short-period stiffness 中文意思是什麼
short-period stiffness
解釋
俯仰短周期運動氣動參數-
The analytical results show that : the vibration period of the truss is short, and the stiffness is between the equivalent frame and shear wall structure stiffness
分析結果表明,該結構體系的振動周期較小,結構整體剛度較大,介於相同條件的框架和剪力墻之間。 -
In the end, the author used fem to analyze the short - period stiffness after rc cellular slab cracking, and presented recommended formulation in respect of short - period stiffness. moreover, with regard to the features of bi - direction cellular slab, the author brought forward the equivalent cross - section stiffness model to calculate the ultimate load - carrying capacity of variable cross - section slab as well as the related reinforcement suggestions and conformation methods
最後本文利用有限元分析了鋼筋混凝土空腹板在開裂后的短期剛度,並給出計算其短期剛度的建議公式;另外針對雙向空腹板的特點,本文提出了對這種變截面板進行承載力計算的「等效截面剛度法」模型,並給出了相關的配筋建議及構造措施。
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