Three types of masonry ties are

Three types of masonry ties are

• A. Rectangular, corrugated, and Z
• B. Bar, adjustable, and ladder
• C. Corrugated, Z, and ladder
• D. Corrugated, Adjustable, and bar

Answer: (A)

Masonry ties provide the connection between veneer or masonry panels and the backing wall to transfer lateral loads and keep the assembly in proper alignment. The three common cross-sectional profiles you’ll see for these ties are rectangular (flat), corrugated, and Z-shaped. Rectangular ties are flat bars that embed neatly in mortar and offer straightforward, strong shear transfer along the wall plane, making them reliable where a simple, solid connection is needed. Corrugated ties have ridges along their length, which increases mortar contact and friction, boosting bond strength and resistance to pullout under wind or seismic forces. Z-shaped ties are bent into a Z profile, which helps lock into both the veneer and the backing, providing improved rigidity and accommodating small misalignments between veneers and the structural wall. These three shapes cover the typical types of masonry ties used in standard practice; other designations like ladder, bar, or adjustable ties refer to different features or variations, but the primary cross-sectional profiles emphasized in this context are rectangular, corrugated, and Z.

Masonry ties provide the connection between veneer or masonry panels and the backing wall to transfer lateral loads and keep the assembly in proper alignment. The three common cross-sectional profiles you’ll see for these ties are rectangular (flat), corrugated, and Z-shaped.

Rectangular ties are flat bars that embed neatly in mortar and offer straightforward, strong shear transfer along the wall plane, making them reliable where a simple, solid connection is needed. Corrugated ties have ridges along their length, which increases mortar contact and friction, boosting bond strength and resistance to pullout under wind or seismic forces. Z-shaped ties are bent into a Z profile, which helps lock into both the veneer and the backing, providing improved rigidity and accommodating small misalignments between veneers and the structural wall.

These three shapes cover the typical types of masonry ties used in standard practice; other designations like ladder, bar, or adjustable ties refer to different features or variations, but the primary cross-sectional profiles emphasized in this context are rectangular, corrugated, and Z.