This moment connection joins two wide flange beams to a hollow structural section column using top and bottom plates and bolted shear tabs. The top plate is 3/8 inch thick and secured with two 5/8 inch diameter A325N bolts per side. The bottom plate is 1/2 inch thick and attached to the beam flanges with four 5/8 inch diameter A325N bolts per side, with a 1/4 inch fillet weld connecting the plate to the column. The beam webs are connected to the column via 3/8 inch thick shear plates with a 3 inch bolt spacing and a 1 1/2 inch beam gauge. The assembly includes specific clearances of 1 1/2 inches for bolt spacing and edge distances.
(2) 5/8"A325N TYP. 3/8" THICK PL 3/8 WF BEAM RE:PLANS WF BEAM RE:PLANS (4) 5/8"A325N TYP. WF BEAM RE:PLANS TOP PLATE 1/2" THICK PL 1 1/2" BEAM GAGE 1 1/2" 3/8 WF BEAM RE:PLANS (4) 5/8"A325N TYP. WF BEAM RE:PLANS TOP PLATE AT SINGLE BEAM 1/2" THICK PL 1 1/2" BEAM GAGE 1 1/2" 1/2"
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