In masonry, what does bonding primarily refer to?

Bonding in masonry primarily refers to the way units interlock, which is crucial for the structural integrity and stability of a masonry wall. Proper bonding ensures that each masonry unit—such as bricks or blocks—fits together in a manner that distributes loads evenly and minimizes the potential for cracking or shifting over time. This interlocking pattern helps to create a cohesive structure that can withstand various forces, including tension and compression.

The choice related to the strength of the mortar, while important for holding the units together, does not specifically define bonding itself. The type of unit used is relevant in terms of material choice but does not address the interlocking nature of how these units are assembled. Aesthetic design contributes to the visual appeal of a masonry wall but does not impact its structural function as bonding does. The focus on how units interlock effectively captures the essence of bonding in masonry construction.