Which collapse results from a series of structural failures that compromise the building's integrity?

Prepare for the Brannigan's Building Construction for the Fire Service Test. Use multiple choice questions, with answers and explanations, to excel in your exam. Hone your skills and boost your knowledge with expert strategies.

Progressive collapse refers to a situation where a small initial failure in a building's structure leads to subsequent failures, ultimately resulting in a much more significant or total collapse of the structure. This type of collapse occurs due to the interdependent nature of structural components. For example, if one structural element fails due to overstress or damage, it can lead to additional loads being transferred to nearby elements, causing them to fail as well. This domino effect can compromise the entire building's integrity if not addressed early on.

In the context of fire service and building construction, understanding the progression of collapse is critical for emergency responders to evaluate risks and to develop effective strategies for rescue and firefighting during an incident. Recognizing that a single failure can lead to widespread structural issues helps firefighters predict potential hazards in unstable buildings.

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