Required information For a bolted assembly with N = 6 bolts, the stiffness of each bolt is kb = 1 Mlbf/in and the stiffness of the members is km² 20 Mlbf/in per bolt. A repeated external load of W= 72 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use ½ in-13 UNC grade 8 bolts with rolled threads. Assume the bolt are preloaded to 75 percent of the proof load and the external load is a repeated load. Number of Bolts, N Bolt Grade, G Bolt Diameter, d 6 SAE 8 1/2 in termine the fatigue factor of safety for the bolts using the Goodman failure criterion. e fatigue factor of safety for the bolts using the Goodman failure criterion is
Required information For a bolted assembly with N = 6 bolts, the stiffness of each bolt is kb = 1 Mlbf/in and the stiffness of the members is km² 20 Mlbf/in per bolt. A repeated external load of W= 72 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use ½ in-13 UNC grade 8 bolts with rolled threads. Assume the bolt are preloaded to 75 percent of the proof load and the external load is a repeated load. Number of Bolts, N Bolt Grade, G Bolt Diameter, d 6 SAE 8 1/2 in termine the fatigue factor of safety for the bolts using the Goodman failure criterion. e fatigue factor of safety for the bolts using the Goodman failure criterion is
Welding: Principles and Applications (MindTap Course List)
8th Edition
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Larry Jeffus
Chapter22: Welding Joint Design And Welding Symbols
Section: Chapter Questions
Problem 4R: Sketch a V-grooved butt joint, and label all of the joint's dimensions.
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