Cyclopedia of architecture, carpentry, and building; a general reference work .. (1912)
American School (Lansing, Ill.) · Chicago, American school of correspondence · leaf 430
gue of the square, andmoving square No. 1 along the edgeof the timber, holding the blade on17 and tongue on 9, and markingthe plumb cut where the dotted lineis shown. In Fig. 18 is shown how to find therelative run length of a portion of ahip to correspond to that of a frac-tional part of a foot in… … 19. Diagram Showing RelativeLengths of Run for Hips andCommon Rafters in Equal-Pitch Roofs. m m. length of the part of hip to correspond with 6 inches run of the commonrafter, and it measures 8^ inches. The same results may be obtained by the following method offiguring: As 12:17 6 12)102 8 6 6 =
Architecture · Building
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