What is the mixture used to bond masonry bricks together?

• A. Concrete
• B. Mortar
• C. Cement
• D. Grout

Answer: (B)

The mixture used to bond masonry bricks together is mortar. Mortar is specifically formulated to work with bricks, stones, and other masonry units, providing both adhesion and flexibility. It fills the gaps between these units, securing them in place and creating a stable structure. Mortar is composed of a mixture of sand, lime, cement, and water, allowing it to set and develop a strong bond yet also accommodate slight movements and settling in the masonry.

While concrete is often used in construction for structures, foundations, and pavements, it is not typically used as a bonding agent for individual bricks or stones. Cement, on the other hand, is one of the binding agents used in mortar but is not mixed by itself to create the bonding matrix for masonry. Grout, while also a mixture that can bond materials, is generally used in tile installations and for filling larger gaps or voids rather than for bonding masonry bricks together.