Illinois Society of Architects · Chicago · leaf 258
(B) Allowable covering for shelf an-gles, etc.. not figured part of flange section to be 2. Figs. 45, 46, 47. Necessary fire-proof coveringfor beams, girders, etc., for Interior structural parfs(Sec. (il8i. Fig 4C. (A) 4 for brick (Sec. 840b). Fig. 47. (B) 2 for hollow tile or solid tile(Sec. 61… … Pig. 48. Pig. 49. Where lintfls arc fireproofed i.revinusly and in-dependently, tlie fommissioner of Buildings lius riileiltliat the application of tlio architectural facing maybe supported as shown (Fig. 48, 49). and so much of the web of the same as isnot covered by the arches shall be made…
Architecture · Building · Architects
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