塔式起重机塔身的抗扭刚度与塔身腹杆布置密切相关。

Torsional stiffness of tower crane mast is closely related with the arrangement of Web members of the mast.

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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。

This paper presents that the stability analysis of the tower - body in a high tower crane should be divided into three parts for discussion.

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通过对类似塔式起重机塔身的悬臂格构式结构的受力分析，引入了这类悬臂结构端部水平位移的便捷算式。

By means of analyse to the cantilever lattice structure such as crane body, a simple algorithm is introduced.

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