Red Seal Bricklayer Practice Exam

What is the typical compressive strength of standard brick?

1. 1,000 to 2,000 psi

2. 2,000 to 3,000 psi

3. 3,000 to 5,000 psi

4. 5,000 to 7,000 psi

The correct answer is: 3,000 to 5,000 psi

The typical compressive strength of standard brick generally falls within the range of 3,000 to 5,000 psi. This strength ensures that the brick can effectively withstand the loads applied to structures while also providing durability against various environmental conditions. The compressive strength is a critical factor in determining how well bricks perform under stress, such as during the construction of walls, arches, and other load-bearing structures. Bricks are manufactured from clay or concrete, and their composition and production process contribute to their compressive strength. Standard bricks are designed to be reliable and efficient in construction, making this range ideal for most traditional masonry applications. Understanding this strength helps bricklayers and builders select appropriate materials for specific structural needs, ensuring safety and longevity in construction projects.