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Sliding connection device for construction column and steel column
The invention discloses a sliding connection device for a construction column and a steel column. The sliding connection device comprises a sliding track, a sliding groove, tail end hooked reinforcing bars, sealing plates and rubber pads. The sliding track is of a T-shaped structure. One end of the sliding track is welded to the steel column. The sliding groove is matched with the sliding track. The thickness of the sliding groove is 8 mm. A gap between the inner wall of the sliding groove and the sliding track ranges from 4 mm to 8 mm. Impact on the sliding groove and the steel column is buffered through the rubber pads. The two ends of the sliding groove are sealed through the sealing plates. Concrete is prevented from entering the sliding groove. Each tail end hooked reinforcing bar is a U-shaped reinforcing bar with the two ends bent by 90 degrees. The number of the tail end hooked reinforcing bars is two. The tail end hooked reinforcing bars are welded to the sliding groove. The tail ends of the tail end hooked reinforcing bars are welded to main reinforcement of the construction column. The construction column and the steel column can form a whole and are relatively independent from each other, the situation that the construction column and the steel column are damaged under different deformation conditions is avoided, pouring construction is carried out on the construction column, and the sliding connection device is safe and reliable.
Sliding connection device for construction column and steel column
The invention discloses a sliding connection device for a construction column and a steel column. The sliding connection device comprises a sliding track, a sliding groove, tail end hooked reinforcing bars, sealing plates and rubber pads. The sliding track is of a T-shaped structure. One end of the sliding track is welded to the steel column. The sliding groove is matched with the sliding track. The thickness of the sliding groove is 8 mm. A gap between the inner wall of the sliding groove and the sliding track ranges from 4 mm to 8 mm. Impact on the sliding groove and the steel column is buffered through the rubber pads. The two ends of the sliding groove are sealed through the sealing plates. Concrete is prevented from entering the sliding groove. Each tail end hooked reinforcing bar is a U-shaped reinforcing bar with the two ends bent by 90 degrees. The number of the tail end hooked reinforcing bars is two. The tail end hooked reinforcing bars are welded to the sliding groove. The tail ends of the tail end hooked reinforcing bars are welded to main reinforcement of the construction column. The construction column and the steel column can form a whole and are relatively independent from each other, the situation that the construction column and the steel column are damaged under different deformation conditions is avoided, pouring construction is carried out on the construction column, and the sliding connection device is safe and reliable.
Sliding connection device for construction column and steel column
TU GANGYAO (author) / CHANG DENGRONG (author) / LIU GUOFU (author) / WANG DONG (author) / YUAN ZHONGLI (author) / SHEN YIBIAO (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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