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 115
rafter are shown foreach inch in rise up to the full pitch; and theirlengths are expressed in decimal figures to theone-hundredth part of an inch; while to theright of the blade, the same are expressed forthe corresponding octagon and for the commonhip or valley for a square-cornered building, 92… … OJ)0! IS.S7 Fig. 51. Roof Pitches and Degrees on the Steel Square. cuts are concerned, the greater deviation beingin the hip for the square-cornered building. Itlacks .0295 of being 17 inches, and represents FRAMING 93 the run of the hip to a 12-inch run of the com-mon rafter. Its true length being…
Architecture · Building
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