. Cyclopedia of architecture, carpentry, and building; a general reference work .. . Fig. 129. Drawing Face-Mouldfor Wreath from Landinq Rail Fig. 130. Development of Face-Mould for Wreath Connecting Railof Flight with Level-Landing Rail. the semi-major for the inside curve) on the dividers; fix one leg at 2,and describe the arc Y, cutting the major where the pins are shownfixed, at o and o. Now take a piece of string long enough to form a 334 STAIR-BUILDING 71 loop around the two and extending, when tight, to 2, where the pencilis placed; and, keeping the string tight, sweep the
. Cyclopedia of architecture, carpentry, and building; a general reference work .. . Fig. 129. Drawing Face-Mouldfor Wreath from Landinq Rail Fig. 130. Development of Face-Mould for Wreath Connecting Railof Flight with Level-Landing Rail. the semi-major for the inside curve) on the dividers; fix one leg at 2,and describe the arc Y, cutting the major where the pins are shownfixed, at o and o. Now take a piece of string long enough to form a 334 STAIR-BUILDING 71 loop around the two and extending, when tight, to 2, where the pencilis placed; and, keeping the string tight, sweep the curve from b to b. Step Step Step Step Platform Joint Fig. 131. Arranging Risers in Quarter-Turn between Two Flights. ^
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Keywords: ., bo, bookcentury1900, booksubjectarchitecture, booksubjectbuilding
