- Consider A Person Tightening A Bolt Using A Box Wrench As Shown In The Figure Below What Will Be The Maximum Bending An 1 (195 KiB) Viewed 20 times
Consider a person tightening a bolt using a box wrench as shown in the figure below. What will be the maximum bending and shear stress developed in the wrench if the person continues attempting to tighten it once is completely tight in the shown position. Use the force applied, F, to be 5.4 kN and the point of application is at a lever-arm of about 10m from the bolt. a. Calculate the support'reactions. b. Draw the Axial Force Diagram, Shear force diagram and Bending Moment Diagram. c. Calculate the maximum shear stress and bending stress in the wrench handle considering that the wrench has a cross-section as shown in the figure. 1 15 12/ 20 120 20 200 +70 dimensions in mm