1 H. beam with dimension of (300x 600) mm f = 21 MPa and fy = 420 MPa ( 4 m PĮ + 4 m with including self-weight. P 4 m 1 the rectangular 325 mm 300 mm 550 50 Chapter Two Working Stress Method H.W.2 determine the stresses if the applied load is (25 kN) 52

ZAO O "l zain IQ YA docs.google.com/forms 10/.. find the shear stress in bolts 2 3 1. 5 4 80 kN 80 kN 8-bolt DIA. 10 MM 80 kN 80 kN 8-bolt DIA. 10 MM 110 MPa. 127 MPa. 509 MPa no one 0/10 find the tensile stress in upper plate in section 1-1 (2 (5 (3 1 4) + ...

Given the following allowable stresses:• 50 MPa for shear in rivets• 100 MPa for bearing between a plate and a rivet• 80 MPa for tension in the platesDetermine the maximum load P that can be applied to the lap joint connected bythree – 16 mm diameter rivets. Note: Draw its FBD

Problem No 2 A flanged-bolt coupling consisting of six 4 inch diameter steel bolts evenly spaced around a bolt circle 12 inches in diameter and four inch diameter aluminum bolts on a concentric circle 8 inches in diameter. What stresses are developed on each bolt of the two bolt-circles when a torque T=75 Kip-in is applied. Use Gs=12 x 10° psi and GA = 4 x10° psi.

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What is the minimum required bolt diameter (mm) at C ifthe allowable bolt shear stress is 68 Mpa.a. 9 mm c. 11 mmb. 10 mm d. 12 mm Determine the stress (Mpa) in strut BC.a. 5.6 MPa c. 3.2 MPab. 2.8 MPa d. 6.4 MPa Calculate the bolt stress (Mpa) at A if its diameter is 20mm.a. 7.64 MPa c.11.46 MPab. 3.82 MPa d.14.92 MPa

1. A steel column 10 m long is fabricated from a cover plate and C section arranged as shown. Determine the safe compressive load. Fy = 248 MPa, E= 200 GPa. Use AISC/NSCP Specs. 450 mm -cover plate 'I 12 mm y2 IP d2 10 m C 310 x 37 A = 4720 mm? d = 305 mm bf = 77 mm tf = 12.7 mm tw = 9.8 mm C 310 X 37 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. tw d=305- Ix = 59.9x10° mm ly = 1.85x10° mm x = 17.1 mm x=17.1

ASAP NEED RIGHT COMPLETE SOLUTION !!! Determine the design compressive strength (kN)

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