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《中国锅炉压力容器安全》2005年第3期刊登了一篇《门式起重机悬臂端上翘度计算方法的公式化》的文章,该文章对主梁的2个支点不在水平位置如何对悬臂端上翘度的计算提出了自己的想法。笔者也是从事特种设备检验人员,对于文中提出的计算方法认为是不合适的。笔者认为,对于悬臂端上翘度的计算,不论 B、C支点是否在一个水平位置其上翘值都为 AH。为什么
“China Boiler and Pressure Vessel Safety” 2005 the third issue of an article, “gantry crane cantilever end of the calculation method of the formula” article, the article on the main beam of the two pivot point is not horizontal position on the cantilever end Alice’s calculation put forward their own ideas. The author is also engaged in special equipment inspection staff, for the calculation method proposed in the article is not appropriate. The author believes that the cantilever for the calculation of Alice, regardless of B, C fulcrum in a horizontal position of its upturn are AH. why