英德
有道
百度
谷歌
图片
维基
百科
双剪力 [shuāng jiǎn lì]
double shear
- 摘要依据基于损伤能释放率的混凝土弹塑性损伤本构模型，对一类新型钢筋混凝土双连梁短肢剪力墙进行了数值仿真。
In light of the damage energy release rate-based elastoplastic damage constitutive model for concrete, this paper has carried out the numerical simulation of a new-type short-pier shear wall specimen with twin coupling beams. - 对带有悬臂吊车的钢柱在轴力、弯矩、剪力和扭转双力矩共同作用下的承载力进行了分析验算,提出了减小扭转作用的构造措施,并对分离式壁行吊车梁的设计要点和变形控制要求进行介绍。
It is introduced the analysis and checking calculation of carrying capacity of steel columns with jib cranes and subjected to combined action of axial force,moment,shear and torsion;and the structural countermeasures to reduce distortion are proposed.Furthermore,the design key and deformation requirement of separated console crane beams are also presented. - 考察不同位移水平下应力分布变化以及典型位移时刻受拉与受剪损伤演化过程并与试验结果对比，发现仿真结果不仅揭示了双连梁短肢剪力墙结构受力全过程中非线性反应发展主线，而且从微观损伤层次再现了钢筋混凝土结构的非线性反应。
In virtue of stress distributions at different displacement levels as well as the tensile and shear damage states at typical displacement levels, the current study has not only disclosed the complete structural responses, but also reproduced the nonlinear responses of reinforced concrete structures from damage evolution at the micro level.
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