That’s not enough to collapse a building.
Deteriorated rebar and concrete columns/pads in 2018 that were likely "exponentially" worse by now is not enough to cause a foundation failure?
“Appearing to reinforce the experts’ theory is the story of a resident who called her husband moments before the collapse to tell him she could see a crater in the pool area from the fourth-floor balcony of their ocean-front apartment. Then the line went dead, said Mike Stratton, who was out of town at the time. His wife, Cassie, is among the 156 people who are still unaccounted for.
Greg Batista, a professional engineer who specializes in concrete repair and worked on the Surfside condo’s pool deck in 2017, said that the way the building fell points to an initial collapse of the pool deck area into the parking garage, which then dragged down the other parts of the condo tower in a “domino effect.” Structural engineer and retired building inspector Gene Santiago agreed that was a probable trigger and pointed to a 2018 inspection, first reported by the Herald, that noted “major structural damage” below the pool deck.”