code for design of steel structures 中文意思是什麼

code for design of steel structures 解釋
鋼結構設計規范
  • code : n 1 法典；法規。2 規則，準則；（社會、階級等的）慣例，習俗，制度。3 （電）碼，代碼，密碼，暗碼；...
  • for : FOR f o r ＝ free on rail 【商業】火車上交貨（價格）。1 〈表示目標、去向〉向，往。 leave [sail] f...
  • design : vt 1 計劃，企圖，立意要…。2 指定，預定；留給，留著。3 設計，草擬，擬定，籌劃；起草，畫草圖，打（...
  • of : OF ＝Old French 古法語。
  • steel : n 1 鋼，鋼鐵。2 鋼製品；刀，劍，打火鐮；（女人胸衣等中的）松緊鋼條[絲]；鋼磨；〈美國〉剃刀，小刀...
  • structures : 構築物
  1. Code for design of steel structures in port engineering

    港口工程鋼結構設計規范
  2. Code of practice for fatigue design and assessment of steel structures

    鋼結構疲勞設計和評定實用規程
  3. In active code for design of steel structures, axially compressed members are calculated not as torsional - flexural buckling but as flexural buckling with equivalent slenderness ratio, residual stress and initial geometry imperfection are also taken into account as flexural buckling

    我國現行鋼結構設計規范（ gb50017 ）採用換算長細比的方法將彎扭失穩等效為彎曲失穩，其殘余應力和初始幾何缺陷均按彎曲失穩考慮。
  4. The simplified model took into account the working of the steel tube, and the calculating method of local compression strength of concrete in tube corresponded to that recommended in the chinese code for design of concrete structures

    簡化模型考慮了鋼管參與工作，管內混凝土局部承壓強度計算方法與我國混凝土結構設計規范保持一致。建立了矩形鋼管混凝土桁架節點非線性有限元分析模型。
  5. During the transverse analysis, as the discussion of frame bracing condition that exists in the new vision < code for design of steel structures > gb50017 - 2002 has been lead into the stability analysis of staggered truss system, the concept of strong and weak bracing staggered truss system, and the concrete dividing standard are also given, so that makes the staggered truss stable theory have a good link with the new code, and provide theory guarantee for designers

    橫向分析時將我國新修訂的《鋼結構設計規范》 gb50017 - 2002中，關于框架體系支撐條件的論述引入到錯列桁架的穩定分析中，提出了強支撐錯列桁架體系和弱支撐錯列桁架體系的概念以及具體的劃分標準，使得錯列桁架的穩定分析可以與新規范很好的對接，為設計人員的使用提供了理論保障。
  6. Technical code for design of cold - formed thin - wall steel structures

    冷彎薄壁型鋼結構技術規范
  7. Local buckling capacity of steel composite beam subjected to combined bending, shear and patch loading is one of key problem in steel structures design. the computational formula for local stability of web was based on the assumption of infinite - elastic perfect plates in the steel structures design code ( gbj17 - 88 ). but in the revised code ( gb50017 - 2003 ), this formula was made big change with reference to british code ( bs5950, partl ) and australian code ( as4100 ), the related research result of our country was included as well. in the modified formula, influence of early geometric imperfection and elastic - plastic buckling stage were considered, which is compatible with both actual circumstance of engineering and the strength formula of beams under bending stresses ( considering partial plasticity of the section ). in this paper, the preceding problem is deeply analyzed and studied, considering the effects of various geometric parameters and stress combinations on buckling critical stress of web, the revised local buckling correlative formula for transverse and longituded stiffened web panels under combined stresses is analyzed and verified by finite element method

    組合鋼梁腹板在彎、剪及局壓復合應力作用下的局部屈曲承載能力是鋼結構設計中需考慮的問題，新的《鋼結構設計規范》 （ gb50017 ? 2003 ）對此部分內容作了較大改動，原規范中關于腹板局部穩定的計算公式是基於無限彈性的完善板假定；新的規范則參考了英國規范（ bs5950 part1 ）及澳大利亞規范（ as4100 ）並結合我國相關研究成果，考慮了屈曲進入彈塑性階段以及初始幾何缺陷的影響。這不僅與工程實際情況相符，而且也與鋼梁在彎曲應力作用下允許截面部分進入塑性的計算公式相協調。
  8. 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

    本文的目的就是為半剛性連接鋼框架的設計提供一種既符合工程實際又簡便易行的計算方法，供規范使用過程的補充、延伸或參考；同時，也將促進半剛性連接鋼框架設計技術的發展，為提高結構安全性能、節省工程成本發揮應有的作用。本文首先介紹了常見的幾種應用較為廣泛的樑柱連接彎矩轉角關系模型，在分析比較的基礎上，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個外伸端板連接的實驗數據與回歸分析得到的參數比較可知，經回歸分析得到的此模型參數與實驗數據符合較好。然後用彈簧表徵連接點的轉動剛度，根據梁的轉角位移方程推導出半剛性連接的剛度矩陣，在單元剛度矩陣中考慮了節點柔性、幾何非線性和剪切變形的影響，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。
  9. Hrb400 steel bar, which is called new grade steel bar, has been defined the leading steel bar using in building structures by code for design of concrete structures ( gbj 5002 - 2002 ). it has been used widely in these years

    Hrb400級鋼筋自2002年被新頒布的《混凝土結構設計規范》 （ gb50010 - 2002 ） （文中簡稱規范）作為鋼筋混凝土結構的主導鋼筋以來，已被廣泛地應用在建築工程中。
  10. Code for design, construction and acceptance of high strength bolt connection of steel structures

    鋼結構高強度螺栓連接的設計施工及驗收規范
  11. The standard of steel bar ' s intensity has been marked in " code for design of concrete structures " of china, but the standard of steel bar ' s ductility has not. the problem should be solved

    我國《混凝土結構設計規范》已對鋼筋強度提出了統一的標準，但對于鋼筋延性尚未作出明確規定，可見對鋼筋延性提出統一的評定標準是亟待解決的問題。
  12. The technical specification should be made to pre - pare for pre - stressed reinforced concrete hollow slab design, according to 《 code for design of concrete structures 》 and 《 technical specification of pre - stressed concrete structures with middle strength spiral ribs steel wires 》

    根據《混凝土結構設計規范》及《中強螺旋肋鋼絲預應力混凝土結構技術規程》 ，編制以中強螺旋肋鋼絲為預應力受力筋的空心板的技術條件，為預應力空心板的設計奠定基礎。
  13. Code for design of steel structures

    鋼結構設計規范
  14. Inchinese code for design of steel structures, a second - order simplified method toconsider p - effects using the amplified parameter is put forward. in itscommentary, some examples are analyzed

    我國現行鋼結構設計規范（ gb50017 - 2003 ）中提出了通過放大系數的二階簡化分析考慮p -效應的方法，並對該方法進行了算例誤差分析，得出了其適用的范圍。
  15. The applicability of present code for design of steel structures ( gbj17 - 88 ) is calculated and analyzed by monte carlo finite element method and traditional first order reliability method. it is approved that the monte carlo finite element method is right

    分別採用蒙特卡羅（ montecarlo ）有限元法和傳統的一次二階矩法（ form ）對現行《鋼結構設計規范》 （ gbj17 - 88 ）的適用性進行了計算和對比分析，從而證實了蒙特卡羅（ montecarlo ）有限元法的正確性。
分享友人
分享到 Line

分享到臉書