What is the result of placing rivets too far from the edge of the sheet?

When rivets are placed too far from the edge of the sheet, one significant issue that arises is that the integrity of the joint can be compromised. Specifically, if the rivets are not properly positioned, the material near the edge may experience stress concentrations, which can lead to deformation or misalignment of the edge. This misalignment can cause the sheet to turn up or warp at the edge, negatively affecting the overall structural integrity and functionality of the assembly.

By ensuring the rivets are appropriately spaced closer to the edge, you ensure that the load is distributed effectively, maintaining the alignment and strength of the joint. This principle is critical in aviation applications, where any weakness or deformation can have serious consequences. Proper rivet placement plays a vital role in the strength and durability of assembled components.