Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 168
g a caph of the same size on top. If the overhang of a gallery is more than about five feet itmust usuaiiy be supported by a brace, as shown in Fig. 194. 131 122 CAKPENTKY The brace a is nailed to the post h and to the overhanging joist r,or may be framed into these pieces. If the construction is… … Fig. 194. Support for Extension Beyond Girder. only be placed at points where there are posts, and to support theends of the joists Mhich come between the posts there must be agirder d running along the front of the gallery and supported bythe braced cantilevers at the points where posts are…
Architecture · Building · Carpentry
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