What defines masonry in construction?

Masonry in construction is defined as a method of building that primarily involves the use of concrete blocks, bricks, or stones to create walls and other structural components. This construction technique is characterized by the skillful arrangement and bonding of these materials using mortar, which provides not only structural integrity but also aesthetic appeal.

The correct answer highlights that masonry specifically refers to a superstructure where exterior walls are made of concrete blocks. Concrete blocks are a common choice due to their durability, fire resistance, and soundproofing qualities, making them ideal for various types of buildings. When walls are constructed using this method, the structure benefits from the inherent strength and stability that masonry provides, which is crucial for long-lasting buildings.

In contrast, the other options detail construction methods that do not fit the definition of masonry. Steel beams and wooden framing are components of different structural systems, specifically steel-frame structures and wood-framed buildings, respectively. Additionally, a temporary structural support system is not related to masonry but rather refers to shoring or scaffolding used during construction to support the weight of the structure until it is stabilized.