For the clevis connection shown, determine the shear stress in the 20-mm-diameter bolt for an applied load of P = 130 kN.

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The tension member is a PL 1⁄2 × 6. It is connected to a 3⁄8-inch-thick gusset plate with 7⁄8-inch-diameter bolts. Both components are of A242 steel.   Note: A242 Fu = 70ksi dh = db + 1/16’’ Use: Consider deformation at the bolt hole   what is the:  minimum spacing as per AISC code provisions  maximum spacing as per AISC code provisions minimum edge distance as per AISC code provisions maximum edge distance as per AISC code provisions

Five M20 8.8/ bolts are used in the connection between a beam and a column. Both sides of the cleat plate are welded to column using fillet weld (Manual metal arc AS4855 B-E43XX) with size of 5 mm. The design force transferred from beam to column is 300 kN. The cleat plate has thickness of 12 mm, fy = 300 MPa, and fü = 360 MPa. Determine the unit stress sustained by the weld