吊车轮压不等情况在冶金厂房中时常出现，此类吊车梁尚无软件可直接利用。本文针对此情况，研究吊车梁计算方法，并与现有软件进行对比，指出现有软件计算方法的不足。本文修正这些不足，并编写专用的设计程序，为今后的设计提供了工具和参考。%Crane beams under unequal wheel loads are very popular in metallurgy plant. And no ready software can be used in calculating such beams. This article finds calculation method of such beams, and compares this method to the method used in ready software. This article finds and corrects the defects of calculation method in ready software. At last, a program is designed for such beams. It provides a reference for crane beams under unequal wheel loads analyzing and design.
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