結構失穩載荷 的英文怎麼說

中文拼音 [jiēgòushīwěnzǎihé]
結構失穩載荷 英文
buckling load
  • 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...
  • 穩 : 形容詞1 （穩定; 穩當） steady; stable; firm 2 （穩重） steady; staid; sedate 3 （穩妥） sure; rel...
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 荷 : 荷名詞（蓮） lotus
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  • 載荷 : load; loading載荷變化 load fluctuation; variation in load; 載荷裝置 load device
  1. A statically indeterminate structure will usually sustain loads in excess of that at first yield before instability occurs.

    超靜定結構通常在失穩之前，既使超過第一個屈服點還能承受載荷。
  2. In the formula, our experience in structural strength design and the experimental results are considered. and such factors are also considered as differences in materials of the skin and the reinforcer, effects of bending, torsion, stretching and offcenter of the reinforcer. furthermore, through post - buckling stress analysis of the skin, it is shown that even low stress level will result in buckling of the skin, but the skin still has loading capacity

    在總結過去結構強度設計和試驗分析的基礎上，應用扁殼理論，在廣義力與廣義應變關系中考慮了蒙皮與加筋不同材料以及加筋的彎曲、扭轉、伸縮和偏心等的影響，推導出適合於工程應用的加筋殼結構軸壓屈曲臨界載荷的計算方法;並通過對薄壁結構蒙皮后屈曲應力分析，說明蒙皮在很低的應力水平時就出現失穩現象，但失穩后的蒙皮仍具有一定的承載能力。
  3. Comparing with passive control, active control is more complicated and it need large amount of energy, although its performance is better than other control me thods in theory. semi - active control is a new control method that its control rely on the structural responses or external disturbances, and its control devices can change working status to adapt the vary loads comparing with passive control. and it does not need the large amount of external energy supply

    與被動控制相比，半主動控制的特點是能隨結構動力反應或外界載荷的變化及時調整控制狀態，使控制裝置的減振作用更好地發揮出來，因而其控制效果更顯著；與主動控制相比，半主動控制不需要外部巨大能源的保證，也不存在控制失穩問題，因而半主動控制已成為結構振動控制新的研究方向。
  4. Under confused sea condition, the structures may subject to very strong w ave impulsive 1oad due to slamming by the wave with significant crest when waves propagate underneath the structure and surge up to its subface. previous studies indicate that impact pressures are characterized by an initial peak pressure of considerable magnitude but of short duration occurs, followed by a slowly - varying uplift pressure of less magnitude but of considerable duration, and which typically is first positive, then decreases to zero and becomes negative, in hostile sea state, the peak pressures may cause the damage of the horizontal members of the structures or make the whole superstructure collapsed

    若這些海上建築物的上部結構底高程較低，在惡劣海況下當大波浪在其面板下面通過並與之接觸時，面板下面除了作用有強度變化較緩慢的波壓力外，在波峰剛接觸到面板時尚存在著歷時很短但強度極大的沖擊壓力，這種極強沖擊荷載會引起建築物的整個上部結構失穩或造成局部破壞。
  5. Steel structure of light - weight buildings with gabled frames is a widely used steel structural style in china at present. this paper starts with the deficiency of the specificaion in calculating the effective length factors of gable portal frames. when the gable portal frame subjected to the vertical uniform loading, it conducts the arch effect ? 1. rafter axial force is large when the slope of rafter is big

    門式剛架輕型房屋鋼結構體系是目前廣泛應用的一種結構形式，本文從規范中門式剛架柱的計算長度系數取值的不足出發，針對山形門式剛架在豎向均布荷載作用下產生的拱效應? ? 1 、斜梁傾角較大時產生較大的梁內軸力; 2 、產生跨變效應; 3 、高跨比較小的山形門式剛架會發生躍越失穩，採用整體分析的方法對山形門式剛架的穩定進行了分析。
  6. Applying the tool of the wavelet theory, the complex loading signal was composed to the simple loading signal and was used in dynamic stability analysis. it was shown that there were catastrophe skip phenomena and repetitive instability phenomena in the analysis of the dynamic stability of the gerdesker doom latticed shell

    應用小波理論將復雜荷載信號變成簡單荷載信號並應用於結構的動力穩定性分析，通過對歌德斯克穹頂網殼結構的動力穩定性分析表明，該結構發生動力失穩時具有突變的跳躍現象，並伴有多次動力失穩發生。
  7. The equilibrium path is traced using the arc - length scheme with the rigid - pin - joint model in which the spatial beam elements are used in single - layer parts and spatial truss elements are used in the double - layer parts. thus the stability behavior is summarized and the critical load is obtained. 2

    本文採用鋼、鉸接模型，即單層部分採用空間梁單元，雙層部分採用空間桿單元，應用弧長法跟蹤了網殼結構的平衡路徑，總結了此類網殼結構的失穩規律，並且得出了結構由單層過渡到雙層時臨界荷載的變化規律。
  8. The dynamic loads created by vehicle vibration accelerate the wear and tear of vehicle assembly and parts, response to assembly and parts ’ too early fatigue malfunction. when the dynamic loads work on the road surface through tyres, the road surface inclined to being created fatigue damage and macro damage. dynamic tyre load also would response to the structure destruction of vehicles if the maximum amplitude of its responses be out of range

    對于車輛而言，平順性的好壞將影響車輛的動載荷和壽命，由於振動產生動載荷會加速零件的磨損，使某些部件過早發生疲勞失效，同時通過輪胎車輪作用到路面上，使路面易於產生疲勞損傷和宏觀破壞，如果振動產生的動載荷由於峰值過大，還會造成結構產生失穩破壞。
  9. In some special conditions, dynamic loads indeed play so dominant effect as to result in unsteady or damage of structure

    在某些特定環境下，動荷載甚至起著主導作用，並有可能導致結構的失穩和破壞。
  10. In the first analysis of structural stability, the work is to find how semi - rigid connections affect the buckling load of structure. while in the second analysis of structural stability, we will get the degree which semi - rigid connections affect the ultimate bearing capacity of structure. in the determination of rotational stiffness at the semi - rigid nodes, iterative technique is used

    在考慮半剛性對第一類和第二類穩定的影響時，主要在第一類穩定分析中是求半剛性對結構整體失穩時屈曲荷載的影響，第二類穩定主要是求半剛性對結構極限荷載的影響
分享友人
分享到 Line

分享到臉書