Illinois Society of Architects · Chicago · leaf 228
required by Section 732. 654. Frame Additions to Frame Tene-ment Houses Within Fire Iiimits NotPermitted—removal of Frame TenementHouses.) No frame addition shall be per-mitted to any frame tenement house withinthe fire limits, either by adding to its heightor its superficial area. If a tenement… … -JLCTION-A-A • 5E.CT10NB-B •Fig. 15.SECTION 656 B. Beginning, where the main entrance vestibule, etc. If walls F H G I, also floor and ceiling of entrancehall .\, and floors and ceiling of vestibule B, are offireproof construction, and door C is a fireproof doorwith fireproof frames, the vestibule…
Architecture · Building · Architects
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