累積損傷破壞 的英文怎麼說

中文拼音 [lěijīsǔnshāngpòhuài]
累積損傷破壞 英文
cumulative damage failure
  • 累 : 累Ⅰ形容詞（疲勞） tired; fatigued; weary Ⅱ動詞1. （使疲勞; 使勞累） tire out; wear out 2. （操勞） work hard; toil
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 損 : Ⅰ動詞1 （減少） decrease; lose 2 （損害） harm; damage 3 [方言] （用尖刻的話挖苦人） speak sarcas...
  • 傷 : Ⅰ名詞1 （人體或其他物體受到的損害） wound ; injury 2 （姓氏） a surname Ⅱ動詞1 （傷害） injure; h...
  • 破 : Ⅰ動詞1 （完整的東西受到損傷） be broken; be damaged 2 （使損壞） break; break down; damage 3 （使...
  • 壞 : Ⅰ形容詞1 （不好的; 惡劣的; 使人不滿意的） bad 2 （表示程度深 多用在表示心理狀態的動詞或形容詞後面...
  • 累積 : accumulate累積服刑 [法] accumulative sentence; 累積股本 cumulative capital stock; 累積股息 cumula...
  • 損傷 : 1. （傷害） harm; damage; injure; lesion; scuff; hurt; damnify; impair 2. （損失） loss; cause loss to
  • 破壞 : 1 （使建築物等損壞） destroy; wreck; ruin 2 （使事物受到損害） do great damage to; do harm to; da...
  1. The pavement panel, under load and with already existing initial cracking & inherent damaged conditions as well as its cracks & damage, further accumulates and expanses, which lays a foundation for the fissures & breakage ; the surface layer - as the uneven pavement brings about interaction between spring plates which results in impact on the vehicle load, is the main reason speeding up the fissures in the pavement panel

    在荷載作用下，使得已經存在初始裂紋和固有損傷條件的路面板，其裂縫和損傷進一步累積和拓展，為路面的斷裂破壞奠定了基礎；表面層? ?由於路面表面的不平整而引起的車板相互作用帶來車輛運動荷載的沖擊，是加速路面板斷裂的主要原因。
  2. Through the research and analysis on the three aspects concerning the base interface of the pavement panel, crack accumulation, expansion in the pavement panel and interaction between spring plates on the road surface as well as its damage on the road fatigue, it is first brought forth that the process of fissures and breakage in the cement concrete pavement can be divided into three stages, i. e. stage of initial crack formation and damage in the bottom of the pavement slab, stage of accumulation, intensifying & expansion in ruptures from load during the time of use and stage of fissures & breakage in the pavement

    通過對路面板底界面開裂、路面板中裂縫積聚、擴展和路面表面車板相互作用及其對路面疲勞破壞的影響等三個層面的研究和分析，首次提出水泥混凝土路面的開裂和破壞過程可以分為三個階段，即路面板底初始損傷西南交通大學博士研究生學位論文第11頁和早期裂縫的形成階段、使用期間荷載作用對路面造成的開裂損傷累計、加劇和裂縫擴展階段以及路面斷裂破壞階段。
  3. The mechanism of collapse of reinforced concrete structure is discussed. it is believed the collapse of reinforced concrete framework is a process in which the structure undergoes damage and the damage accumulate ceaselessly. so through the study of damage accumulation of framework element and whole structure in earthquake can learn its collapsing process

    本文對鋼筋混凝土結構地震倒塌機制的問題進行了論述，認為鋼筋混凝土框架結構的倒塌破壞過程是一個結構發生損傷並不斷積累演化的過程，因此通過研究框架構件和整體結構在地震力作用下的損傷積累來揭示其倒塌破壞的過程。
  4. Furthermore, according to results, the resistance of steel can reflect the damage exactly. ( 2 ) depending on the analysis of flaw size of the experimental samples, a theoretical model has been reached. the model is more close to the experiment result

    在觀察得到的試樣表面裂紋的萌生和擴展規律的基礎上，通過對損傷后的實驗數據進行擬合，得到了鋼的疲勞損傷累積的一般理論模型，該模型更好的反映了鋼在疲勞循環的中早期的破壞，在疲勞測量精度上有了較好的改進。
  5. Are uncertain and should be regarded as random variables, therefore the reinforced concrete frame is stochastic structure inherently, and then its motive equations converted to combined random differential equations for the uncertain parameters and external random excitation. these equations were solved by order - orthogonal expansion method with pseudo - excitation method, and then the statistic stochastic responses of random structure were obtained. at last, based on the stochastic cumulative damage model with double parameters developed by park, formulas were formulated for calculating structural earthquake damage probability using the structural reliability theory ( mainly jc algorithm ) in extensive random space

    首先對受地震激勵的剪切型鋼筋混凝土結構進行建模，用隨機等效線性化方法將二階非線性微分方程組化成一階線性微分方程組（或稱之為狀態方程） ；再考慮材料等參數的隨機性，則狀態方程成為復合隨機微分方程組，將擴階系統方法和虛擬激勵方法推廣並應用於這個復合隨機微分方程組，求出結構的隨機響應量的統計參數；最後採用隨機累積損傷破壞準則，在廣義隨機空間內，用jc演算法求解失效概率，進而求出結構的抗震可靠度。
  6. Whether the earth dam lapses in seismic response analysis is mainly judged by two criterion, the damage value and the permanent displacement, so the difference of response between multi - point input and one - point input, that is the multi - point effect, is also checked by this two criterion. therewith the method to calculate damage value and permanent displacement is studied too. the multi - point input is two directional, one direction is along river, and another is vertical

    由於土石壩在地震作用下的失效形式包括累積損傷破壞和過大的永久位移，本文從累積損傷和永久位移兩方面研究土石壩多點輸入相對單點輸入地震反應有何不同，即多點效應如何，因此與多點輸入分析相關的損傷值和永久位移的計算方法也在研究之列。
  7. Seismic destroy forms of structure have two kinds : first beyond destroy and accumulative damage destroy

    結構地震破壞形式主要歸為兩類： （ 1 ）首次超越破壞； （ 2 ）累積損傷破壞。
  8. The results revealed that the fatigue degradation of the material includes three stages : micro - crack appearing at initial stage, a long process of crack propagation and fatigue. failure of the material after suffering the extraordinary degradation of stiffness

    結果表明，材料的疲勞衰變主要分為3個階段：產生小裂紋的初始階段；損傷累積擴張階段；材料剛度加速退化，疲勞破壞階段。
  9. A damage model was applied to describe the c / sic composite damage with ae relative energy, and a damage criterion was present for the c / sics

    利用聲發射累積相對能量表徵材料損傷，建立損傷模型，給出材料破壞判據。
  10. In fact, the collapse of structure is process in which damage of structure is deposited and developed constantly. in this thesis the evolvement process of damage of rc frame structure is studied and simulated by method of numerical on base of damage

    實際上，結構在地震力下的破壞過程是一個損傷不斷累積並發展的過程，本文從損傷的研究觀點出發，對地震力下框架結構的損傷演化過程進行了研究並藉助于計算機對結構在地震力作用下的損傷演化情況進行數值模擬。
  11. Further, the mechanical behavior and fracture features under flexural load of the c / sic composites are discussed with mechanical properties contract to microstructure and cvi - pip process parameters. the multiple fracture phenomenon of the c / sic with high toughness connected to multiple interface fracture is found, which supplements the conventional composite theory on the relationship between strength and fracture mode

    聯系化學組成及微結構參數、工藝參數，進而研究了彎曲載荷下該c / sic復合材料的行為特徵和失效過程，發現了一種與多重界面失效緊密聯系的、高斷裂韌性的多重損傷累積型材料破壞現象，補充了傳統的脆性基體復合材料強度一斷裂韌性理論。
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