谈承插型盘扣式支架在地铁施工中的应用

Application of socket-type disc-buckle bracket in subway construction

承插型盘扣式钢管支架盘扣节点结构合理,具有杆体强度高,防锈蚀性强,外观质量高,搭拆速度快,工人劳动强度低等优点,近年来在地铁施工中该支架系统得到大力推广及应用。以无锡地铁车站施工模板支架施工为背景,介绍了承插型盘扣式钢管支架在地铁工程施工中的应用技术,同时总结了该类型支架的相关经验参数和改进措施,为地下工程模板支架施工提供了借鉴。

The socket-type disc-buckle bracket has a reasonable structure,and has the advantages of high strength of the rod body,strong rust resistance,high appearance quality,fast detachment speed and low labor intensity of workers.In recent years,it has been vigorously promoted in subway construction.Taking the construction of the template support of Wuxi metro station as the background,the application technology of socket-type disc-buckle bracket in the subway construction is introduced and the relevant empirical parameters and improvement measures of this type of stent are summarized,which provides some reference for the construction of the underground engineering template support.