What term refers to the method of interlocking individual units to form a wall?

The term that refers to the method of interlocking individual units to form a wall is known as a structural bond. This concept is fundamental in masonry construction, where various materials such as bricks or blocks are laid in specific patterns and orientations to enhance strength and stability.

Using a structural bond generally involves arranging the units in a way that distributes loads effectively throughout the wall. This method ensures that the wall can support the weight it bears and withstands various forces, such as wind or seismic activity. The specific arrangements may include running bond, stack bond, or English bond, all of which illustrate the importance of interlocking components to maintain structural integrity.

In contrast, other terms mentioned do not pertain directly to the interlocking nature of wall construction. For instance, a fixture bond usually relates to the attachment of fixtures rather than the core structure of the wall. A decorative bond might refer to aesthetic patterns that could be visually appealing but do not necessarily enhance structural capability. A combination bond would imply a mix of different bonding techniques, which may not focus on interlocking as a primary feature.