【摘要】 本文提出对高层塔式起重机塔身的稳定性分析应分为三部分进行讨论。建立了三部分的相应屈曲模型,导出了相应的屈曲方程。对高层塔身的稳定性设计有一定的理论指导意义和工程应用价值。更多还原

【Abstract】 This paper presents that the stability analysis of the tower - body in a high tower crane should be divided into three parts for discussion. We have developed curve models and derived curve equations respectively. The result can be used as a theoretic and engineering guidance for the stability design of tower - body.更多还原