Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 33
r at the intersection of interiorcolumns, two joists can be separated by a space of about8 inches or a full width of a column if desired. A singleboard placed underneath this space and supported byprops—the ordinary method of supporting centering—will form a false floor on which to pour wet…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
