大型塔器吊装设计应注意的典型工程问题

Typical Issues Encountered in Design of Lifting Large Tower

主要介绍了大型塔器吊装设计中吊装方案筹划选择时应注意的一些典型工程问题,包括现场实际吊装质量估算、塔体分段吊装规划、吊耳的选取与设置及塔器管口、吊耳等的周向方位布置几个方面。以便提醒设计者在进行大型塔器吊装设计时应综合考虑文中所提及的内容并最终确定合理的吊装方案。

AIn this article, typical issues on lifting engineering design for large tower was described, including the estimation of onsite actual lifting item mass, the tower subsection lifting plan, selection and set of the lifting lugs and the nozzles and the circumferential layout of lifting lugs and others. In this way, the designers, when determining the large tower lifting plan, were reminded to taken into account the main issues presented in this article.