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1)  perfobond strip
开孔钢板
1.
The behavior of a perfobond strip shear connector and the reinforcement effect of steel fiber on concrete were investigated.
为了考察钢-混凝土组合桥面板的整体工作性能,对1块简支钢-混凝土组合桥面板进行了试验,探讨了开孔钢板型剪力连接件的工作性能和混凝土中添加钢纤维的增强作用。
2)  apertured compression steel plate
开孔受压钢板
1.
Discussion on stress analysis for apertured compression steel plate and its reinforcement;
开孔受压钢板受力特性分析及补强方法探讨
3)  Steel Moment Resisting Frame with Opening on Beam Web
腹板开孔钢框架
4)  perfobond ribs
开孔钢板连接件
1.
Steel-plate and concrete composite slabs are composed of common steel plate and concrete connected by shear connectors such as perfobond ribs (usually abbreviated as PBL),studs and channels.
钢板-混凝土组合桥面板是由底部钢板和混凝土通过开孔钢板连接件或栓钉等剪力连接件结合而成的新型桥面板形式,具有良好受力性能和广泛应用前景。
5)  perforated steel shear walls
开圆孔钢板剪力墙
1.
This thesis referred the ideology of study that perforating on the steel plate shearing walls reduced tension on the frame column and combined with the relevant experimental design ideas to study the elastic buckling analyses and the hysteretic behavior of perforated steel shear walls using the finite element method.
大量研究主要针对在侧向荷载作用下非加劲钢板剪力墙和加劲钢板剪力墙的弹性屈曲性能、抗剪性能等而展开,对于开孔钢板剪力墙的研究还处于初步阶段,特别是对开圆孔钢板剪力墙的研究更是很少涉及。
6)  Girdes with large web opening
开孔钢梁
补充资料:布气临界开孔率
分子式:
CAS号:

性质:均匀分布流体的分布板的最小开孔率,也是区分高压降分布板和低压降分布板的标志。郭慕孙根据散式流态化的理论和高压降分布板的概念,导得分布板的临界开孔率式中,流量系数c=0.99[d0/t)-0.125;L为床高;g为重力加速度;u为表观线速;ρf为流体密度;△ρ为颗粒与流体的密度差;d0为分布板孔径;亡为分布板厚度,对于具有散式特征的某些细粒流化床;n=4.65;εmf=0.4。

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