What is the maximum spacing allowed between lateral supports for nonbearing interior masonry walls?

The maximum spacing allowed between lateral supports for nonbearing interior masonry walls is 36 inches. This requirement is established to ensure structural integrity and stability of the masonry walls, which can be susceptible to lateral forces, such as wind and seismic activity.

In masonry construction, lateral supports provide necessary reinforcement to prevent buckling or movement of the wall. When these supports are placed too far apart, the wall may not adequately withstand lateral loads, which can lead to failure or damage. The 36-inch maximum spacing is a carefully considered measurement that balances structural requirements with practical construction techniques.

Maintaining this distance is crucial for the safety of the building and its occupants, ensuring that the nonbearing walls function effectively as intended without compromising the overall stability of the structure. The spacing guidelines are often derived from industry standards and building codes, which establish requirements based on extensive research and historical data on masonry performance.