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悬挑脚手架工字钢拆除怎么操作?
更新时间: 2021-06-09 15:43:26  

1、如果上翻梁上翻高度较小,就抬高工字钢,在没有上翻梁的固定点(锚固点)采用长木方将工字钢垫起来;预埋的锚固螺栓相应加长。

2、如果上翻梁高度较高,可以在上翻梁中预留放置工字钢孔洞,孔洞避开上翻梁的纵向受力钢筋。

关键词: 脚手架 工字钢 拆除 怎么 操作

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