What is the minimum edge distance allowed for aluminum alloy single lap sheet splices with a single row of rivets?

In the context of aluminum alloy single lap sheet splices with a single row of rivets, the standard specifies that the minimum edge distance should be equal to that for multiple rows of rivets. This is due to the structural integrity and performance of the splice, where maintaining sufficient edge distance is crucial to prevent issues such as tear-out or shear failure at the edges of the material.

Having an equal minimum edge distance for both single and multiple row configurations helps ensure consistency in load transfer and distribution across the joint. It also accounts for the potential variability in materials and instances of localized stress concentrations that could lead to failure if the edge distance is too small. Thus, adhering to the established standards for edge distances can promote better reliability and strength in engineering designs involving aluminum structures.