旋转法吊装竖向构件最佳吊点位置的选择
Selection of the Optimum Lifting Point for Turning Lifting of Vertical Structure
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- DOI:
- 作者:
- 常晓军
Chang Xiaojun
- 作者单位:
- 中石化兰州炼油化工安装公司 730060 甘肃省兰州市
Lanzhou, Gansu
- 关键词:
- 炼油厂;设备;吊装
Oil refinery;Equipment;Hoisting
- 摘要:
- 本文以大型构件两吊点板起法吊装为例,介绍-种确定吊点最佳位置的实用方法。实例表明,该法对石化工程中常见的大长细地竖向构件吊装初始状态的强度和刚度计算尤为有效。
This paper introduces a practical method to select location, of the optimum lifting points by taking an example of turning lifting of a large vertical structure on two points. The practice showes this method is much suitable to calculation of the primary status stress and the stiffness of slender vertical structure which is widely seen in petrochemical projects.1997,4(4): 49-51 收稿日期:1997-3-10参考文献:
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