The assembly features a structural steel beam encased in fireproofing material with an attached partition head below. Steel rib lath is applied over framing details at the offset condition with no exposed metal. Attachments follow framing details per referenced keynotes and Underwriters Laboratories fire test assemblies UL HW-D-0617 and UL HW-D-0252.
STEEL RIB LATH, ATTACHMENT PER FRAMING DETAILS NO EXPOSED METAL ATTACHMENT PER FRAMING DETAILS FOR TYPICAL INFO, SEE 'A' & B FOR TYPICAL INFO, SEE 'A' & B FIREPROOFED BEAM UL HW-D-0252 D FIREPROOFED BEAM, OFFSET UL HW-D-0617 E SEE KEYNOTE 15 SEE KEYNOTE 14 SEE KEYNOTE 13 SEE KEYNOTE 13
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