Illinois Society of Architects · Chicago · leaf 273
CoNCRere. Fig-. 45. Fig-. 46 PROTECTION OF BEAMS.Section 845, 846. (A) Fire-proof covering for beams, girders, etc.. Fig 46. (A) 4 for exterior structural parts, Sec. 845. See pro-visions for columns (Sec. 838) for A. Fig. 45. (B) Allowable covering for shelf an-gles, etc.. not figured part of… … • METAL- LATH for briclc (Sec. 846b).Fig. 47. (B) 2 for hollow tile or solid tile(Sec. 61Sb).(A) 2 for concrete (Sec. 846b). (C) % air space liy widtli of metal surfaceto be covered as required (Sec. 846b). (D) Concrete covering for tops of beams, gir-ders, etc., to be 2 (Sec. 846e). provisions of…
Architecture · Building · Architects
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