結構損傷 的英文怎麼說

中文拼音 [jiēgòusǔnshāng]
結構損傷 英文
structural damage
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 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...
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  • 損傷 : 1. （傷害） harm; damage; injure; lesion; scuff; hurt; damnify; impair 2. （損失） loss; cause loss to
  1. Theory analysis and practical project prove that the method of the reinforced concrete beam system bridge structure disease examination and structure damage evaluation is reasonable and viable

    理論分析與工程實例，都證明了本文的梁橋結構損傷識別及其評價方法體系的合理性與可行性；
  2. Identification of structure damage based on bp neural network

    網路的結構損傷識別
  3. The results obtained show the effects of defection cumulation material nonlinear and internal force distribution are remarkable with increase of crack element

    結果表明，考慮結構損傷的累積效應和材料的非線性性質，結構的內力重分佈較為顯著，開裂單元范圍加大，適用性能與耐久性能降低。
  4. But there are still some problems to be solved such as selection of neural networks, determination of structural damage indicator and incompletion of measurement

    但是，目前仍然有一些問題，如神經網路選定、結構損傷標志量選取、測試數據不完備等，沒有得到很好解決。
  5. A study of mossy fiber sprouting in hippocampus of genetically epilepsy - prone rats p77pmc

    匹羅卡品致?幼鼠海馬結構損傷的形態學及苔蘚纖維發芽研究
  6. Concrete structure fault diagnosis using natural frequency

    利用固有頻率特徵量診斷混凝土結構損傷位置
  7. The characteristic and essentiality of structural damage alarming are discussed. a method which applied two different wavelet bases to decompose and recompose measure signals is proposed to detect structural damage. by a coefficient of damage alarming which is defined as k and a threshold which is specified as u, information of emergence and damage time are obtained

    探討了結構損傷預警的特點和重要性，提出了一種應用兩種小波進行分解和重構的損傷預警方法，並定義了一個多尺度信號損傷奇異點搜尋的指標_ k ，以預警指標閾值能有效識別結構是否發生損傷。
  8. The basic theory and step of whole process analysis of reinforced concrete beam section flexural rigidity is stated, the realization program is worked out and the academic example is analyzed. 4. based on the static - state load test result of two practical projects, the application of the reinforced concrete beam system bridge structure disease examination and structure damage evaluation method is stated, and satisfaction result is gained

    1 、綜述了當前混凝土橋梁結構檢測及損傷識別的各種方法體系，並簡要評價了各方法體系的應用與不足； 2 、論述了基於靜載試驗的梁分段剛度系統識別的基本原理，編制了實現程序，並進行了數值算例分析，提出基於本原理的梁橋結構損傷識別與結構評價方法體系； 3 、闡述了鋼筋混凝土梁截面抗彎剛度全過程分析的基本原理和方法步驟，編制了實現程序，並進行了相關算例分析； 4 、結合兩片工程實例梁的靜載試驗，詳述了梁橋結構損傷識別與結構評價方法的應用過程，得到了預期的效果。
  9. In this paper, ansys data model and corresponding physical model are built in simple concrete beam based on the theory and method of structure diagnosis and made a experiment, in order to examine the diagnosis ability of diagnosis theory, many kinds of diagnosis designs are put forward

    本文建立了簡支鋼筋混凝土梁的ansys數值模型和相應的物理模型，並基於振動模態測試理論和方法，在試驗室進行了結構損傷試驗。為了檢驗各種診傷理論對結構損傷的位置、損傷程度的識別能力，設計了多組損傷模擬方案。
  10. The main contents of this paper is according to the structural characteristic of forced vibration, making use of the varying quantity data of free frequency of two different physical cantilever beam on the structural damage experiment basis, then using the bp network, genetic algorithm and the genetic bp algorithm to build up relation model between position, extent of structural damnification, and the varying quantity of free frequency

    其主要內容就是根據結構受迫振動特性，利用試驗測得兩根不同物理性質懸臂梁在受損傷產生裂紋前後的固有頻率改變量，使用bp網路、遺傳演算法、遺傳bp演算法，建立了結構損傷的位置、程度與結構固有頻率損傷前後改變量之間的關系模型。
  11. Methods of structural damage detection based on frequency change

    基於頻率變化的結構損傷識別方法
  12. In view of existing situation, author of the paper investigates the problems lie in building quality and choose concrete cantilever with a damage as typical example which is detected by damage indices through digital simulation

    本文針對建築結構質量檢測的現狀，認真調查了建築質量中存在的問題，選取混凝土懸臂梁作為典型構件，利用現有的損傷信息特徵量對結構損傷診斷進行了計算機模擬。
  13. Objective : combined requirements of posterior labyrinth and partial labyrinthectomy surgery, measure the correlative data at specimen, study the anatomy of temporal bone and cerebellopontine angle area, to provide anatomic data of the surgery, and try to afford a suitable scheme to carry out the correlative surgery as well as protect the function

    目的：通過對頭顱標本進行解剖測量，結合迷路后徑路橋小腦角區內鏡手術及部分迷路切除術的要求，把顳骨和橋小腦角區結構結合起來進行系統測量，為臨床開展相應手術提供解剖學資料，並就如何避免重要結構損傷、盡量保留患者功能提出參考意見。
  14. Wavelet analysis in damage detection for laminated composite structure

    小波分析在復合材料層合結構損傷檢測中的應用
  15. A microstructure - based damage constitutive model for pearlitic materials

    基於微結構損傷的珠光體材料本構行為研究
  16. The two different boundary conditions considered are simply supported and fixed end support, and the different damage forms ( crack characteristics ) are investigated by numerical experiments

    對不同的邊界條件（如簡支梁和固端梁）下不同的損傷形式（如豎直裂縫和斜裂縫）引起結構損傷的情況進行試驗。
  17. Taking natural frequency and mode as damage principle, damage detection is studied as optimal problem based on genetic algorithm, and damage indices, symmetry and precision in the damage detection is discussed. numerical simulation of the damage detection of offshore platforms using genetic algorithm proves the feasibility of genetic algorithm in damage detection of large structure ; program all the process of genetic algorithm in damage detection into damage detection system

    以實測的固有頻率和振型為診斷依據，將損傷診斷問題歸結為優化問題，採用遺傳演算法加以研究，以10單元固端梁的損傷診斷為基礎，討論了診斷中出現的損傷指標，損傷對稱性和變量精度等問題；將遺傳演算法的損傷診斷應用於海洋平臺，驗證了遺傳演算法用於大型結構損傷診斷的可能性；並用matlab將遺傳演算法應用於損傷診斷的全過程編製成損傷診斷系統。
  18. The program used near elements " vibration displacement to predicate a bridge " s strain when it computed the strain mode of a bridge. to some extent, as solved measuring means to detect structure damage with strain mode approach. the program " s computing result certified that bridge damage " s location and degree could be delected not by the approach of strain mode, but by the curve difference ol " strain mode

    程序人計訃應變模態時采川州鄰單元的模態位移，卅抑橋梁介動載作川十人勺應變棋忐公式，從一定程度卜解決了應變模態方法應川： j 「結構損傷檢測受到傳統應變測量手段制約的難題。
  19. Using fractal dimension defining damage variable and building macro and micro - fatigue damage evolution model of structure are suggested in this paper. the variety of damage which is not easy macro - measured to ti alloy tc11 whose material structure is high intensity can reflect fatigue damage process effectively by studying the relation between fracture and structure life

    本文研究表明：採用分維數定義損傷變量，建立結構的宏細觀疲勞損傷演化模型，尤其是對于tc11鈦合金這樣的高強度材料結構，損傷量變化不易宏觀測量，可以通過斷口分維數與結構壽命關系的研究，有效地反映疲勞損傷過程。
  20. Further more, on the basis of analysis of triaxial tests, the initial elastic modulus, poisson ' s ratio and strength index included in differ models is analyzed, and the damage characteristics of q3 loess is indicated on the basis of changing of the initial elastic modulus

    進而，整理分析了不同模型共同含有的初始切線模量、泊松比及強度指標，並根據初始切線模量變化規律揭示了黃土結構損傷特性。
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