Integrated hoisting refers to the hoisting method in which the professional accessories are pre-installed in the pre-assembly construction site or in the professional workshop under the premise that the normal hoisting work is not affected,and the accessories and structural pieces are connected to reduce the high-altitude construction amount,compress the construction period and reduce the cost.Taking integrated hoisting as the starting point,based on the introduction of cable pipe,jacket under the premise of conventional construction method,combined with the actual projects,a discussion is carried out around the hoisting scheme.By calculating the maximum stress,vertical deformation degree,the effectiveness of the hoisting scheme is confirmed,and the precautions for project construction are summarized for reference.
关键词
海上升压站/电缆护管/导管架/一体化吊装
Key words
Offshore booster station/Cable and pipe protection/Jacket/Integrated hoisting
维普
万方数据