極限狀態方程 的英文怎麼說

中文拼音 [jíxiànzhuàngtàifāngchéng]
極限狀態方程 英文
limit state equation
  • 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
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 極限 : 1 （最高的限度） the limit; the maximum; the ultimate limit; limitation; extremity; tipping point...
  • 狀態 : status; state; condition; state of affairs: （病的）危險狀態 critical condition; 戰爭狀態 state o...
  1. The equation of the structural limiting state can be expressed : z = r - s, thereinto r and s respectively are structural resistance and load response expressed with stochastic variables, we ca

    結構的極限狀態方程可以表示為： z = r ? s ，其中r和s分別為用隨機變量表示的結構的抗力和荷載響應，通過極限狀態方程就可以得出結構的失效概率，或者是用可靠指標表示的結構的可靠度。
  2. Two sets of equations for those parameters were built the normal solutions of those equations sets given, in their optimal state and limit state respectively

    參照運籌學中目標規劃的有關理論，利用估算參量建立了最優狀態方程組與極限狀態方程組，並給出了這兩個方程組的一般解法。
  3. Examples indicate that the method is available and exact for implicit expressed performance function, and it is a new and effective way for structure reliability analysis

    實例數值結果表明，基於神經網路將隱式函數轉化為明確表達的極限狀態方程是可行的，同時該方法具有較高的精度，為結構可靠度計算提供了新的有效思路和手段。
  4. Abstract : on the basis of random property of seismic load and structural material, the limited state equation for industry equipment under seismic load is established referring to probability knowledge

    文摘:綜合考慮地震作用和結構材料的隨機性，運用概率論的知識建立了地震作用下鋼鐵工業設備各種破壞形式的極限狀態方程，並求出了對應于某種地震烈度，設備出現各種破壞狀態的概率。
  5. At last distribution functions of load modes in life service are presented. based on the resisting force model and load model, the limit state equations of rc bridge are formulated. according to the resisting force is time - dependent and vehicle load is the non - gaussian distribution, jc method is applied to calculate the time - dependent reliability index of rc bridge

    在抗力衰減模型及橋梁荷載模型的基礎上，將可靠度理論引入橋梁結構的評定中，推導出了橋梁結構耐久性極限狀態方程，並根據耐久性極限狀態方程中抗力是時間的函數，以及車輛荷載為非正態分佈的特點，應用當量正態法（ jc法）編制相應的程序計算橋梁構件的時變可靠度指標。
  6. Secondly, based on the structure reliability theory, eight types of failure modes of pile under inclined loads are presented, and then corresponding limiting state and limit function of every failure mode are established

    繼而根據結構可靠度的分析方法，為傾斜荷載下的樁土結構確定了8種常見的結構失效模式，並給每個失效模式建立了相應的結構極限狀態及極限狀態方程。
  7. In this paper, based on resisting force model and load model, the limit state equations of rc bridge are established, thus the time - dependent relationship of rc bridge reliability is analyzed

    本文在抗力衰減模型及橋梁荷載模型的基礎上，通過建立耐久性極限狀態方程，分析計算橋梁可靠度隨時間的變化情況。
  8. According to the problem that performance functions for structures are difficult to be explicit expressed, a method based on neural network was utilized to transform the implicit function into an explicit expression

    摘要針對結構可靠度分析中極限狀態方程不能明確表達的情況，結合神經網路技術，提出了隱式極限狀態方程轉換為顯式表達式的方法。
  9. The thesis, in the probability analysis and computation, considers the failure history of space frames and trusses, adopts the bound criterion and algorithms on the base of system ' s critical strength, and introduces the soft self - adaptation control bound into the identification of dominant failure modes ; at the same time, with the incremental load method and differential equalized recursive method, computes the limit - state function of failure mode and probability index precisely under no leaking the dominant failure modes

    文中在可靠性分析和計算部分，考慮空間剛桁架結構系統的失效演化歷程，採用基於系統臨界強度的約界準則和約界演算法，將柔性自適應控制邊界引入失效模式識別過程；同時，用荷載增量法和微分等價遞歸演算法相結合，確保在嚴格不遺漏主要失效模式的情況下，快速準確地求解失效模式的極限狀態方程和可靠度指標。
  10. Secondly, the fuzzy limited state equations of the bolts and flange rings are determined according to a limited load method and their fuzzy reliabilities are calculated

    然後，按照極限載荷法確定螺栓與法蘭環的模糊極限狀態方程，並計算其模糊可靠度。
  11. Based on probability statistics and structure reliability theory, a method of calculating the durability period and reliability probability of reinforced concrete exposed to chloride environments is presented. the target reliability level that the time of reinforcement initial corrosion in concrete structure exposed to chloride environments is proposed in this paper. a method of predicting service life of concrete structure exposed to chloride environments is given in this paper

    建立了氯腐蝕環境下混凝土結構中鋼筋開始銹蝕的條件和耐久性極限狀態方程以及氯腐蝕環境下混凝土結構的壽命評估準則；以結構可靠度理論為基礎，提出了混凝土結構的耐久性分析方法和壽命預測方法，給出了氯腐蝕環境下混凝土中鋼筋不發生銹蝕的目標可靠指標，並結合一具體工程進行了耐久性評估。
  12. Present calculation method of reliability is based on the explicit limit state equation of limiting state function. as for the implicit expression structure, classical response surface method and random finite element are combined for calculation

    現有的可靠性計算方法都是以極限狀態方程具有明確的解析表達式為基礎的，對于不存在明確表達式的結構往往採用傳統響應面和隨機有限元結合的方法來計算。
  13. According to structural system reliability theory and composite structural mechanics, the limit state equation for reliability analysis of cfrp wound pressur vessels was set up

    根據結構系統可靠性理論和復合材料結構力學理論，建立了cfrp纏繞壓力容器可靠性分析的極限狀態方程。
  14. The failure mode and the design reference period of the steel rail are discussed, and the steel rail ' s performance function at limit state is established too

    討論了鋼軌的失效模式和設計基準期，建立了鋼軌極限狀態方程的功能函數。
  15. A new safety analysis method for aircraft structural system with multiple implicit limit state equations

    適用於含多個隱式極限狀態方程的飛機結構系統安全分析新方法
  16. A composite response surface method for failure probability calculation of nonlinear implicit limit state equation

    非線性隱式極限狀態方程失效概率計算的組合響應面法
  17. Advanced response surface method for the failure probability of complex structure with multiple implicit limit state equations

    結構體系隱式極限狀態方程概率分析的改進響應面法
  18. Equation of limit stat e method and method of calculating reliability has been established, along with combination of distribution variables commonly used

    建立了截尾分佈的極限狀態方程和計算可靠度的演算法，給出了常用截尾分佈隨機變量組合的公式。
  19. The performance of highly nonlinear mapping for neural network was adopted to supply an explicit expression, so the method such as firstorder reliability method can be used again

    該方法利用神經網路的非線性映射能力，構造出顯式表達的極限狀態方程，從而可以很方便的引入一次二階矩等其他基本求解方法進行結構可靠度分析。
  20. The damage states are described in detail in terms of structural members and the relationship between the damage degree and the four types of performance limit states is built. the concept of the structural performance safety index is put forward and its calculation method is derived based on the structural deformation limit state equation. the deformation control design method is studied

    從結構在地震作用下的破壞程度為出發點，對結構的破壞狀態進行了描述，並建立了結構的破壞程度與結構四種性能極限狀態之間的關系；提出了結構性能安全指數的概念，並以結構的變形極限狀態方程為基礎得到了結構設計性能安全指數的計算方法和結構性能等級的劃分標準。
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