JGJ3-2002 controls the structural torsional effect with torsional period ratio and torsionaldisplacement ratio these two indexes.
“高规”通过扭转周期比和扭转位移比双重控制指标对结构扭转效应进行控制。
2
The conditions of exceeding the limits for torsionaldisplacement ratio are discussed, and some typical structural examples are presented.
讨论了扭转位移比超过限值的允许条件,并列举了几个典型的工程实例进行验证。
3
The design criterion of the MTMD optimum parameters is defined as the minimization of the minimum values of the maximum torsionaldisplacement dynamic magnification factors.