Staad.pro软件在门式启闭机回转吊配重计算中的应用

Application of software Staad.pro in calculation of counter weight for rotating crane of gantry hoist

以某电站QM2×800/250 kN单向门式启闭机配重问题为例,利用Staad.pro软件分析结构支反力,给出了一种配重方法。实际进行门机配重时参考该计算方法,解决了配重不平衡的问题。

Taking the counter weight of the one-way gantry hoist QM2 × 800 /250 kN of a hydropower station as example,using the software Staad.pro,the reaction force of the structure support legs was analyzed,and a calculation method of the counter weight was given.The method was used as reference to determine the practical counter weight of the gantry hoist,and the problem of unbalance of counter weight was solved effectively.