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- transversely prestressed bars 横向预应力筋
- The expressions of distributed bars of several normal cases in the practical engineering are presented based on the equalization of the slope of prestressed bars at the end of each curve at inflection point. 以预应力筋在反弯点处每段曲线端点的斜率相等为基础,提出了实际工程中常用的几种情况的布筋表达式。
- Establishing the pre-stressed bridge model with the entity unit, the simulation of prestress bar has very big limitation. 摘要用实体单元建立预应力桥梁模型时,预应力筋的模拟存在很大局限性。
- A cubical spline interpolation function is put forward to show the tendon profile of prestressed bars because the tendon profile can't be accurately expressed by the quadric parabola. 摘要针对二次抛物线不能准确反映预应力筋实际线型特点的事实,提出了采用三次样条插值函数作为预应力筋的布筋线型函数,并在理论上确定了预应力筋反弯点的空间几何位置。
- In the nonviscous prestressed concrete framed structure there is a relative slide between the prestressed bar and the concrete wall owing to the reciprocating load,leading to the production of dissipated energy and additional stress. 无粘结预应力混凝土框架结构 ,在往复荷载作用下预应力筋与混凝土壁间存在相对滑动 ,并由此产生了耗能和预应力筋的附加应力。
- ADINA can be used for the nonlinear FEM analysis of prestressed concrete structures.The simulated methods of concrete and prestressing bar are concerned. 讨论了应用ADINA进行预应力混凝土结构的分析时,混凝土以及预应力钢筋的有限元模型及模拟方法。
- Prestressed bar oiling and wrapping machine 钢筋涂色机
- Taking Shanghai Medium Ring Road Project as the project background, the paper discusses the forced characteristics of arc bottom and single box, multi cell box beam with greater width span ratio under transverse prestressed action. 以上海市中环线工程为工程背景 ,讨论了宽跨比较大的弧形底单箱多室箱梁在横向预应力作用下的受力特性。
- The wind load, false stull, longitudinal prestress, and the transverse prestress"s function are analyzed and some conclusions are drawn, which can be referenced for the Tian-gong Bridge. 本文还对风荷载、临时横撑、纵向预应力、横向预应力对天工大桥施工过程中稳定性的影响进行了计算和对比分析,得出了一些有意义的结论,可供施工参考。
- Hum the opening bars of your favourite tune. 哼一哼你喜爱的曲子的开头几个小节。
- The small caged deer chafes against the bars. 关在笼子里的小鹿贴在栅栏上擦身体。
- The simulated methods of concrete and prestressing bar are concerned.Through an example,the values of calculation and experimentation are compared, and some results are represented by a graph. 通过实例,比较了计算值与实际值,并对部分计算结果进行了图表显示。
- The bear is chafing against the bars. 那只熊在铁栅上摩擦身体。
- After the storm, some trees leaned transversely upon others. 风暴过後,有些树横靠在别的树上。
- To ensure the integrity of the girder and resist transverse bending due to dead load and service load, powerful transverse prestressing tendons were disposed in the diaphragms. 为加强主梁受力的整体性,抵抗静载和动载产生的横向弯矩,横梁结构内设置了横向预应力钢束。
- The boy poked the stick through the bars of the cage. 那个男孩把棍子从兽槛的铁栅间伸进去。
- I want to sing at a karaoke bar next. 接下来,我想去卡拉OK酒吧唱歌。
- John likes to frequent the bars. 约翰喜欢经常出入酒吧。
- He was for putting bad men behind bars. 他赞成将坏人关进监狱。
- There are several bars in the hotel. 这家旅馆里有好几个酒吧。
