What type of stress is produced when a load is exerted upon rivets?

When a load is applied to rivets, the primary type of stress involved is shear stress. Rivets are fasteners used to hold materials together, and when a shear load is applied, it tends to cause the rivets to slide past each other. This results in both the rivets and the joined materials experiencing shear stress along the plane of the rivet.

Tensile stress occurs when a material is subjected to a pulling force, and compression stress arises from a pushing force. Both of these types of stress can impact the materials being fastened but are not the primary focus when considering the retention forces in rivets under load. Bending stress, on the other hand, involves a combination of tensile and compressive stress due to moments applied to the material, which is not the direct effect of load on rivets.

Therefore, shear stress is the dominant consideration when evaluating how rivets respond to loads, making it the correct context for understanding the type of stress created in this scenario.