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。
It is found that the calculations by limit equilibrium principles agree with test results, thereby leading to a more rational and also more simplified way of calculation in design.
结果表明,极限平衡理论计算与试验实测值比较相符,从而为设计找到一个更合理而简化的计算方法。
According to limit equilibrium theory and safety coefficient method, the calculation methods of landslide thrust forces are put forward, together with the transmitting coefficient method.
给出了确定滑移面的方法,除了介绍用传递系数法计算滑坡推力外,还给出了综合考虑极限平衡理论和安全系数的计算方法。
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。
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。
Limit equilibrium analysis methods are usually used to assess stability of rock slopes.
岩质边坡稳定性分析通常采用极限平衡分析法。
Based on the limit equilibrium theory and traditional safety factor method, the reliability theory is introduced to analyze the stability of tailings dam.
以极限平衡理论和传统的安全系数方法为基础,将可靠度理论引入尾矿坝稳定性分析中。
It is a three dimensional limit equilibrium analysis for rock slope.
该方法是一种三维的岩坡极限平衡分析法。
For the more than one crossfeed dominant surfaces, the one whose safety index is least is defined as the crossfeed surface based on limit equilibrium theory.
对于多个互馈优势面,采用极限平衡理论计算各个面的抗滑稳定安全系数,定义安全系数最小的面为互馈面。
With the limit equilibrium condition, the ultimate bearing capacity of rock foundation was deduced under general shear failure.
根据极限平衡条件,推求了地基整体剪切破坏模式的岩石地基极限承载力。
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。
Slope stability calculations are usually done in the framework of limit equilibrium analysis.
在土坡稳定的计算过程中常采用经典的极限平衡法。
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。
Methods Based on the two failure mode of plane and wedge sliding destruction of the limit equilibrium theory, rock slope stability is analysed.
方法按极限平衡理论中的平面滑动破坏和楔体破坏两种破坏模式进行稳定性分析。
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。
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。
The calculation method for freedom length of the anchor bar is improved, and the calculation formulae of structural foundation embedded depth and stability limit equilibrium analyses were derived.
改进了锚杆自由段长度的计算方法,推导了结构的基础埋深和稳定性极限平衡分析的计算公式。
And then, according to the condition of limit equilibrium of forces, a formula about non uniform sediment incipient was deduced.
并以该流速公式为基础,按照颗粒极限平衡的受力得出了非均匀沙的起动公式。
The paper describes results of research on stresses in roadway sides and limit equilibrium zone conducted by researchers both at home and abroad, and points out the existing problems.
本文介绍了国内外学者对煤层巷道两帮煤体应力及极限平衡区的研究成果,指出了研究中存在的问题。
Based on this, forecast model for slope stability was studied by multivariate linear regression and BP neural network methods, and the results were compared with those by limit equilibrium method.
在此基础上,分别运用多元线性回归和BP神经网络方法研究边坡稳定性预测模型,并将其结果与极限平衡分析方法进行对比。
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。
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。
From the model, the landslide thrust and remanent sliding resistance behind the piles can be calculated with the limit equilibrium theory and coefficient of transmission method.
利用极限平衡理论,采用传递系数法,系统地给出了滑坡推力和桩前剩余抗滑力的计算方法。
With the method deduced by the limit equilibrium condition, the foundation stability can be determined.
根据极限平衡条件推导出新的方法,可用以判定地基未塌陷土体的整体稳定性。
The calculation and figure treatment are programmed according to the integral method of the general limit equilibrium.
开发了普遍极限平衡数值积分解的计算和图形处理程序。
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。
Based on the techniques of limit equilibrium and limit analysis, the formulae are given to calculate the ultimate bearing capacity of offshore pipeline in soft clay.
根据极限平衡和极限分析方法,建立了软黏土地基土体上海底管道的极限承载力计算公式。
Based on the limit equilibrium theory for axially symmetric condition, the active earth pressure of circular pit obtained with slip-line method was extended to non-uniform surcharge loading.
基于轴对称情况下土体的极限平衡理论,将圆形基坑主动土压力的滑移线解推广到非均匀堆载情况。
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。
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。
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