1) destructive story drift
有害层间位移角
1.
The relationships among nominal story drift, destructive story drift and floor rotation are investigat.
该文根据剪力墙结构的受力特点,将楼层位移分为有害位移和刚体位移,将层间位移分为名义层间位移和有害层间位移;分析了剪力墙结构的名义层间位移、有害层间位移及楼层转角之间的关系,给出有害层间位移的近似计算公式并进行误差分析;对结构层间变形的计算方法进行改进,提出采用有害层间位移角作为剪力墙结构的性能指标,进行结构性能水平的划分,并采用有害层间位移角和顶点位移角两个参数来控制剪力墙结构的变形。
2) harmful drift angle
有害位移角
1.
This paper introduces a harmful drift angle to control the lateral stiffness of high-rise structures with transfer storey.
提出采用有害位移角来控制带转换层高层建筑结构的侧向刚度。
3) story drift ratio
层间位移角
1.
Structural behavior is evaluated from story drift ratios obtained through nonlinear time history analyses.
结构的性能由非线性时程分析所得到的结构的层间位移角来衡量。
2.
According to the performance-based seismic design concept,the macro target of story drift ratio and the micro target of deformation of and damage to structure components are put forward.
本文依据基于性能的抗震设计思想,提出结构宏观上的层间位移角目标和微观上的结构构件变形及损伤目标,采用PKPM系列2005年版SATWE和ETABS 9。
4) inter-story drift ratio
层间位移角
1.
According to the analysis of relationship between displacement and damage,inter-story drift ratio is selected as quantization indexes in performance-based seismic design of reinforced concrete(R.
通过分析结构变形与损伤的关系,选取层间位移角作为钢筋混凝土框架结构基于性能的抗震设计指标。
5) story drift
层间位移角
1.
Study on the relationship between story drift and element deformation for reinforced concrete frames
钢筋混凝土框架结构层间位移角与构件变形关系研究
2.
The dynamic character,effective mass coefficient,story drift,story shear,ratio of story shear to gravity,are compared.
本文针对某大厦的四种结构方案,即圆钢管混凝土框架-剪力墙结构、全钢框架-支撑结构、SRC框架-剪力墙结构和方钢管混凝土框架-剪力墙结构,采用同济大学开发的MTS程序分别进行了动力特性、有效质量系数、层间位移角、楼层剪力和剪重比、用钢量六个方面的分析和比较。
6) interstory drift
层间位移角
1.
In this paper, interstory drift is selected as a seismic performance index to estimate the displacement capacity and seismic demands of reinforced concrete frames.
本文以层间位移角作为结构性能参数,分析了钢筋混凝土框架结构层间变形能力,以及在水平地震作用下层间位移反应。
补充资料：角位移
| 角位移 见角速度。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条