柱的柔度 的英文怎麼說

中文拼音 [zhùderóu]
柱的柔度 英文
flexibility of column
  • : 4次方是 The fourth power of 2 is direction
  • : Ⅰ形容詞1 (軟) soft; supple; flexible 2 (柔和) gentle; yielding; mild Ⅱ動詞1 [書面語] (安撫)...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  1. Firstly, the hertz contact theory is used to design the export moment of the prototype ; deformation status of the flexspine under the elliptical cam wave generator action is analyzed using the column shell theory, whose boundary condition is four force action. design proposal of the wave producer put forward considering the precision theory of rolling friction transmission

    首先用赫茲接觸理論對樣機輸出力矩進行了設計;應用四力作用下光滑圓殼體理論分析了在橢圓凸輪波發生器作用下變形狀況,結合滾動摩擦副傳動精理論提出了波發生器總體設計方案。
  2. The result shows that the new control system has convenient parameter modification, perfect controlling flexibility, rapid dynamic response speed, stable welding procedure ; the das of welding parameters has strong ability of anti - disturbance and the data is reliable. the control effect and practicability of the diagnosis system judging the welding quality are both good by using the characteristic values of welding process such as the percentage of the flashing time. gray - spots flaw in flash welding joints of rail is the least when the pole moves to and fro at the same velocity and the speed is slow

    結果表明:新型控制系統參數設置修改方便,控制性好,動態響應速快,焊接過程穩定;焊接參數採集系統抗干擾能力強、數據可靠;以閃光時間百分比等焊接過程特徵量為判據診斷焊接質量效果好,實用性強;當動立前進、後退速相同且為低速時,鋼軌接頭中灰斑缺陷數量最少。
  3. The damper with concrete ductility column is composed of multiple ductility columns including single, double and generally 3 ~ 5 and up - down rigid mount. the height - ductility column is the concrete column, that height is 1 / 3 of the floor height. the up - down rigid mount connects rigidly multiple ductility columns. the damper sets the first floor of the soft first - storey structure or the layer - floor of the high - rise building, used deformation scale effect to consume more seismic energy

    混凝土延性耗能器由多根(含單根、雙根,一般為3 5根)高約為層高1 / 3混凝土延性和上下剛性支座(將多根剛性連接在一起)組成,設置於底層性結構底層或高層結構層間,利用變形放大效應消耗更多地震能量。
  4. Flexibility of column

    柱的柔度
  5. Steel frame with welding joint easily occur brittle collapse because of having a low ductility at joints then , a semi - rigid connected steel frame has large the energy absorption capacity which can resist dynamic loads and the using steel qualities of bracing system and joints are small so adopting a semi - rigid jointed steel frame is economical and stable but for semi - rigid connections are complex and variable , in conventional analysis and design of steel structures , it is usually assumed that the connections between columns and beams are either rigid or pinned the analysis of steel frames adopting the assumption can simplify the procedure of analysis and design , but cannot precisely reflect structural practical circumstance and the errors of calculating results are large , even , get incorrect conclusions semi - rigid connection was referred to in chinese code for design of steel structures ( 2001 , 10 ) , however , it isn ’ t specified how to apply semi - rigid joints in design in fact it cannot be carry out the purpose of the paper give a calculating method that accords practical engineering and easily put into effect worthwhile it is going to promote the development of semi - rigid jointed steel frame in design and heighten structural stability in the paper , at first some commonly employed methods for the modeling of connection behavior are introduced richard abbott function modeling of connection is adopted for extended end plate bolted connection by the 34 test data comparing to regression analysis indicate richard - abbott function modeling of connection represents an excellent fit to test data then after a semi - rigid joint behavior can be modeled as a finite stiffness rotation spring , base on rotation and displacement equation derive the element stiffness matrixes with semi - rigid connections where the effects ofj ointed flexibility geometric non - linearity and shear forces in the connection deformations have been considered in and fixed - end forces are modified finally, a program for calculating semi - rigid with incremental - iterative method has been

    本文就是為半剛性連接鋼框架設計提供一種既符合工程實際又簡便易行計算方法,供規范使用過程補充、延伸或參考;同時,也將促進半剛性連接鋼框架設計技術發展,為提高結構安全性能、節省工程成本發揮應有作用。本文首先介紹了常見幾種應用較為廣泛連接彎矩轉角關系模型,在分析比較基礎上,選用richard ? abbott函數模型作為外伸端板連接彎矩轉角關系模型,通過對34個外伸端板連接實驗數據與回歸分析得到參數比較可知,經回歸分析得到此模型參數與實驗數據符合較好。然後用彈簧表徵連接點轉動剛,根據梁轉角位移方程推導出半剛性連接矩陣,在單元剛矩陣中考慮了節點性、幾何非線性和剪切變形影響,並對固端力進行了修正,最後用增量迭代法編制有限元程序進行計算和分析。
  6. But many problem remain should be solved in these aspects, such as research on lateral resistant system, the cladding material and steel frame connections, etc. to the lateral resistant system, one of the imperative problems in the steel residential building, we expect to research a new earthquake resistance element with great stiffness in the usual day ( for the needing of safety and comfort in the place where is windy and earthquake occurred frequently ) ; low stiffness in strong motion earthquake ( for the flexibility of residential building in the strong motion earthquake ) and absorbing seismic energy

    從技術角講,如何使鋼結構適應住宅建築特點,滿足住宅產業化發展需要,還有許多問題有待進一步研究,如抗側力體系、維護體系及其樑節點問題等等。針對鋼結構住宅中急需解決抗側力體系問題,本文研究了一種正常使用情況下剛大(滿足建築物在風載及常遇地震下人們舒適性和安全感要求) ,強震時剛低(保證強震時建築具有特點) ,而且可吸收地震能量新型抗震單元。
  7. Manufacturing is on the foundation, one state modernization rest up on mightiness reliable advance manufacturing foundation, is " reliable modernization, secure modernization " ; of economic development possess. it is one importance field that set obtain employment incompatible ; it was not only high and new technology " s bearer, but its power also. it is important attribute and object in our country ' s industrializatoon, it is also driving force in urbanized. manufacturing production mode is confronted with graveness change, it is confronted with from " ford mode " transiting to " flexible mode ", from extensive management transiting to intensive farming, it is still confronted with advanced technology and powerful capital competition abroad after intered into wto ; it is backbone industries and dominant strength and primary revenue source industry in zhejiang economic development, actually zhejiang is becoming manufactured product critical industry export depot of inland, zhejiang manufacturing possess unique industrial organize form, created unique institution and culture, it has become theoretical investigation prototype of inland. this article handles active branch of modern economics - industrial economics, to investigation the importance industry in this representative region, in the hope of obtain beneficial research findings

    製造業在經濟發展中具有重要地位,它是一個國家經濟發展基石,也是增強國家競爭力基礎,一個國家現代化建立在強大可靠先進製造業基礎上,是「可靠現代化、安全現代化」 ;製造業是解決就業矛盾一個重要領域;製造業不僅是高新技術載體,而且是高新技術發展動力。在我國製造業現代化是工業化重要標志和目標,也是城市化推動力。製造業生產模式面臨重大變革,面臨從「福特模式」向「性模式」轉變,從粗放經營向集約經營轉變,還面臨入世后國外先進技術和雄厚資本競爭;製造業在浙江是支產業,是浙江經濟發展主導力量,如今浙江已成為國內重要工業製成品出口基地、主要稅收來源產業,浙江製造業還具有獨特產業組織形態,創造了獨特與文化,成為國內理論研究典型樣板。
  8. The earthquake responses of the asymmetric - plan structure are researched and the main factors that influencing the structure ' s response are established. the influences of the earthquake type and the earthquake input in two directions are also researched. the effectiveness of regulation for the irregular rc frames in the code for the seismic design ( gb50011 - 2001 ) is discussed using the flexibility - based fiber - models beam - column elements in the 3d nonlinear analysis program

    本文結合國家自然科學基金資助項目「結構非線性地震扭轉作用和扭轉效應研究」 (項目批準號: 59978055 ) ,對平面不規則結構地震反應規律進行了深入研究,明確了影響平面不規則結構地震反應主要結構參數,研究了不同地震動類型和雙向水平地震輸入對結構扭作用和扭轉效應影響;採用基於有限元纖維模型樑單元,建立鋼筋混凝土框架結構三維非彈性地震反應動力分析程序,對依據我國建築抗震設計規范( gb50011 - 2001 )設計不規則結構進行地震反應模擬分析,討論了現行設計方法有效性。
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