Illinois Society of Architects · Chicago · leaf 252
and not less thaneight inches thick by the full width of thewall in which such sills occur, shall, forthe purpose of this Chapter, be counted in-combustible. (b) In buildings other than frame andexcepting buildings of Classes III and VI,lintels shall be of incombustible material;provided that in… … Figr. 28. DIVIDING WALLS AND IRON DOORS—OPENINGSINSERTED. Section 789c, f. (A) Distance to ceiling. If A is less tliau 3 0 fusible link at ceiling maybe omit fed. (B) Steel plate. No. 12 U. S. gauge or greater. (C) Continuous 2 x 2 x % Ls. (D) 2 .X 2 X % Ls forming panels. Anglesnot less than 2 0…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
