limit equilibrium method 中文意思是什麼

limit equilibrium method 解釋
極限平衡法
  • limit : n. 1. 界限，界線；邊界。2. 極限，限度；限制。3. 〈pl. 〉范圍，范域。4. 限價；限額；賭注限額；獵物限額。vt. 1. 限制，限定。2. 減少。adj. -able
  • equilibrium : n. 1. 平衡，均衡，均勢，相稱。2. （心情的）平靜。3. （判斷的）不偏不倚。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. At last, the finite element method, the strength reduction method and limit equilibrium method, nature slopes and excavation slopes, lateral stress unloading model and axial loading model are analyzed and discussed relatively

    最後，就有限元法、強度折減法和極限平衡法，自然邊坡與挖方邊坡，圍壓卸荷應力路徑模型分析與軸向加荷應力路徑模型分析進行了比較討論。
  2. Generalized limit equilibrium method for slope stability analysis

    一個用於邊坡穩定分析的通用條分法
  3. Based on the combination of evolution strategy and limit equilibrium method, an effective global optimization method is proposed to allocate the most dangerous non - circular critical slip surface corresponding to the minimum factor of safety in slopes

    摘要將進化策略與邊坡穩定極限平衡法相結合，建立了邊坡任意形狀最危險滑裂面及相應最小安全系數的全局優化搜索方法。
  4. Now, there are three main methods, namely limit equilibrium method, plasticity limit analysis and fem

    目前，邊坡工程穩定性分析主要有極限平衡法、塑性極限分析法和有限元法。
  5. This paper set up a geological model of sliding mass by geological condition analysis and selection cross section of character representation of guishan sliding mass. the stability of sliding mass is calculated and evaluation under bench stoping and deck excavation in terms of six excavation schemes with limit equilibrium method. there dimensional finite element method is applied to study the stability of sliding mass to the deck excavation schemes by means of computer simulation and calculation

    通過對滑坡體工程地質條件的分析，選取滑坡體的代表性剖面建立了滑坡體的地質模型，選取極限平衡方法就滑坡體在臺階式開挖和整體開挖兩種不同開挖方式共6種具體開挖方案條件下，對滑坡體的穩定性進行了定量計算評價，提出臺階式開挖和整體開挖兩種不同開挖方式的的各開挖方案的比較結果，然後就確定的具體開挖方案開展三維有限元數值計算，並進行評價，以達到相互校核、相互驗證的目的，最後，確定出工程應用的開挖施工方案。
  6. Limit equilibrium method of slope stability

    土坡穩定極限平衡法
  7. At first, the mechanical model of joint is discussed, and the constitutive relation of the rough joint, especially the bolt - supported joint, is given. then bedding slide of bedding stratified rock slope is studied adopting limit equilibrium method, and a formula of stability is brought forward. at last, the bedding stratified rock slope ' s buckling deformation and failure mechanism and its evaluating method of stability is investigated, a corresponding mechanics model is established, then detail research to this failure mode is made in theory combining the energy law and elastic stability theory of plate and beam, and an analytical solution of the yielding curve is educed from this model

    文中首先對結構面的力學模型進行了一定的探討，提出了粗糙結構面尤其是加錨結構面的本構關系；然後採用極限平衡法，研究了順向層狀巖質邊坡的順層滑動失穩，提出了其穩定性計算公式；最後，結合能量定律和彈性板梁穩定理論，探討了工程中常見的順向層狀巖體邊坡潰屈失穩時的破壞機理、變形規律和穩定性定量評價方法，建立了相應的力學模型，求出了其相應的解析解，並提出了臨界坡長與最大彎曲位置的確定方法。
  8. Limit equilibrium method

    極限平衡法
  9. Generalized 3d limit - equilibrium method for slope stability analysis and its application

    邊坡穩定性分析的三維極限平衡法及應用
  10. The foundation of limit equilibrium method is based on mohr - coulomb strength criterion

    極限平衡方法是建立在摩爾?庫侖強度準則基礎之上的。
  11. At present, limit equilibrium method of slope analysis is the most pervasive way

    目前，邊坡穩定分析及工程治理措施的設計基本上是基於極限平衡方法。
  12. Limit equilibrium method makes some hypothesis and the stability analysis changes into static problem

    極限平衡方法處理這個問題的對策是引入一些簡化假定，使問題轉化為靜定。
  13. This dissertation got the shear strength of sliding surface of slope by back analysis based on limit equilibrium method. the practical results show that this technique has good effect

    採用極限平衡法對邊坡滑動面的抗剪強度參數進行了反分析，具體工程實踐表明該方法能取得良好的效果。
  14. ( 5 ) introduced the shear strength theory of unsaturated ~ oil, program for checking the stability of rock slope under the influence of surface infiltration is worked out by using the limit equilibrium method

    引入非飽和土的抗剪強度理論，運用剛體極限平衡法，研製出了地表入滲影響下的巖坡穩定性驗算程序。
  15. Based on the mechanical behavior of the composite column and the yield condition of its components, a formula for computing the ultimate bearing capacity was obtained with the limit equilibrium method

    根據組合柱各組成部分極限（屈服）條件，應用極限平衡理論建立了截面的力學平衡方程，基於鋼骨冀緣對核心混凝土的附加約束，推導了該組合柱的軸壓極限承載力計算公式。
  16. This thesis is focused on the stability analysis of dams and it foundation, two methods are employed : ( 1 ) stability analysis method base on rigid limit equilibrium method, which regards dam and rock foundation as undeformable rigid body

    主要採用以下兩種方法： （ 1 ）基於剛體極限平衡理論的穩定分析方法。這種方法假設大壩和巖石地基為不變形的剛體； （ 2 ）基於彈塑性理論的穩定分析方法。
  17. And this method can consumedly reduce the expenses of landside correction. the stress remolding method of landside correction completely disengages limit equilibrium method of slope analysis. it ' s a new way and has great academic and practical meaning

    採用應力重塑方法來研究邊坡的穩定性以及進行邊坡處治，完全脫離了極限平衡方法的范疇，是一個新的途徑，無論在理論上還是實際中都具有重大意義。
  18. The study shows that the deck excavation schemes is good than the bench stoping schemes by calculation of limit equilibrium method and the sliding mass to the excavation the slide up to el 790m is in stabilization under vii earthquake intensity with there dimensional finite element method by means of computer simulation and calculation.,

    研究結論是，從剛體極限平衡法的計算結果分析，臺階式開挖方案和整體開挖方案比較，整體開挖方案比較明顯要好於臺階式開挖方案。為了保證工程的安全性，同時兼顧工程開挖措施的經濟性，建議重點考慮開挖高程為790m的整體開挖方案。
  19. At present, limit equilibrium method is one of the conventional slope stability analysis methods. it ca n ' t consider nonuniformity of mechanical characteristic of landslide body and its rock bed and the effect of stress distribution on the gilding surfaces, since the rigid body assumption is adopted in this method. furthermore, this method ca n ' t accurately consider inactive forces between slices

    目前常用的邊坡穩定分析方法中的極限平衡法由於採用了剛體假定，無法考慮塌滑體及其基巖力學特性的不均勻性和滑動面上應力分佈的影響，此外還不能準確考慮條塊間的作用力，而另一種常用的邊坡穩定分析方法? ?常規有限元分析方法，當滑動面全部處于屈服狀態或邊坡的實際抗滑穩定安全系數小於1時無法求解。
  20. The quasi - static method based on limit equilibrium method is too simplified so that there will be too many errors. the methods to solve slope stability and slope stability with soil nailing structure are summarized in the paper

    對于地震作用下的邊坡整體穩定及安全系數計算研究文獻還比較少，基於極限平衡的擬靜力法計算過于簡化，誤差較大。
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