equivalent lateral stiffness ratio
equivalent lateral rigidity ratio
Equivalent Stiffness
等效刚度
等效劲度
等值劲度
等效挺性
等价刚度
当量刚度
刚度等效
等值刚性
等效倔强性
equivalent stiffness coefficients
equivalent stiffness element method
equivalent stiffness equations
equivalent stiffness principle
equivalent-stiffness-center
subgrade equivalent stiffness
between layers lateral stiffness
elastic lateral stiffness
Lateral Stiffness
横向刚度
侧向刚度
水平刚度
初始抗侧刚度
抗侧刚度
侧移刚度
横向刚性
抗侧移刚度
影响函数法
lateral stiffness irregularity
lateral stiffness of isolation layer
lateral stiffness ratio
optimum lateral stiffness ratio
ratio of lateral stiffness
Story Lateral Stiffness