Illinois Society of Architects · Chicago · leaf 255
he inside layershall be horizontal; layers shall be securelyfastened together by wrought iron clinchnails driven in flush and clinched so as toleave smooth surfaces. The woodwork shallbe thoroughly covered with terne plate tinof size fourteen by twenty inches, weighingnot less than one hundred and… … Pig-. 32. Section 789g. Fig. 32. (H) % inch iron or steel sill. (F) 3 -x 5 X % li rivoteil to iron sill. (G) % Inch bolt IS o. c. Exception: Sill plates may l)e omitteil where floorsnre ot concrete construction. locked, horizontal joints single locked.Nails used to fasten tin shall be No. 13gauge,…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
