1) high prestress
高预拉力
2) pretension bolt with high strength
高强预拉力支护
3) high strength pre-tensioned bolt
高强预拉力锚杆
4) high-strength bolt pulling force
高强螺栓预拉力
5) pretension
[英][prɪ'tenʃn] [美][prɪ'tɛnʃən]
预拉力
1.
By comparing these differences,regulations rationality during design and construction were discussed,and high strength bolts pretension applied methods were introduced such as angle method,torque method,torque-shear bolts method and tension indicator tighten method.
详细介绍了转角法、扭矩法、扭剪型螺栓法和拉力直接指示器拧紧法等高强度螺栓预拉力的施加方法,指出了各方法的优缺点,并结合规范有关规定指出了各国规范的区别以及规范条文的合理性。
2.
The effect of several geometrical and material parameters,such as the bolt diameter and pretension, friction coefficients, thickness of the angle,are analyzed.
在与试验数据对比的基础上,对影响该连接性能的主要参数如螺栓直径、螺栓预拉力、摩擦系数、角钢厚度等因素进行了分析,得到了其弯矩转角曲线。
3.
When without bond of shearing,the bottom bolt must be exerted pretension.
对《架空送电线路基础设计技术规定》中地脚螺栓的设计方法增设抗剪构造;在无抗剪措施情况下,对地脚螺栓施加预拉力,通过塔脚板与混凝土基础间产生的磨擦力来平衡水平剪力。
6) pre-tension
预拉力
1.
Optimal design of cable pre-tensions of the tension truss antenna;
索网式天线结构预拉力优化的新方法
2.
The main parameters considered are height of the cable truss, area of cross section of tensile bar, pre-tension of tensile bar and thickness of glass panel.
通过有限元程序对点支式玻璃幕墙索桁架支承体系中索桁架结构高度、拉杆截面积、拉杆预拉力和玻璃面板厚度对其受力性能的影响进行了研究。
3.
The pre-tensioned structures are commonly used in bridge engineering.
桥梁工程中,受预拉力作用的结构是一种较为常见的结构。
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条