Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 169
a connection such 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 187 130 STEEL CONSTRrCTIOX channels spread far enough for the connection phite to be rivetedbetween, as shown by Fig. 132,… … iQ Q O
Architecture · Building · Carpentry
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