扭转约束刚度
rotational spring stiffness
初始转动刚度
initial rotational stiffness
initial rotation stiffness
initial stiffness
弹性转动约束
elastic restraint against rotation
桁架转动刚度
rotational stiffness of truss
连接转动刚度
connection rotation stiffness
转动刚度系数
rotatory stiffness factor
边界约束刚度
boundary restrict stiffness
磁刚度约束
magnetic rigidity constraint
弹性约束刚度
elastic constraint stiffness
基础有限约束刚度
the limited restrain stiffness of pile or foundati
基础约束刚度
restraints stiffness of foundation
车体扭转刚度
torsional rigidity of car-body
弹性扭转约束
elastically rotational restraint
当量扭转刚度
equivalent torsional stiffness
动态扭转刚度
Dynamic torsional rigidity