Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 201
Fig. 17 Iron Dog. Fig. 178. Spiliing of Joists. may be set wholly or partially below the floor timbers, or flush withthem. If there are no objections to dropping the girder below,this is the simplest and strongest construction. In this case, thefloor beams should be sized down on the girders to…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
