T-Rib chanelath : a material performing the functions of form and reinforcement ... (1918)
North Western Expanded Metal Co. · North Western Expanded Metal Co. · leaf 33
angles at the junctionof the floor slabs and obtain protection of the steel beams,Chanelath is used as shown in Type 4. The ends only of thesheets are curved, this work being accurately done at the factory.Before pouring the concrete the sheets of Chanelath are sup-ported by the bottom flanges of… … Type 4, A Method Using Curved T-Rib Chanelath Page 30 «