Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 170
h as shown can be used. If theload coming on the hanger is such as to require something strongerthan a channel, a simpler connection will result by using two 137 130 STEEL CONSTRUCTION channels spread far enough for the connection phite to be rivetedbetween, as shown by Fig. 132, instead of a beam.…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
