Evaluated in ETA/09-0338 JORDAHL® JTA anchor channel range comprises JTA W hot-rolled, and JTA K cold rolled profiles. Both types of anchor channels are used with simple twist-in T-bolts to provide safe and adjustable connections to concrete structures for the resistance of tension and shear loads.
JTA K cold rolled anchor channels give an efficient method of connecting predominantly static loads.
JTA W hot-rolled anchor channels provide similar simplicity and reliability of performance for the anchoring of structural connections with oscillating, seismic or dynamic loads.
Hot-rolled toothed JORDAHL® anchor channels JXA W provide enhanced load resistance in the longitudinal direction of the channel combined with long-term dynamic load performance.