Which type of structural collapse may result from prior engineering mistakes?

The type of structural collapse that may result from prior engineering mistakes is known as progressive collapse. This phenomenon occurs when a failure in a single element of a structure leads to the failure of adjoining elements, ultimately causing a significant portion of the building to collapse. It can be triggered by design flaws, construction errors, or inadequate load-bearing capacity.

Understanding progressive collapse is crucial, as it underscores the importance of thorough engineering assessments and quality control during construction to mitigate the risk of total or partial failure. Identifying potential weaknesses early can help ensure the structure can withstand unforeseen stresses, which could prevent a catastrophic collapse stemming from smaller initial failures.