STEEL DESIGNBOLTED CONNECTIONS6.Determine the value of P based on net area using a strengthreduction coefficient of 85%.Situation 1:For the figure shown, use P = 100 kN, L = 300mm,Si = 100 mm and S2 = 180 mm. Assume thediameter of a bolt is 25 mm.a.b.140.14 kN304.00 kN157.42 kN137.79 kNC.d.Find the value of P based on block shear in gusset platealong the weld.7.157.42 kN137.79 kNa.140.14 kNС.b.304.00 kNd.Compute the value of P based on shear in the weld if D =6mm.8.140.14 kN304.00 kN157.42 kN137.79 kNa.С.S,b.d.4S,The plate shown is connected at the top and atthe bottom using 8 mm fillet welds. Use Li = 200mm, L2 = 250 mm, L3 = 300 mm and P = 140 kN.2.Situation 4:S,3.PS,L2L3S21.Determine the maximum shear stress.a.118.24 MPaС.98.82 MPa33.95 MPad.92.80 MPaWELDED CONNECTIONSAn angle 150 x 100 x 10 mm is connected to thegusset plate as shown. The size of the weld is 8mm. Use P = 400 kN, c =35 mm and E70 electrodesSituation 2:for the welds.9.Solve the shear stress due to force alone.a.226.92 MPaс.49.50 MPab.221.46 MPad.261.95 MPa>P10.Calculate the maximum shear stress due to moment alone.a.226.92 MPa49.50 MPab.221.46 MPad.261.95 MPa11.Determine the maximum shear stress.a.226.92 MPaс.49.50 MPa2.Find the allowable shear stress in the welds.b.221.46 MPad.261.95 MPa483.0 MPaC.144.9 MPab.120.0 MPad.241.5 MPa3.Compute the total length of weld required.338.07 mm589.34 mma.С.488.07 mmb.d.292.84 mm4.Solve the length of weld required at the top of the angle.113.88 mma.38.88 mmC.b.299.19 mmd.374.19 mmSituation 3:A76x76 x 6 mm angular section shown is weldedto an 8 mm thick gusset plate. Steel is A36 with Fy= 248 MPa and Fu = 400 MPa. The electrode usedis E60 with Fu = 414 MPa. The length Li is 65 mm, L2is 125 mm, and the cross sectional area of theangle is 926 mm2.GussetPlateL2Allowable stresses:Tension on gross area, Ft = 0.60 FyTension on net area, Ft = 0.50 FuShear on net and effective area, Fv = 0.30 FuShear on welds, Fv = 0.30 Fu5.Calculate the value of P based on gross area.a.140.14 kNс.157.42 kNb.304.00 kNd.137.79 kN

Answered: Image /qna-images/answer/8b3ac84c-5506-45b0-a187-bad05ea0e539.jpg

BOLTED CONNECTIONS For the figure shown, use P = 100 kN, L = 300mm, SI = 100 mm and S2 = 180 mm. Assume the diameter of a bolt is 25 mm. Situation 1: S, S, 1. Determine the maximum shear stress. a. b. c. d. 118.24 MPa 98.82 MPa 33.95 MPa 92.80 MPa WELDED CONNECTIONS Situation 2: An angle 150 x 100 x 10 mm is connected to the gusset plate as shown. The size of the weld is 8 mm. Use P = 400 kN, c =35 mm and E70 electrodes for the welds. P. 1°

BOLTED CONNECTIONS For the figure shown, use P = 100 kN, L = 300mm, SI = 100 mm and S2 = 180 mm. Assume the diameter of a bolt is 25 mm. Situation 1: S, S, 1. Determine the maximum shear stress. a. b. c. d. 118.24 MPa 98.82 MPa 33.95 MPa 92.80 MPa WELDED CONNECTIONS Situation 2: An angle 150 x 100 x 10 mm is connected to the gusset plate as shown. The size of the weld is 8 mm. Use P = 400 kN, c =35 mm and E70 electrodes for the welds. P. 1°

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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