軸向變形 的英文怎麼說

中文拼音 [zhóuxiàngbiànxíng]
軸向變形 英文
axail deformation
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  1. Neglect the axial deformations and consider only the lumped masses.

    略去軸向變形不計,僅考慮集中質量。
  2. The cyclo - hoop effect which steel tubular has exert to the concrete shows the character of heterogeneous in the arch rib section, the same to the axial direction. the paper verifies the change of the material poisson ration and the concrete grade will make the cyclo - hoop effect obvious alteration, the change of the cyclo - hoop effect and the stress redistribution of the section produced by the shrinking and creeping of the concrete and the expensive concrete on the section

    在鋼管混凝土拱肋斷面上,鋼管對內填混凝土的環箍效應具有非均勻性,在拱上環箍效應也呈現非均勻性。驗證了材料的橫系數、混凝土標號等參數的化將引起環箍效應的明顯改;混凝土的收縮、徐和膨脹混凝土的應用導致鋼管混凝土的環箍效應發生化並使截面的應力發生重分佈;並總結了其化的基本規律。
  3. The graphic means to determine the oblique axes and the axial coefficient of foreshortening of an oblique stereograph

    測體視圖的軸向變形系數的圖解法
  4. If shear, torsional and axial deformations are to be taken into account, their effects must be added into the expression for internal work.

    在計算中若考慮剪切、扭轉及軸向變形,則其影響應該迭加到內虛乘積功的表達式中。
  5. Non - linear finite element analysis of rubber layer bonded between two rigid spheres has been performed for rubber ’ s characteristic of large deflection and nearly incompressibility. the relationships between stiffness and deformation have been gained when large tensile deformations are imposed. the effects of different poisson ’ s ratios of rubber matericals on the stiffness and stresses of rubber layer have

    針對橡膠的大及接近不可壓縮的特點,對工程中常用的橡膠-剛球支座進行非線性有限元分析,了解了支座的剛度和應力的化情況以及泊松比對兩者的影響,得出的支座受拉伸時的剛度與軸向變形關系。
  6. Considering different soil spring models for vertical fault movement and horizontal fault movement, two damage cases of pe pipeline in ji - ji earthquake have also been simulated. the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter. to examine the inelastic behavior of buried pipelines, the parametric studies on pipe material property, diameter ( d ), diameter - to - thickness ratio ( d / t ), crossing angle ( ), as well as soil stiffness, have been conducted using a shell - spring fem method

    對於0 p三90 」的情況,當斷層位移相對管徑還不是很大時(管子內的彎曲應拉伸應相差不大的情況) ,斷層附近管子式與梁相似;當斷層位移相對管徑很大時(管子以拉伸應為主的情況) ,斷層附近的管子為一圓弧,管子表現得像一條沒有彎曲剛度的索。
  7. The main causes, which have effects on redistribution of internal force in the prestressed frame, including the relative height compressive zone of section, secondary moment and types of load applying are taken into account. the horizontal braces force which results from the tension of the prestressing steel, reduces the pre - compress stress is analyzed

    並且探討了各影響因素對框架梁截面延性的影響和由於柱的抗側剛度在預應力鋼筋張拉時約束梁的軸向變形,從而影響預應力在梁中的建立所造成的梁中預壓力的損失。
  8. 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位移的關系,討論了煤研石混凝土框架柱在不同壓比下最小配箍率的取值問題。
  9. Basically, neglecting axial deformations corresponds to the omission of rows 1 and 4 and columns 1 and 4 of the stiffness matrix equation(15. 1).

    忽略不計軸向變形基本上可以說相當于刪去方程(15-1)中剛度矩陣的第1行和第4行及第1列和第4列。
  10. On the assumption of ignoring the distortion of thickness, this paper determines the rough shape by the geometric modeling method of equal area developing using mixed mesh cell of triangle and quadrangle for the first time, presents the equal area developing arithmetic of quadrangle - triangle. on the virtual geometric symmetry axis, we puts forward the method of determining the developed coordinate of the point on the base band in the development of using regular quadrangle cell, determines the developed shape of internal structure in plane utilizing point - to - point mapping theory. furthermore, we realize the approximate developing of undeveloped - irregular boundary surface using a few triangle cells

    本文結合型號研製中小曲率機翼整體壁板類零件坯料展開課題,基於板料厚忽略不計的先驗假設,首創混合四邊-三角網格等面積展開的幾何模擬法確定壁板類零件毛坯外,給出了混合四邊-三角網格等面積展開演算法;提出了虛擬分割線的概念,採用虛擬幾何對稱,給出了規整四邊單元展開基帶上結點的計算方法;採用映射原理和求交演算法確定了壁板內部結構信息的展開定位。
  11. According to different transverse difference in temperature and lengthways difference in temperature, the paper gave the method of computing temperature effect including : 1 ) the stress ot1 caused by nonlinear difference in temperature. 2 ) the constrain stress o t2 in undetermined structures by equivalent difference in temperature. 3 ) the constrain stress ot3 caused in undetermined structures by even difference in temperature tm

    針對具有不同性質的橫溫差和縱溫差,本文分別提出了預應力結構的溫度效應的計算方法,包括: 1 )非線性溫差引起的自約束應力_ ( t1 ) ; 2 )等效線性溫差引起的超靜定結構的約束太原理工大學碩士學位論文應力民3 )均勻溫差tw引起超靜定結構中的約束應力4 4 )均勻溫差tm引起梁的軸向變形受到柱的側約束,與預應力筋的溫度之間的差異引起的預應力的化。
  12. The measurement of axial deformation and radial deformaton of the soil specimen is very important in biaxial test

    在土力學的三實驗中需要對土樣的徑軸向變形在線測長,以便得到土的力學特性。
  13. Basically, neglecting axial deformations corresponds to the omission of rows 1 and 4 and columns 1 and 4 of the stiffness matrix equation ( 15. 1 )

    忽略不計軸向變形基本上可以說相當于刪去方程( 15 - 1 )中剛度矩陣的第1行和第4行及第1列和第4列。
  14. Compared with the traditional method, the digital image processing method has many advantages in measuring the deformation of soil specimen in triaxial test, such as higher accuracy, non - contact measuring process, and undisturbed specimen. it is valid to measure the deformation in large scale. it can select the section of specimen freely to measure the axial and radial deformation directly

    應用數字圖像測量技術量測三試驗試樣的,有許多傳統測量方法不能比擬的優越性:較高的測量精度;非接觸式測量,不擾動試樣,不干擾試樣的;適用於三土樣的大測量;可以任意選擇測量斷面,實現三試樣軸向變形和徑的直接測量;可以在試樣測量的同時用圖片的式記錄三試驗的全過程,便於試驗結束以後對試樣的重新分析和研究。
  15. All the results of axial and radial deformation measurement by digital image processing technique and those by traditional method are compared. the differences of the soil parameters on duncan and chang ' s nonlinear model made by these two methods are analyzed. finally, a compress test results and fem results are provided to show the reasonability and veracity of digital image processing technique to study the soil stress - strain characteristic in triaxial test

    ( 2 )三試驗土樣局部研究:首先定量比較了三試樣沿高度方不同位置的局部(局部徑與局部軸向變形)大小,分析了三試樣局部的特點和影響因素;然後把三試樣數字圖像測量結果與傳統測量結果進行比較,以鄧肯張非線性模型為例進行了模型參數的整理,分析了兩種不問測量方法引起的參數差異:最後用原型壓縮試驗對比有限元數值計算結果,驗證了數字圖像測量方法得到的三試驗土體應力應參數的合理性和準確性。
  16. Observing the mechanics and effect of the new strengthening method with test and finite element method is supposed to offer a guide for technology and become valuable in theory and practice. both compression test, including four reinforced and three control specimens, and shear - compression test, including nineteen reinforced and four control specimens are being studied in this paper. the research on the curves of load - strain, load - deflection and hysteretic shows that the transverse translation of the reinforced columns is well controlled with an upgrading of both ductility and ultimate bearing capacity ( ubc )

    本文對4根鋼絲網外噴高強砂漿加固鋼筋混凝土柱和3根對比鋼筋混凝土柱進行了壓試驗研究,並對19根加固鋼筋混凝土柱和4根對比鋼筋混凝土柱進行了剪壓試驗研究;通過對試件荷載-應曲線、荷載-撓度曲線和滯回曲線等的研究表明,採用該加固方法能有效的約束柱子橫,並對提高鋼筋混凝土柱的極限承載力和延性有明顯的效果;同時根據理論及加固機理分析提出了適應於此加固方法的壓極限承載力計算公式。
  17. At last, we can get the limit bearing capacity formula of concrete filled steel tube long column subjected to axial compress. on the basis of the theoretical analysis, twelve samples which have four kinds of long diameter ratio are studied experimentally

    在理論推導的基礎上,對四種長細比12個鋼管混凝土心受壓長柱進行了試驗研究,量測了鋼管混凝土心受壓長柱在試驗過程中各階段的承載力、應、縱系數等。
  18. The pore air pressure gradually goes up with the developing of axial strain in the process of the dynamic torsional shear test of loess, but the pore water pressure hold the line or goes up a little in the last. the stress - strain dynamic constitutive relationship of intact loess and man - made loess show the hyperbolic model. there are some remarkable differences of strength and strain between unsaturated loess and saturated loess

    研究結果表明:非飽和黃土在動力扭剪試驗過程中,隨著軸向變形的發展,孔隙氣壓力逐漸上升,而孔隙水壓力則基本保持不或後期略有升高;原狀黃土和重塑黃土的應力應本構關系呈雙曲線型;非飽和黃土和飽和黃土的強度及特性存在明顯差異;進而分析了含水量、固結應力和固結應力比對黃土動力特性的影響本文最後對非飽和土的有效應力計算公式進行了討論。
  19. Secondly, the author assumes material is elastic, separately adopts planar model and spatial model of the 6 - 12 - 18 - storey spatial concrete frames reckons in shear deformation and axial deformation and contrastingly analyzes lateral displacement of the frames under taft. e1 - centro and tianjfn seismic wave considering geometric non - linear effect or not in order to find out the rule about geometric non - linear effect on earthquake - resistant behavior of multi - storey and highrise concrete frame structure under strong - motion earthquake. simultaneously, the author weighs the effect of spatial self - bracing function on structural analysis by contrasting lateral displacement between planar model and spatial model of the frames

    其次,作者在彈性材料假定下,對六層、十二層、十八層空間混凝土框架,分別取其空間模型和平面模型,計入剪切軸向變形的影響,按考慮幾何非線性因素與否,分別在taft 、 e1 ? centro及天津地震波作用下,作以對比分析,以找出幾何非線性效應對多高層混凝土框架結構在強震作用下抗震性能的影響的規律;同時,對平面模型與空間模型之間的空間相互作用,均以其幾何非線性情況下的位移反應作對比分析,來衡量空間相互作用對結構分析的影響。
  20. The data used by calculation program and post - processing are formed by dialog boxes, and fed back by figure. a finite element program which considers the influence of axial deformation can analyze the prestressed concrete frame structure, then the structure is designed according to the code of concrete structure gbj10 - 89. post - processing can give the result of calulation by text file and graph, and plot construction drawings in autocad

    前處理模塊通過對話框採集數據來建模,並利用圖反饋建模結果;計算核心利用考慮了軸向變形的桿系有限元程序計算荷載效應和預應力效應,並按《混凝土結構設計規范》 gbj10 ? 89計算承載能力極限狀態和正常使用極限狀態;后處理模塊通過文本文件和圖顯示來完成結果查詢,並直接在autocad環境下生成施工圖。
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