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- The effect of the width-to-thickness ratio and the axial compressive ratio on the hysteretic behav... 随着轴压比增加,构件的最大承载力降低,承载力退化。
- Axial compress is produced by the tension of prestressing beam, which engenders the third moment of column. 预应力筋的张拉会造成梁的轴向压缩,在柱中引起第3弯矩,但在工程设计中通常忽略这一因素影响。
- To study the axial compressive behavior of FRP-concrete-steel double-skin tubular stubs(DSTSs),experiments of 3 circular steel tubes and 10 DSTS specimens were carried out. 为研究FRP-混凝土-钢双壁空心管短柱的轴压性能,完成了3个圆钢管短柱和10个双壁空心管短柱试件的轴心抗压试验。
- This paper analyses the beam of variablecross-section (variable stiffness) loaded by axial compressive forcestogether with transverse ones, which is applied in drill strings. 分析了受纵横弯曲载荷联合作用的变截面(变刚度)梁柱问题;并在钻柱力学分析中得到应用.
- Axial compress expander forming has been used to production of high-grade thin-wall three-way connection made of red copper used for building and refrigeration. 介绍了采用轴向压缩胀形成形原理,生产高档建筑及制冷系统用薄壁紫铜管三通接头的成形工艺和模具结构。
- In this paper, the forming proccess of Tee tube hydro forming (THF) were studied in detail. Finite element model of THF was established. The influence of processing parameters to the axial compressive bulging was analyzed. 本文详细研究了多通管(以三通管为例)液压胀形的成形过程,建立了多通管液压胀形的有限元模型,分析了轴向压缩胀形过程中各工艺参数对成形过程的影响,研究了三通管复合胀形三个工艺力的加载路径,分析比较了三通管固体介质胀形与液压胀形,最后,研究了三通管液压胀形控制模式。
- axial compressive experimentation 单轴压缩试验
- axial compressive load and bi - axial bending 双向压弯
- ratio of axial compressive force 轴压比
- allowable axial compressive stress 许用轴向压应力
- The reasonable axial compression, load angle and the ratio of stirrup of special-shaped columns are gained from the contrastive analysis. 通过对比分析,得出了异形柱比较合理的轴压比和加载角度。
- The calculation formulae of critical axial compression for the composite case is given. 给出了复合材料壳体圆筒临界轴压的计算公式。
- limit value of axial compressive ratio 轴压比限值
- limit values of axial compressive ratio 轴压比限值
- centric axial compressive behavior 轴心抗压性能
- And axial force is applied to adobe masonry specimen, which are laid by varies marshaling way, to study their axial compression performance and failure forms. 使用不同的砌筑方法砌筑土坯砌体试件,对试件施加轴心压力,研究砌体轴心受压性能、破坏形态;
- Quasi-static axial compression tests are carried out to study the crushing behaviors of the aluminum foam filled hat sections. 通过试验方法研究了泡沫铝填充帽型结构准静态压溃时的吸能特性。
- Results We got the mechanical property indices of each group on the proneness, aback loll, axial compression, torsion, stress relaxation and creep. 结果得出了各组标本前屈、后伸、轴向压缩、扭转和应力松弛、蠕变力学性能指标。
- First, linear buckling method is adopted to analyze the axial compression member,and then the conclusions are exerted to the struts structure of BSS. 首先采用线性屈曲理论对任意边界的轴心受压杆件进行了屈曲分析,将分析结果运用到张弦结构的撑杆稳定性当中。
- To study the behavior of circular tube confined HSC stub columns,6 specimens were tested under cyclic axial compression. 为研究圆钢管约束高强混凝土短柱的轴压力学性能,进行6个短柱试件在循环轴压荷载作用下的试验研究。