This connection features four hollow structural section braces converging at a central gusset plate, which is centered on a horizontal hollow structural section beam. Each brace is secured to the 5/8-inch thick gusset plate using six 3/4-inch diameter A325N bolts. The upper braces are attached with 3/16-inch fillet welds, while the lower braces are attached with 1/4-inch fillet welds. The bolt pattern utilizes a typical 3-inch spacing with 2-inch edge distances. All members are oriented toward a single central work point.
TYP 1/2" 3" 2" 2" WORK POINT (6) 3/4" Ø A325N BOLTS 5/8" THICK PL TYP. HSS BEAM RE: ELEVATIONS 6 3/16 6 3/16 TYP. HSS BRACE, RE: ELEVATIONS HSS BRACE, RE: ELEVATIONS 29 1/4 29 1/4 TYP. TYP 1 1/2" TYP 3" 1"
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