極限平衡理論 的英文怎麼說

中文拼音 [jíxiànpínghénglǐlún]
極限平衡理論 英文
theory of ultimate equilibrium
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 衡 : Ⅰ名詞1 （秤桿） the graduated arm of a steelyard2 （稱重量的器具） weighing apparatus3 （姓氏） a...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 極限 : 1 （最高的限度） the limit; the maximum; the ultimate limit; limitation; extremity; tipping point...
  • 理論 : theory
  1. The current chinese foundation design code gbj7 - 89 use limit equilibrium theoiy with elastic soil stress distribution to give out bearing capacity design value calculating fonnula and use elastic soil model to evaluate foundation settlement. according to the above theories, code gbj7 - 89 gives the correlative terms. but these do not accord with the practical mechanism of loaded soil below the shallow foundation and the elastoplastic property of natural soil so defects exist

    我國現行規范gbj7 - 89將這兩者分開考慮，其計算地基承載力設計值的公式是根據彈性地基中應力分佈及土的極限平衡狀態理論為依據而得出的，求地基的沉降變形時則視土體為彈性，這些理論對地基及土的假設與淺基礎地基的實際工作狀態及天然土體的非線性、彈塑性存在一定的偏差。
  2. Based on study above, apply the maximum equilibrium method and the block theory to analyse and evaluate the man - made slope stability. at last, the remedy measures has been presented

    在此基礎上，采剛極限平衡理論和塊體理論對工程邊坡穩定性進行分析評價，據此提出邊坡的整治建議。
  3. Combining with the research task researching on the deformation and stability of deep excavated cuts and high filled embankment of the traffic department in fujian province, based on the residual soil slope project on the project site at k15 + 183 of yong - zhang highway ( yong ' an section ), adopting non - linear theory, modern monitoring technology and numerical simulation technology, the deformation and stability of cutting cliff debris and residual soil slopes have been studied systemically and synthetically in the thesis. at the same time theory analysis, the analysis and estimate of field monitoring are taken into account in this course. main research work and working achievement are summed up as follows : ( 1 ) with the acquaintance of the trends and development about the deformation and stability of slopes at home and abroad, slopes are classified and summarized systemically

    並通過k15 + 183工點路塹土質邊坡的各類位移變形的監測成果驗證了該程序的正確性及適用性； （ 5 ）通過應用大型有限元軟體ansys模擬分析，不僅分析了其隨著開挖時間步的應力應變關系，並模擬了與實際測斜管相匹配的測斜路徑，通過對各開挖時間步的模擬計算分析，得到了與實測數據較符合的結果； （ 6 ）綜合監測分析成果和極限平衡理論計算分析成果，對k15 + 183工點路塹邊坡的原設計坡率和幾何形態進行了優化計算分析，取得了較為滿意的結果。
  4. A combined neural network and genetic algorithm with solving stability safety of homogeneous slope was proposed and the finite element method is applied to analysis the progressive failure process of the slope and the maximum equilibrium theory, requests out stability safety of homogeneous slope with the smooth arc radius of difference with the difference below the level coordinate of arc peak, utilizing the neural network algorithm to establish slidng the nonlinear mapping relationship between level coordinate of arc radious and arc peak, being adapted the neural network algorithm to look for along the minimal stability safety of homogeneous slope and corresponding arc radious and arc peak

    提出了求解邊坡穩定性安全系數的神經網路與遺傳演算法。該方法採用有限元分析和極限平衡理論，求出不同的滑弧半徑和不同的弧頂水平坐標下的邊坡穩定性安全系數，利用神經網路演算法建立滑弧半徑和弧頂水平坐標與安全系數之間的非線性映射關系，採用遺傳演算法搜索邊坡的最小穩定性安全系數及相應的滑弧半徑和滑弧中心坐標。
  5. In this paper, based on the analysis of the rlem of theory foundation, computing method, preference, applicability, etc, we anatomized the rlem of three self - deficiencies and six scarcities. moreover, we adopted the parallel ways of contrasting the rlem with the fem and applied it to analyzing the impact of slide block of elasticity and plasticity, slip surface of coefficient and slip bed of elasticity, plasticity upon the stability of slope and in the plain linearity slope, the plain refracted line slope and the plain arc slope. in addition, we discussed the warp of between the lem of ( sarma, janbu, order, bishop, morgenstera - price, etc ) and the fem of result and the distributing of positive stress and shear stress on the slip surface

    本文從剖析剛體極限平衡法的理論基礎、計算方法、參數選取、適用條件等方面入手，剖析了剛體極限平衡方法的3點自身缺陷和6點不足，並在此基礎上採用了剛體極限平衡法（平面滑動破壞法、 sarma法、傳遞系數法、普遍條分法、 janbu法、 bishop法、 morgenstern - price法）與大型有限元法對比研究的方法，分析研究了平面直線型滑坡、平面折線型滑坡、平面圓弧型滑坡在漸進破壞中邊坡的滑體彈塑性參數、滑麵塑性參數） 、滑床的彈塑性、以及極限平衡法無法考慮開挖應力釋放等因素對邊坡穩定性的影響與滑動面上的正應力、剪應力分佈規律、安全系數的解答的差異。
  6. In this paper, explicit solution for bishop method is deduced on the base of stress distributing along the slip surface which is assumed beforehand. moreover, optimization method for slip surface is introduced in the following process. the whole process is so simple that easily mastered by engineers

    本文基於極限平衡理論，在事先假定滑面上應力分佈形式的基礎上，推導了畢肖普法的顯式解，並且在此基礎上介紹了滑弧優化方法，其方法簡單，很容易被工程人員掌握，同時也簡化了利用畢肖普法分析邊坡穩定的過程。
  7. This constitutive model describes the non - associated plastic flow of granular material, and replaces the assumption that granular material complies with associated flow rule in the limit " equilibrium theory of granular material

    該本構模型反映了散體材料的非相關塑性流動，取代了散體極限平衡理論中散體材料服從相關流動法則的假定。
  8. The forecast of the geographical equilibrium point of k has been made using different methods. the result indicates that the order of the geographical equilibrium point of k is : total k > l / 2k > - k, ck. 5. the result indicates that the geographical equilibrium point of 1 / 2k is the most suitable one for the sustainable use of land and fertilizer resource

    用灰色極限推測理論和時間序列分析對作物收獲后的土壤鉀素地理平衡點進行了預測，結果表明平衡點順序為：全k處理> 1 2k處理> - k處理、 ck處理， - k的平衡點與ck接近，兩者差異不顯著，而施用鉀肥的外源平衡點高於內源平衡點。
  9. Based on the analysis of the stress distribution law in different districts around the self - closed and full - connected arch walling support roadway, the relationship among the limit equilibrium radius and the in - situ rock stress, the physico - mechanical properties and support parameters is obtained. the calculation formula of arch walling width design is put forward so as to provide a theoretical basis for the practical design of support

    在分析自封閉全接觸碹體支護巷硐周圍不同區域應力分佈規律的基礎上，得出了圍巖極限平衡區半徑同巷硐所處的原巖應力，圍巖本身的物理力學性質及碹體支護參數間的相互關系，提出了設計碹體厚度的計算公式，為實際進行支護設計提供了理論依據。
  10. Thea, aimed at different situation and with the combination of the compatibility truss theory and limited balance principle and the truss - strut model, the shear strengthening theoretic formula for the beams under concentrated load is put forward. ground on the test data and real engineering, the simple design formula is afforded

    然後，作者以桁架一拱模型和軟化桁架理論為基礎，綜合極限平衡原理，考慮了拉應變存在條件下混凝土抗壓強度的軟化，針對不同加固情況推導了集中荷載作用下的矩形截面約束梁的抗剪加固理論公式。
  11. Based on the theory of limit equilibrium and limit analysis approaches, a new calculation module is presented to study the fracture mechanism of foundations adjacent to or above slopes, which can consider the effect of ascent of fill section at the back of slopes. in the calculation of the ultimate bearing capacity of sloping ground with program written, the mobilization factor of the fill section at the back of the sloping ground in different conditions is gained. and, the bearing capacity factors and mobilization factor can be used in theory analysis and design of sloping ground

    為了研究斜坡地基的破壞機理，本文還利用極限平衡法和極限分析法建立了一個新的能考慮坡後土體坡度影響的斜坡地基的計算模式，通過編程對斜坡地基的極限承載力進行了計算，得出了不同地基情況下的斜坡地基坡後土體的發揮系數，得到的斜坡地基的承載力系數和發揮系數可用於斜坡地基的理論分析和設計當中。
  12. The judgement formula for high and low speed landslide and a new theory of stiffness - effect instability are presented for the instability of planar - sliding slope by the catastrophe theory. it is pointed out that the limit equilibrium stability analysis method of rigidity body has a lot of defects. the relationship between the action of outside environment and the response of slope system is complicatedly nonlinear according to the nonlinear dynamics model of slope evolution built

    針對斜坡平面滑動失穩問題，運用突變理論方法，給出了快速滑坡和慢速滑坡發生的判據，驗證了剛體極限平衡穩定性評價方法有較大缺陷；根據斜坡演化非線性動力學模型，發現斜坡演化過程會出現混沌現象，其通向混沌之路是通過倍周期分叉實現的。
  13. Some usual calculating methods of bearing capacity of foundation soil based on the limit equilibrium theory

    基於極限平衡理論的幾種常見的地基承載力計算方法
  14. Based on the result of failure by shear of recycled concrete beams and using the ultimate equilibrium theory, a formula for the shear strength of recycled concrete beams is recommended

    根據13根再生混凝土梁的剪切破壞結果，依據極限平衡理論，提出再生混凝土梁受剪承載力的計算公式。
  15. Based ongeological condition and mechanics propertie s of open - pit footwall slope rock in xinqiaopyrite mine, the stopes stability is analysed by calculation of double slide face typefailure mode with limit equ ilibrium theory

    基於對新橋礦露採下盤邊坡的地質概況和巖石物理力學性質分析，採用極限平衡理論，通過雙滑面型破壞模式的計算，對邊坡作了穩定性分析。
  16. 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。
  17. At present, conventional analytic methods of rsrw are based on theory of limit equilibrium, which can not take account of the strength and deformation of structure uniformly, and calculate the displacement of panel, settlement of fill and so on

    加筋土擋墻傳統的分析方法建立在加筋土體極限平衡理論基礎上，無法將結構的強度和變形統一考慮，無法計算面板位移和填土沉降等。
  18. 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。
  19. Separately select and use the slice method based on rigid body theory of ultimate equilibrium and the ai theory based on neural network to justify loess side slope stability and finite element numerical stimulation based on elastoplastic theory to further research the factors of slope failure and deformation mechanism of landslide

    分別採用基於剛體極限平衡理論的條分法和基於神經網路的人工智慧理論判別黃土邊坡穩定性；又採用基於彈塑性理論的有限元數值模擬，進一步探討了黃土地區邊坡失穩的影響因素及其滑坡變形機制。
  20. The unsaturated soil water movement formula is adopted for calculated the transient water content within the slope. with equilibrium method the stability of soil - nail bracing structure of unsaturated soil slope is analyzed considering the connection between the shear strength of unsaturated soil and water content. genetic algorithm is introduced for searching the minimum factor of safety of natural slope and soil - nail bracing in unsaturated soil

    運用非飽和土水分子運動方程，求解降雨入滲條件下邊坡土體的瞬態體積含水量，又考慮到其與非飽和土抗剪強度的關系，利用極限平衡理論推導了非飽和土邊坡土釘支護整體穩定性最小安全系數f _ （ s ， min ）公式。
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