張拉的英文

• tensile

• "張" 英文翻譯 :    fix; string
• "拉" 英文翻譯 :    cut; slash; slit
• "的" 英文翻譯 :    4次方是 The fourth power of 2 i ...
• "張拉" 英文翻譯 :    drawing; electric-heat prestressing; jacking; tensioning
• "拉的" 英文翻譯 :    te ile; tensile
• "后張拉" 英文翻譯 :    post tensioning
• "先張拉" 英文翻譯 :    pretensioning
• "虛張拉" 英文翻譯 :    imaginary tensioning
• "預張拉" 英文翻譯 :    pretension
• "張拉場" 英文翻譯 :    stretching area
• "張拉法" 英文翻譯 :    stretching method
• "張拉輥" 英文翻譯 :    pinch rolls; pinchrolls
• "張拉環" 英文翻譯 :    tension ring
• "張拉拉" 英文翻譯 :    lala zhang
• "張拉力" 英文翻譯 :    stretching force
• "張拉器" 英文翻譯 :    tensioner
• "張拉區" 英文翻譯 :    stressing area; stretched zone
• "張拉索" 英文翻譯 :    stretching rope
• "張拉臺" 英文翻譯 :    stretching bed
• "急拉的" 英文翻譯 :    jerky
• "抗拉的" 英文翻譯 :    tensile
• "顆拉的" 英文翻譯 :    granulous
• "可拉的" 英文翻譯 :    drawable
• "冷拉的" 英文翻譯 :    cd cold drawn; cold-drawn; hard drawn; hard-drawn
• "馬拉的" 英文翻譯 :    horse-drawn

• Quality control for tensioning of prestressed tendons of concrete hollow slab
  混凝土空心板預應力筋張拉的質量控制
• Cable - tension scheme optimization and adjustment of nanjing railway station steel roof
  南京火車站鋼屋蓋斜拉索張拉的優化和調整
• With two examples of the prestressed celom tension in the continuous girder design , which is utilized in the projects of mingzhu elevated railway and xinmin elevated railway , the author analyses the characters of the design and the application of this technology
  摘要就軌道交通明珠線、莘閔線等工程的連續梁設計中預應力束體內張拉的實例，分析其設計特點和應用。
• The current approaches including code methods to calculate stress losses due to anchorage set exist several shortcoming , such as unsuitable to different profiles of tendons or very complicated to compute due to sectional analysis . based on classical theory of friction when tendons are stretched in post - tensioned concrete members , the unified method to calculate the stress losses in tendons due to anchorage set while considering the affection of reverse friction has been established , these formulae are suitable to be used in computer ; also approximate formulae are produced which are suitable to manual computation , they are easy to be applied in research or design
  針對目前預應力鋼筋錨固時鋼筋回縮引起的預應力損失計算方法中存在的問題，建立了考慮反摩阻影響的后張法預應力混凝土橋梁錨固損失的統一計算式，適用于任意形狀的預應力鋼筋和單、雙端張拉的情形；給出了適于機算的理論公式和適于手算的近似計算式，可方便地應用于研究和工程實踐。
• The instrument has been applied to spot construction for the first time on the construction site of commanding and dispatching center of channeling water from huanghe river in wanjiazhai of shanxi . digital and sensing technology is employed to accomplish the dual open loop control over the tension of prestressing tendon . because the traditional technology of prestressing construction is improved , construction accuracy and efficiency are greatly rais ed
  智能預應力張拉儀是能與普通張拉設備配套重復使用的智能化顯示與控制儀表，是本課題組研制的專利產品，本文首次在山西省萬家寨引黃工程控制調度中心施工現場將智能預應力張拉儀應用于現場施工中，利用數字傳感技術實現了對預應力筋張拉的雙重開環控制，改進了傳統的預應力施工工藝，大大提高了預應力施工的精度和效率，從而有效地避免了工程事故的發生。
• Some experts once suspected that the reserve pre - stresses in the lateral beams are not enough . in order to settle this problem , three construction schemes are analyzed comparatively . the results indicate that the pre - stresses in the lateral beam are acceptable and tensioning the reinforcements by two steps is the appropriate method both for the girder and the lateral beam
  針對這一問題，本文采用三種施工方案進行對比計算分析，結果表明橫隔梁中的預應力儲備是滿足要求的，而且金馬大橋采用的這種橫隔梁力筋分批張拉的施工順序使該橋邊主梁及橫隔梁的受力都較為合理。
• Aimed at the active - pulling control features of lifting - cable in vertical lift process , finite element optimum design method was adopted , the problem of calculation of lifting - cable force was solved , the trend of lifting - cable force was also analyzed , the results of theoretical calculation are applied to the real project , get good effect
  針對豎轉提升過程中提升索主動張拉的控制特點，采用有限元優化設計的方法，解決了提升索力計算的問題，并分析了提升索力的變化規律，將理論計算結果應用于工程實際。
• In light of the simulative research results , three methods are applied to analyze some controversial problems in this kind of structural system ( such as the concrete pouring sequence of continuous ends , the applying sequence of pretensioned force , the removal of the temporary supports , the concrete pouring style of continuous ends , the optimization of constructional reinforcement and prestressed reinforcement ) . some important conclusions are drawn : the concrete pouring sequence of continuous ends should be in accordance with the principle of " interval end " ; the removal of temporary supports is also on this principle ( opposite to traditional opinions ) . at the same time , other problems such as the shrinkage and creep effects of concrete , the c racking and failure pattern , the optimization of reinforced bars and prestressed bars are also analyzed in detail
  在此基礎上，對于目前先簡支后連續結構體系中存在的一些有爭議的問題(如后連續端部澆筑和后連續預應力張拉的順序、體系轉換中的臨時支座拆除順序、后連續端部澆筑方式、后連續端部的預應力筋及普通鋼筋的優化等) ，我們分別運用三種方法進行了細致的模擬分析、研究，并得出了一些具有重要工程意義的結論：后連續端部的澆筑順序和后連續預應力張拉的“隔跨”原則，臨時支座拆除的“隔跨”原則(此前人們一直認為“對稱澆注和對稱張拉”是最為合理的施工工序) ，混凝土的收縮、徐變對先簡支后連續結構體系的影響一般較小等。