BRACING FOR STEEL-FRAME STRUCTURE AND METHOD FOR MANUFACTURING BRACING

摘要

The present invention relates to a bracing for a steel-frame structure and a method for manufacturing a bracing. According to the present invention, installation work is simple, and after installation, a bracing is firmly coupled without modifying a beam to improve reliability of a product. To achieve this, the present invention comprises: a turnbuckle wherein an eye bolt (50) is normally screwed to both end portions; a long shaft (20) formed to be relatively long; and a short shaft (30) formed to be relatively short. Moreover, the present invention comprises: a first step of preparing a raw material (a) for the long shaft and a raw material (b) for the short shaft; a second step of molding one side end of the raw materials (a, b) to be U-shaped; a third step of coupling a bracket (40) to the other side end of the long shaft (20) and the short shaft (30); and a fourth step connecting a U-shaped molding unit not to be separated from the turnbuckle (10).;COPYRIGHT KIPO 2016