A large number of frames damaged due to the poor lateral stiffness in Wenchuan Earthquake. Additonal flange wall could effectively improve the lateral stiffness.
汶川地震中,大量框架结构由于柱抗侧刚度不足产生破坏,增设翼墙加固框架结构能有效提高其抗侧刚度。
参考来源 - 增设翼墙加固框架柱正截面承载力研究This paper provides the referential values of the ratios of equivalent lateral stiffness and story-drift in the regions of seismic intensity 7.
本文提供了在七度抗震设防区，转换板上、下结构等效侧向刚度比、层间位移角比两参数选取的参考值。
参考来源 - 带板式转换高层建筑混凝土结构抗震性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The ratio of its vertical stiffness to lateral stiffness is very important in structure design.
仅从结构来讲，弹性轮对垂向和轴向刚度的比率是最重要的。
And the effect of lateral stiffness and damping of rail fasteners on the lateral stability of cars is discussed.
同时探讨了钢轨扣件横向刚度和阻尼对车辆横向稳定性的影响。
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。
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