Illinois Society of Architects · Chicago · leaf 255
installed In anybuilding shall be marked on the plans and,except in buildings of Class III, approvedby the Department for the inspection ofSteam Boilers and Steam Plants, and bythe Department of Health before a permitis issued by the Department of Buildingsfor the erection of such building. 804.… … JtCTiON Tig. 38. SMOKE PIPES PASSING THROUGH PARTITIONS AND WOOD WORK AROUND. Section 802. (A) Diameter of smoke pipe, 6 or less. (B) Diameter of thimble required 8 greater thandiameter of smoke pipe. (C) Ventilation holes required. floor or a roof within thirty-six inches ofthe foundry cupola.…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
