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本文分析了塔式起重机中空间塔架的扭转计算,对常用的苏联《建筑用塔式起重机》一书中的扭转公式,进行了探讨,指出其缺陷并给于修正,为塔式起重机塔架的设计计算提供了依据。
This paper analyzes the torsion calculation of the tower crane tower space, the commonly used Soviet “tower crane construction” in the book a discussion of the twisting formula, pointed out its defects and to be amended for the tower crane tower The design calculation provided the basis.