Situation 2: The butt connection shows 8- 22 mm diameter A325 bolts spaced as shown. The diameter of the hole is 3 mm larger than the bolts. The thickness of the middle plate is 16 mm while the other plates are 12 mm. Use Si = 40 mm, S2 = 80 mm, Sa = 50 mm and S4 = 100 mm. S, S2 S, Allowable stresses are as follows: Steel yield strength, Fy = 248 MPa Steel ultimate strength, Fu = 400 MPa Bolt shear stress, Ex = 120 MPa Bearing Stress on projected area, ER = 600 MPa Tensile stress on gross area = 148 MPa Tensile stress on net area = 200 MPa Shear stress on plates = 120 MPa Determine the value of T based on bolt shear. a. 364.93 kN с. 378.88 kN b. 844.80 kN d. 352.00 kN 7. Find the value of T based on bearing of plates. 6.
Situation 2: The butt connection shows 8- 22 mm diameter A325 bolts spaced as shown. The diameter of the hole is 3 mm larger than the bolts. The thickness of the middle plate is 16 mm while the other plates are 12 mm. Use Si = 40 mm, S2 = 80 mm, Sa = 50 mm and S4 = 100 mm. S, S2 S, Allowable stresses are as follows: Steel yield strength, Fy = 248 MPa Steel ultimate strength, Fu = 400 MPa Bolt shear stress, Ex = 120 MPa Bearing Stress on projected area, ER = 600 MPa Tensile stress on gross area = 148 MPa Tensile stress on net area = 200 MPa Shear stress on plates = 120 MPa Determine the value of T based on bolt shear. a. 364.93 kN с. 378.88 kN b. 844.80 kN d. 352.00 kN 7. Find the value of T based on bearing of plates. 6.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.8.10P: A steel punch consists of two shafts: upper shaft and lower shaft. Assume that the upper shaft has a...
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