[软件笔记] ETABS警告”THE STRUCTURE IS UNSTABLE OR ILL-CONDITIONED!!” (Case 3)
实干、实践、积累、思考、创新。 接手一个ETABS模型，直接计算，报错，提示”THE STRUCTURE IS UNSTABLE OR ILL-CONDITIONED!!”，提示结构不稳定，模态结果也异常。 太久没用ETABS，总是各种问题。已经是第三次遇到这个问题： * * * W A R N I N G * * * THE STRUCTURE IS UNSTABLE OR ILL-CONDITIONED !! CHECK THE …
