发布时间:2025-01-26 14:09:47
脚手架基础、立杆、横杆、剪刀撑、扣件。
1、钢管脚手架搭设标准是脚手架的基础应平整、坚实、有排水措施,符合设计要求。
2、立杆设置在横杆下,距离地面高度为180mm。
3、大横杆设于小横杆之下,在立杆内侧,采用直角扣件与立杆扣紧,长度不宜小于3跨,不小于6m。
4、剪刀撑与地面的夹角宜在45度-60度之间,每道剪刀撑宽度不应小于4跨,不应小于6m,斜杆与地面的倾角宜在45°-60°之间。
5、扣件规格必须与钢管外径相匹配,并符合国家标准《钢管脚手架扣件》(GB15831)的规定。
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