脚手架施工方案.doc

脚手架施工方案
四、构造要求及技术措施
4、1 扣件式钢管脚手架的构造要求及技术措施
1、 立杆
全楼脚手架采用双排单立杆，立杆顶端高出结构檐口上皮1.5，   单立丁应采用单管底座。
立杆接头采用对接扣件连接，立杆与大横杆采用直角扣件连接。接头交错布置，两个相邻立柱接头避免出现在同步同跨内，并在高度
Scaffolding construction plan
4, structural requirements and technical measures
4.1 Construction of steel tubular scaffolding requirements and technical measures
1, pole
The whole floor using double single pole scaffold, pole top structure above the cornice epithelium 1.5, D should be used stand-alone single-tube base.
Fastener connection with docking connector pole, pole and a large bar with rectangular fastener connection. Joints staggered arrangement, two adjacent columns to avoid the synchronization connection within the same cross, and a high degree of