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Construction and In-Service Failures

Two people in hard hats and other safety gear bend over broken concrete columns marked with blue spray paint, with tents and construction equipment in the background.

In this July 6, 2021, photo, NIST engineering experts tag concrete columns from the collapsed Champlain Towers South condominium. Building elements were marked and tagged with unique identifying information before being moved to a long-term holding facility. 

Credit: NIST

Champlain Towers South Partial Building Collapse, 2021

On June 24, 2021, Champlain Towers South, a 12-floor condominium in Surfside, Florida, partially collapsed at approximately 1:30 a.m. EDT. The collapse happened suddenly and has resulted in mass casualties.

On June 25, NIST began deploying a team of six scientists and engineers to collect firsthand information on the collapse. Since then, NIST experts have been working with federal, state and local authorities to identify and preserve materials and information that might be helpful in understanding why the collapse occurred.

More Studies:

Created November 14, 2016, Updated January 5, 2023
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