plastic hinge 中文意思是什麼

plastic hinge 解釋
塑性鉸鏈
  • plastic : adj 1 造型的；塑造的；給與形態的。2 可塑的，塑性的，受范的；柔軟的；〈比喻〉溫順的，肯聽話的。3 ...
  • hinge : n 1 鉸鏈，折葉。2 鉸合部，蝶鉸。3 樞紐；樞要，中樞，要點；關鍵，轉折點。4 （集郵冊上粘郵票用的）...
  1. Meanwhile, by using delaminating combination finite element method and macro finite element analysis methods, the paper present two kinds of analysis programs. based on the aforementioned analysis program, the failure form, distribution of plastic hinge, load - carrying capacity, displacement and ductility characteristics are investigated to reveal the failure mechanism and the failure proceeding under seismic effects. the results are in good agreement with the test results, indicating the precision of the aforementioned two programs is satisfiable to the practical engineering design

    分別採用分層組合式有限元和宏觀有限元分析方法，編寫了2種鋼筋混凝土中高帶邊框柱剪力墻結構的彈塑性有限元分析程序，同時利用上述2種分析程序，研究了模型結構的破壞形態、塑性鉸的分佈、承載力、位移及延性性能等特性，探討了這類結構在地震作用下的破壞全過程與破壞機理，得到其主要受力特性和抗震性能的一般規律，所得結果與試驗值吻合較好，表明上述2種程序分析結果的精度均可滿足實際工程的設計要求，因此可用於這類結構的抗震性能分析與設計。
  2. Firstly, the shear wall ' s load - carrying capacity, displacement, properties of ductility, shape of damage, distribution of plastic hinge are analyzed through delaminating combination finite element method with numerical value method

    首先選用分層組合式有限元方法利用數值方法分析剪力墻結構的承載力、位移、延性性能、破壞形態、塑性鉸等問題。
  3. Its hysteretic curve is plumper, its ductility coefficient and energy dissipation capacity have been improved remarkably. the inclined staff of the steel bar truss has a restraining faction to the development of the crack, and the phenomena is that there has more crak and larger distributing area on the shear wall, which is an important token of the improved seismic capacity. concealed steel bar truss has the faction of increasing the height of plastic hinge area, which is another important token of

    研究結果表明:內藏鋼桁架高剪力墻與普通高剪力墻相比:屈服荷載和極限荷載均比顯著提高;屈服剛度明顯提高;其滯回環相對飽滿，延性系數及耗能能力顯著提高;內藏鋼桁架高剪力墻，其鋼桁架斜桿對裂縫發展有控製作用，現象是墻體上的裂縫較多、分佈域較廣，這是抗震耗能能力增強的重要表徵;內藏鋼桁架高剪力墻有增大底部塑性耗能區域的作用，這是抗震耗能能力增強的另一重要表徵;內藏鋼桁架還有顯著提高抵抗剪力墻基地剪切滑移能力的作用。
  4. The passed - joint hypo - beam as the first line of defence organization against horizontal force ineluctably bear most curves during the first period under the seismic force, which ca n ' t be balanced by the pre - stressing force of the pre - stressed hypo - beam, therefore, the first crack will occur on it ' s end and at last develop into the plastic - hinge

    2 、通過本次試驗，並結合他人的一些研究成果，我們應該可以認為邊梁扭矩對節點的受力性能是有利的。彎、剪、扭的受力機制並不會使節點的抗震性能有明顯的降低。
  5. Travelling plastic hinge

    移行塑性鉸
  6. Meanwhile, the rotational capability of the plastic hinge on the end of the passed - joint hypo - beam determine the capability of dissipation earthquake energy and occurrence of the process of internal force redistributing in the last period under earthquake force of the structure system in this test

    3 .邊梁的抗扭性能和梁端「扭轉塑性鉸」的轉動性能對整個結構抗震性能的影響至關重要，因而在工程設計中應注意邊梁的抗扭設計
  7. The methods considering the elastoplasticity are the elastic - plastic hinge method and the pseudo load method. based on the need of non - linear analysis, researchers brought forward nonlinear calculation methods to control the iterative constringency, such as the load controlling method, the displacement controlling method, the arc length controlling method and the pseudo load method

    考慮彈塑性的分析方法有：彈性-塑性鉸法和虛擬荷載法根據非線性研究分析的需要，研究人員先後提出了：荷載控製法、位移控製法、弧長控製法和做功控製法等控制迭代收斂的非線性計算方法。
  8. At the same time, plastic hinge, rigid zone, negative stiffness, load relaxing and so on are taken into account

    該方法一併考慮了塑性鉸、節點剛域、負剛度及單元卸荷等問題。
  9. So, it takes both advantages of spline finite strip method with less node displacement and that of plastic hinge method with convince of getting plastic elemental stiffness matrix

    因此該方法兼具二者優點：樣條有限條法的位移量少和塑性鉸法形成塑性剛度矩陣的便利。
  10. Then, this paper edits other computer program to calculate thirty sgrc frame columns, and researches the drift capacity of sgrc frame column, and analysis the turning capacity of frame column " s plastic hinge. then the relational expression of the curvature ductility factor and ratio of hoops of sgrc frame columns is derived. this paper analysis the relation of the curvature ductility factor and the relative drift of sgrc frame columns, and discuss the question of the minimum values of ratios of hoops of sgrc frame column at different axial load ratios

    一11一太原理工大學碩_ i :學位論文使用本文程序另外模擬計算了30榻煤研石混凝土框架，進一步分析了軸壓比和配箍率對煤研石混凝土框架柱曲率延性的影響，編寫程序計算了30根煤研石混凝土框架柱，對煤研石混凝土框架柱的側向變形能力進行了研究，分析了柱塑性鉸的轉動能力，導出了煤研石混凝土框架柱的曲率延性系數與配箍率的關系式，分析了煤研石混凝土框架柱的曲率延性系數與框架柱相對側向位移的關系，討論了煤研石混凝土框架柱在不同軸壓比下最小配箍率的取值問題。
  11. At last, with the program, 18 one - storey and one - span prestressed frames are simulated. some conclusions are reached with the taking into account the, secondary moment and types of load applying : ( 1 ) the in the beam affects the ductility of the section and rotary property of the plastic hinge. so total coefficient of the modulation of moment becomes less with the becoming bigger

    最後，本文利用編制的非線性程序，模擬了18榀單層單跨預應力框架，重點研究截面相對受壓區高度、次彎矩、加載方式對塑性內力重分佈和彎矩調幅的影響，從中得出了以下主要的結論和規律： （ 1 ）框架梁相對受壓區高度在很大程度上反映了截面的延性，體現了塑性鉸的轉動能力，框架的總彎矩調幅系數隨著相對受壓區高度的增大而減小。
  12. 5 ) the secondary moment postpones coming of plastic hinge on frames. in other words, it reduces requisition of rotation ability of section. therefore, it maybe improve modulation ability of frame

    （ 5 ）初始次彎矩的存在，推遲了梁端塑性鉸的出現，也就是說降低了彎矩重分佈對梁端轉動能力的要求，從而有可能提高總調幅能力。
  13. Ultimate load analysis of plate girders by spline finite strip and plastic hinge method

    樣條有限條塑性鉸法分析板梁的極限荷載
  14. Based on the conception that the simple beam rotates rigidly around the plastic hinge in the middle when the beam is at the ultimate state of anti - bending capacity, the formula for calculating the stress in the external tendons and the ultimate anti - bending capacity of the beam were developed

    摘要在承載能力極限狀態下，可把簡支梁的跨中區段視為1個等曲率塑性鉸（塑性區段） ，其餘梁段可視為直線並處于繞塑性鉸剛性轉動的位置。
  15. The ultimate load of plate girders was analyzed by spline finite strip and plastic hinge method

    摘要用樣條有限條塑性鉸法分析了板梁的極限荷載。
  16. Research on the length of plastic hinge of partially prestressed beams

    部分預應力混凝土梁塑性鉸區長度的研究
  17. The calculating formula of yield surface for special - shaped column and the correspondent program are given in this paper. thereafter, the position and order about the beam column plastic hinge are drawn ; it is considered that the r. c. frame structure with special - shaped column reveals the typical characteristic of " strong column and weak beam "

    推導了異形柱屈服面計算公式；選取了24條地震波，以場地類別作為劃分依據，編制了相應的程序，計算並繪制了樑柱塑性鉸出鉸位置和順序圖，認為鋼筋混凝土異形柱框架結構表現出典型的「強柱弱梁」特性。
  18. Then an efficient and more accurate nonlinear finite element procedure based on the plastic node method ( pnm ) by combining elastic large displacement analysis theories with a plastic hinge model is presented to analyze the ultimate strength, directly accounting for the geometrical and material non - linearity and the influence of initial deformation and residual stress

    然後採用塑性節點法，考慮結構的幾何非線性和材料的非線性雙重以及各缺陷因素影響，分析了不對稱船體結構的極限強度。通過與實驗值的比較，說明簡化方法與塑性節點法都能較準確預報極限強度。
  19. One of the methods to improve ductility of structure is controlling the plastic hinge position on beam effectively

    改善鋼框架結構延性的做法之一是將塑性鉸的位置外移，從而提高結構抗震能力。
  20. When the method of incremental variable stiffness is used in the plastic analysis, the loads are applied sequentially. once the plastic hinge is formed, the loads are increased. so the whole process is divided into many stages

    在塑性分析中主要採用增量變剛度法，荷載是逐級施加的，以每形成一個塑性鉸為分界點，把整個加載過程分成若干個階段
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