Bracing This section introduces components that can be used in steel bracing structures. Tensioner (7) Tensioner brace (13) Tensioner brace and compression bar (13) Tensioner central gusset (18) Traction bar (52) Turnbuckle bracing (S3) Muffe (26) Turnbuckle connection (126) Generation of purlins (50) Gusset+ T