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New Report: Investigators Point to Pool Deck as Likely Starting Point in Surfside Collapse

The National Institute of Standards and Technology found design flaws and misplaced reinforcement caused the pool deck collapse, which triggered the fatal failure of Champlain Towers South.

  • Researchers from the National Institute of Standards and Technology concluded the pool deck began collapsing about seven minutes before the Champlain Towers South condominium complex fell on June 24, 2021, stating it is more likely the collapse initiated in the pool deck than the tower.
  • Officials found the pool deck's slab‑column connections had critically low safety margins, mainly caused by design understrength and misplaced slab reinforcement.
  • Investigators showed the pool deck failure propagated through the building as federal investigators focused on slab‑to‑column joints and weakened columns, noting the structure's low resistance let the failure spread through the middle and east parts of Champlain Towers South.
  • The collapse on June 24, 2021, resulted in victims aged 1 to 92; the site has been demolished for redevelopment, and rescue teams responded globally.
  • Investigators postponed the final report, previously expected in 2025, after multiple delays, while noting pool deck issues dated back to the tower's construction over four decades ago.
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Miami, U.S.A., Sept. 9 (EFE).- A new preliminary report by the U.S. government on the collapse of the Champlain residential tower in Florida, which left nearly 100 deaths in 2021 in the city of Surfside (Miami-Dade), revealed on Tuesday that there were “signs of failures in the building that were visible weeks before the collapse” of the site. Research by the National Institute of Standards and Technology (NIST) also reinforced the preliminary c…

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Connect FM | Local News Radio | Dubois, PA broke the news in on Tuesday, September 9, 2025.
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