张拉的的英文

• tensile

• "张"英文翻译    fix; string
• "拉"英文翻译    cut; slash; slit
• "的"英文翻译    4次方是 The fourth power of 2 i ...
• "张拉" 英文翻译 :    drawing; electric-heat prestressing; jacking; tensioning
• "拉的" 英文翻译 :    te ile; tensile
• "后张拉" 英文翻译 :    post tensioning
• "先张拉" 英文翻译 :    pretensioning
• "虚张拉" 英文翻译 :    imaginary tensioning
• "预张拉" 英文翻译 :    pretension
• "张拉场" 英文翻译 :    stretching area
• "张拉法" 英文翻译 :    stretching method
• "张拉辊" 英文翻译 :    pinch rolls; pinchrolls
• "张拉环" 英文翻译 :    tension ring
• "张拉拉" 英文翻译 :    lala zhang
• "张拉力" 英文翻译 :    stretching force
• "张拉器" 英文翻译 :    tensioner
• "张拉区" 英文翻译 :    stressing area; stretched zone
• "张拉索" 英文翻译 :    stretching rope
• "张拉台" 英文翻译 :    stretching bed
• "急拉的" 英文翻译 :    jerky
• "抗拉的" 英文翻译 :    tensile
• "颗拉的" 英文翻译 :    granulous
• "可拉的" 英文翻译 :    drawable
• "冷拉的" 英文翻译 :    cd cold drawn; cold-drawn; hard drawn; hard-drawn
• "马拉的" 英文翻译 :    horse-drawn

• Quality control for tensioning of prestressed tendons of concrete hollow slab
  混凝土空心板预应力筋张拉的质量控制
• Cable - tension scheme optimization and adjustment of nanjing railway station steel roof
  南京火车站钢屋盖斜拉索张拉的优化和调整
• 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
  摘要就轨道交通明珠线、莘闵线等工程的连续梁设计中预应力束体内张拉的实例，分析其设计特点和应用。
• 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
  针对目前预应力钢筋锚固时钢筋回缩引起的预应力损失计算方法中存在的问题，建立了考虑反摩阻影响的后张法预应力混凝土桥梁锚固损失的统一计算式，适用于任意形状的预应力钢筋和单、双端张拉的情形；给出了适于机算的理论公式和适于手算的近似计算式，可方便地应用于研究和工程实践。
• 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
  智能预应力张拉仪是能与普通张拉设备配套重复使用的智能化显示与控制仪表，是本课题组研制的专利产品，本文首次在山西省万家寨引黄工程控制调度中心施工现场将智能预应力张拉仪应用于现场施工中，利用数字传感技术实现了对预应力筋张拉的双重开环控制，改进了传统的预应力施工工艺，大大提高了预应力施工的精度和效率，从而有效地避免了工程事故的发生。
• 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
  针对这一问题，本文采用三种施工方案进行对比计算分析，结果表明横隔梁中的预应力储备是满足要求的，而且金马大桥采用的这种横隔梁力筋分批张拉的施工顺序使该桥边主梁及横隔梁的受力都较为合理。
• 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
  针对竖转提升过程中提升索主动张拉的控制特点，采用有限元优化设计的方法，解决了提升索力计算的问题，并分析了提升索力的变化规律，将理论计算结果应用于工程实际。
• 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
  在此基础上，对于目前先简支后连续结构体系中存在的一些有争议的问题(如后连续端部浇筑和后连续预应力张拉的顺序、体系转换中的临时支座拆除顺序、后连续端部浇筑方式、后连续端部的预应力筋及普通钢筋的优化等) ，我们分别运用三种方法进行了细致的模拟分析、研究，并得出了一些具有重要工程意义的结论：后连续端部的浇筑顺序和后连续预应力张拉的“隔跨”原则，临时支座拆除的“隔跨”原则(此前人们一直认为“对称浇注和对称张拉”是最为合理的施工工序) ，混凝土的收缩、徐变对先简支后连续结构体系的影响一般较小等。