In solid masonry construction, wire wall ties must be embedded at least how many inches?

In solid masonry construction, wire wall ties must be embedded at least how many inches?

• A. 1 inch
• B. 1-1/4 inch
• C. 1-1/2 inch
• D. 1-3/4 inch

Answer: (C)

The main idea is that a wall tie must be embedded enough into the masonry to develop the bond and transfer lateral loads reliably. In solid masonry construction, embedding the wire wall tie at least 1-1/2 inches provides sufficient mortar and masonry contact to resist pull-out and to transfer shear and tension effectively. If you embed less, the tie may not develop enough strength, leading to failure under wind or seismic forces. The 1-1/2 inch minimum is the standard depth that ensures proper engagement, while deeper embedding isn’t required for this context.

The main idea is that a wall tie must be embedded enough into the masonry to develop the bond and transfer lateral loads reliably. In solid masonry construction, embedding the wire wall tie at least 1-1/2 inches provides sufficient mortar and masonry contact to resist pull-out and to transfer shear and tension effectively. If you embed less, the tie may not develop enough strength, leading to failure under wind or seismic forces. The 1-1/2 inch minimum is the standard depth that ensures proper engagement, while deeper embedding isn’t required for this context.