This structural section details a catwalk assembly supported by metal joists spaced at forty-eight inches on center with intermittent blocking. Unistrut P1000HS posts span vertically at a maximum of four feet on center, braced by inclined Unistrut kickers secured with half-inch diameter bolts. A continuous one and one-eighth inch plywood deck is fastened between the joists using number ten sheet metal screws at four inches on center and number ten wood screws at eight inches on center. A ten-gauge continuous kick plate measuring four by three inches runs between posts, overlapping at the structural supports. Horizontal Unistrut members tie the top of the posts together across the span.
EQ. EQ. HORIZONTAL UNISTRUT P1000HS, CONT. BETWEEN POSTS 1/2"Ø BOLT UNISTRUT P1000HS KICKER @ MAX. 4'-0" O.C. P2347 @ POST (P2344 @ END POST) 10 GA 4" 3" KICK PL. CONT. BETWEEN POSTS (OVERLAP @ POST) 1/2"Ø BOLT 1 1/8" PLWD, CONT. BETWEEN JOISTS #10 SMS @ 4" O.C. UNISTRUT P1000HS POST @ MAX. 4'-0" O.C. #10 WOOD SCREWS @ 8" O.C. METAL JOISTS @ 48" O.C. METAL JOIST BLKG WHERE OCCURS 1 1 1/2"Ø BOLT (2) 1/2"Ø BOLTS S.A.D. S.A.D. COOLER 19'-5" 12'-0" 10'-0"±
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