What is the main purpose of cleats used on structural members?

The primary purpose of cleats used on structural members is to provide secure connections and support to maintain the stability and integrity of the structure. While preventing tripping is a consideration in overall design, the use of cleats specifically is driven by their role in ensuring that structural members are effectively joined together, allowing them to work as a cohesive unit.

Cleats help distribute loads and can provide additional support for materials, which enhances the durability and safety of the structure. They contribute to the overall design by maintaining load paths, preventing flexing or movement that could weaken the construction over time. This functionality is crucial in various applications, such as decks, ramps, and other load-bearing structures where stability is paramount.

Other options, while they may apply in specific contexts, do not encapsulate the fundamental engineering purpose of cleats, as they are primarily mechanical components designed for strength and support rather than aesthetics or ease of construction.