Which construction method is typically associated with block construction?

Reinforced masonry is the correct association with block construction. In this method, concrete blocks are combined with steel reinforcement to enhance structural integrity and load-bearing capabilities. This integration of steel, such as rebar, within the masonry provides significant tensile strength, which is typically lacking in unreinforced masonry. As such, reinforced masonry is commonly utilized in both residential and commercial buildings where strength and stability are crucial, particularly in areas prone to seismic activity.

Unreinforced masonry, while also involving masonry blocks, lacks the additional support from reinforcement, which can lead to structural vulnerabilities under stress. Frame construction and timber construction are fundamentally different methods that rely on wooden frameworks, which do not involve block materials in the same context as masonry. This distinction is important in understanding the specific applications and advantages of reinforced masonry in construction practices.