Part 2/9:
When evaluating the collapse of buildings, one must consider how demolition typically functions. Conventionally, when a building is demolished—whether through explosive means or other kinetic force—the debris pile that remains averages about 12% of the building's original height. This standard principle is underscored by examining specific cases, such as the Seattle Kingdome, which was 250 feet tall and left a debris pile roughly 30 feet high.