f) Bolt maximum stress, Ob = MPa g) Bolt minimum stress, oj = MPa.

f) Bolt maximum stress, Ob =<br>MPa<br>g) Bolt minimum stress, oj =<br>MPa.<br>

Extracted text: f) Bolt maximum stress, Ob = MPa g) Bolt minimum stress, oj = MPa.

Question (2)<br>Three M30X3.5 ISO grade 8.8 bolts are used in a joint. The joint is being subjected to a<br>maximum load of 210 kN. The joint constant C = 0.35. The bolt has A = 561 mm2, Sp = 600<br>MPa, Sy 660 MPa, and Sut 830 MPa. The joint members are made of steel having stiffness<br>parameters A = 0.78715 and B=0.62873. The bolts are tightened to 75% of the proof load. Fill<br>your answers in spaces provided:<br>%3D<br>%3D<br>%3D<br>a) Bolt initial load, Fi =D<br>kN<br>b) Bolt tightening torque, T=<br>N.m<br>c) Members' stiffness, Km=<br>MN/m<br>d) Bolt stiffness, Kb-<br>MN/m<br>%3D<br>e) Bolt resultant load, Fs=<br>kN<br>

Extracted text: Question (2) Three M30X3.5 ISO grade 8.8 bolts are used in a joint. The joint is being subjected to a maximum load of 210 kN. The joint constant C = 0.35. The bolt has A = 561 mm2, Sp = 600 MPa, Sy 660 MPa, and Sut 830 MPa. The joint members are made of steel having stiffness parameters A = 0.78715 and B=0.62873. The bolts are tightened to 75% of the proof load. Fill your answers in spaces provided: %3D %3D %3D a) Bolt initial load, Fi =D kN b) Bolt tightening torque, T= N.m c) Members' stiffness, Km= MN/m d) Bolt stiffness, Kb- MN/m %3D e) Bolt resultant load, Fs= kN

Jun 11, 2022

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f) Bolt maximum stress, Ob = MPa g) Bolt minimum stress, oj = MPa.

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