In solid masonry construction, wire wall ties are embedded into mortar to a depth of at least how many inches?

• A. 1 inch
• B. 1-1/2 inch
• C. 2 inches
• D. 2-1/2 inches

Answer: (B)

In solid masonry construction, the requirement for wire wall ties to be embedded into the mortar to a depth of at least 1-1/2 inches is significant for structural integrity and durability. This depth ensures that the ties are securely anchored within the mortar joint, providing adequate support and stability by helping to tie together different components of the masonry assembly. Proper embedding depth helps in transferring loads between the walls and prevents potential movement that could lead to cracking or failure of the structure.

The specified depth also aids in resistance to environmental factors such as moisture infiltration and freeze-thaw cycles, which can compromise the bond if the ties are inadequately anchored. This guideline aligns with building codes and best practices in construction, ensuring that safety and performance standards are met.