflect the actual mechanical behavior of crane.
目前,岩壁吊车梁设计所采用的刚体极限平衡设计方法还不能确切反映岩锚吊车梁的实际受力状态。
Based on limit equilibrium method and stereographic projection method, the stability of the deep layer slide and the superficial layer slide can be analyzed.
利用极限平衡法对边坡整体深层破坏模式进行分析,对岩体局部不稳定块体,利用常用的地质分析方法赤平投影法简要进行分析;
The limit equilibrium method is widely applied in slope stability field according to the characteristics with the distinct concept and the simple formulation.
极限平衡方法具有概念清晰,数学表达简洁等特点,被广泛用于边坡稳定性分析。
An example slope is analysised by using the strength reduction FEM. The computed results are compared with the solution of the traditional limit equilibrium method.
采用强度折减法对某边坡进行稳定性分析,并与传统极限平衡法求得的安全系数进行对比。
The sliding surface of rock or soil block usually appears three-dimensional feature, so, the 2-D limit equilibrium method is not good to analyze the block stability.
岩体与土体失稳的滑裂面形状大多具有三维特征,用二维极限平衡理论难以得到与实际相应的分析结果。
Based on the 3d rigid limit equilibrium method, the stability of the intake slope of Xiaowan Hydropower Station is analyzed; and the reinforcement scheme is optimized.
采用三维刚体极限平衡法对小湾电站进水口边坡进行了稳定分析与加固方案优化。
With the going deep of the research work, many researchers have realized that Rigid Body Limit Equilibrium Method is an imprecise moveable solution calculating process.
随着研究的深入,不少分析、研究人员认识到刚体极限平衡法是一种不严密的可动解求解过程。
Using multi-block limit equilibrium method, this thesis studied the most dangerous slip body on left bank again, providing additional verification of its safety behavior.
利用多刚体极限平衡法对最危险滑块进行校核,进一步确定工程的稳定安全性,为施工加固提供依据。
A new method is proposed to estimate the increment of the lateral pressure around the installing pile by combining the theory of cavity expansion with the limit equilibrium method.
通过理论推导提出了在土的极限平衡条件下结合小孔扩张理论估算单桩桩侧土压力增量的方法。
Associating the results of the finite element and the limit equilibrium method, the stability of the slope site is distinguished and the protection scheme of the slope is suggested.
将有限元模拟结果与极限平衡法计算结果结合,判别了台址边坡的稳定性,并建议了边坡防护方案。
Three-dimensional stability evaluation is carried out using the strength reduction technique and limit equilibrium method; and the factors of safety are 1.49 and 1.42, respectively.
采用三维强度折减法和极限平衡法对滑坡的稳定性进行评价,安全系数分别为1.49和1.42。
The plasticity analyses for stability problems is differentiated from the conventional limit equilibrium method by the former in consideration of the soil's stress-strain relationship.
土坡稳定问题的塑性极限分析法与惯用的极限平衡分析法不同的是它考虑了土的应力——应变关系,属土坡稳定分析的新技术。
Based on a summary of the achievements of slope stability analysis, it introduced the application of limit equilibrium method and finite element method for slope stability analysis, esp.
在归纳边坡稳定分析成果的基础上,介绍了平衡法和有限元法在边坡稳定分析中的应用。
Based on the unsaturated soil strength theory and limit equilibrium method, this paper obtains the calculating formulae for the roadbed stability under the effect of seepage force of rain.
采用非饱和土强度理论和极限平衡法,得出考虑降雨入渗渗流力作用下的路基稳定性计算公式。
At present, the more application of slope stability analysis method in deep foundation pit is still the limit equilibrium method. This method applies widely, but there are also inadequate.
目前深基坑工程中应用较多的边坡稳定分析方法仍然是极限平衡方法,该方法应用较广,但也存在不足之处。
At present, the more application of slope stability analysis method in deep foundation pit is still the limit equilibrium method. This method applies widely, but there are also inadequate.
目前深基坑工程中应用较多的边坡稳定分析方法仍然是极限平衡方法,该方法应用较广,但也存在不足之处。
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