About the author:

Beijing Chengjianer Construction Engineering Co. , Ltd. , Beijing 100039, China

Abstract:

Aiming at the construction problem of supporting electric hanging basket for slope roof, varioustypes of construction schemes are studied and compared. Finally, the rear leg of the hanging basket iscancelled, and the rear end of the big arm for the hanging basket is directly fixed with the steel wire ropeand the slope roof structure beam. The key technologies involve the selection of the hanging basket, thefixing method of the anchorage end, the anti⁃wear measures of the wire rope, the anti⁃loosening measuresof the wire rope, the anti⁃sway measures of the anchorage end, and the anti⁃slipping measures of the frontleg. The stress checking involves load value, wire rope bearing capacity, support stability, concretestructure bearing capacity. A complete solution is proposed, and the structural form is skillfully used toimprove the efficiency of hanging basket installation and demolition construction, optimize the overallconstruction period, and ensure the safety and reliability of the whole process. Practice shows that theproject implementation effect is good.