弧形螺栓球网架滑移脚下架施工技术

Construction Technology of Sliding Scaffolding for Curved Bolt Grid

通过对处于建筑物内部弧形网架的分析,采用滑移脚手架的方法进行原位置拼装。对滑移阻力和弧形网架在支座处产生的水平力进行计算,选择合适的牵引工具和处理方法,同时优化脚手架搭设规格和滑移次数,此方法在工程中取得非常好的效果。

Through the careful analysis of the arc-shaped trusses in the building, the method of sliding scaffolding was used to assemble in the original position. The sliding force and the horizontal force generated by the arc truss at the support were calculated, the suitable traction tools and treatment methods were selected, and the scaffold erection specifications and slip times were optimized, and very good results were obtained.