约束中的间隙问题？ cii 技术参考中的解释 gap - distance along the restraint line of action the restrained node may travel before resistance to movement begins. the gap value must be positive. for rotational restraints the gap is given in degrees. if the translational restraint is not preceded by a sign, then the restraint is double acting and the gap will be taken to exist for both positive and the negative displacements along the line of action (i.e. if a 0.25 in. gap is specified at a +y restraint, then the restrained node may move freely 0.25 in. in the minus y direction before restraint occurs. the gap specification does not affect the amount of free displacement that can occur along the positive y direction in this example).查看更多
第1天
关注盖德视界
添加小助手
