A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an equivalent prefabricated shear wall embedded column and a construction method thereof.The equivalent prefabricated shear wall embedded column is internally provided with an equivalent steel pipe used for equivalently replacing embedded column longitudinal bars, a spiral stirrup wound and welded to the periphery of the equivalent steel pipe and a plurality of shear-resisting pieces, and the shear-resisting pieces are arranged in the length direction of the equivalent steel pipe at intervals; one end of the anti-shearing piece is welded with the equivalent steel pipe, and the other end protrudes out of a concrete protection layer of the embedded column. Therefore, the upper embedded column and the lower embedded column can be connected by welding the equivalent steel pipes for connecting the upper embedded column and the lower embedded column, so that the upper shear wall and the lower shear wall are connected, the structural strength and rigidity of the shear wall embedded columns are guaranteed, and compared with grouting connection and grouting anchor connection of a plurality of embedded column longitudinal bars, the construction difficulty and workload are reduced, and the construction efficiency is improved.
本发明公开了一种等效预制剪力墙暗柱及其施工方法，等效预制剪力墙暗柱内设有用于等效替代暗柱纵筋的等效钢管、缠绕焊接于等效钢管的外周部的螺旋箍筋以及若干个抗剪件，抗剪件沿等效钢管的长度方向间隔设置；抗剪件的一端与等效钢管焊接连接，另一端凸出暗柱的混凝土保护层设置。因此可通过焊接连接上、下暗柱的等效钢管实现上、下暗柱的连接，进而实现上、下剪力墙的连接，既保证了剪力墙暗柱的结构强度和刚度，相比于灌浆连接和浆锚连接多根暗柱纵筋，又降低了施工难度和工作量、提高了施工效率。
The invention discloses an equivalent prefabricated shear wall embedded column and a construction method thereof.The equivalent prefabricated shear wall embedded column is internally provided with an equivalent steel pipe used for equivalently replacing embedded column longitudinal bars, a spiral stirrup wound and welded to the periphery of the equivalent steel pipe and a plurality of shear-resisting pieces, and the shear-resisting pieces are arranged in the length direction of the equivalent steel pipe at intervals; one end of the anti-shearing piece is welded with the equivalent steel pipe, and the other end protrudes out of a concrete protection layer of the embedded column. Therefore, the upper embedded column and the lower embedded column can be connected by welding the equivalent steel pipes for connecting the upper embedded column and the lower embedded column, so that the upper shear wall and the lower shear wall are connected, the structural strength and rigidity of the shear wall embedded columns are guaranteed, and compared with grouting connection and grouting anchor connection of a plurality of embedded column longitudinal bars, the construction difficulty and workload are reduced, and the construction efficiency is improved.
本发明公开了一种等效预制剪力墙暗柱及其施工方法，等效预制剪力墙暗柱内设有用于等效替代暗柱纵筋的等效钢管、缠绕焊接于等效钢管的外周部的螺旋箍筋以及若干个抗剪件，抗剪件沿等效钢管的长度方向间隔设置；抗剪件的一端与等效钢管焊接连接，另一端凸出暗柱的混凝土保护层设置。因此可通过焊接连接上、下暗柱的等效钢管实现上、下暗柱的连接，进而实现上、下剪力墙的连接，既保证了剪力墙暗柱的结构强度和刚度，相比于灌浆连接和浆锚连接多根暗柱纵筋，又降低了施工难度和工作量、提高了施工效率。
Equivalent prefabricated shear wall embedded column and construction method thereof
一种等效预制剪力墙暗柱及其施工方法
2023-03-07
Patent
Electronic Resource
Chinese
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