A W30 structural steel beam connects to supporting wide flange sections utilizing a Type C1 connection at the web with bolted fasteners and complete joint penetration welds typically applied. Slotted plates measuring 2 inches by 14 inches and 4 feet 6 inches long are fitted around the web, with maximum slot widths defined as the web thickness plus one-eighth of an inch. A W27 member frames adjacent to a W21 member, with secondary steel framing noted as not shown.
2 CJP, TYP W21 SOMD NOT SHOWN W27 W30 TYPE C1 CONN, TYP 3/8 3/8 PL2 x 14, 4'-6" LONG, SLOT PL AROUND WEB (MAX SLOT WIDTH = WEB THK + 1/8")
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