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 154
and fromd draw cd perpendicular to DF. The triangleDdc will then, by construction, be equal to thetriangle KLM, and will give the seat and thelength and pitch of the common rafter of thesmaller roof B. Divide the lines of the seats inboth figures, Dc, KM, into the same number of PRACTICAL CARPENTRY… … 134 PRACTICAL CARPENTRY secting the curves in fga. Through these pointstrace the curves Cfga, Afga, which give the Huesof interesction of the two roofs. Then to find thevalley rafters, join Ca, Aa; and on a erect thelines ab, ab peipendicular to Ca and Aa, andmake them respectively equal to ^IL;…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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