CNN.com - RSS Channel - HP HeroWhat this concrete sample could reveal about condo collapse

Allyn Kilsheimer, the structural engineer hired by the city of Surfside, Florida, to investigate the collapse of Champlain Towers South, took CNN's Rosa Flores on a tour of sister building Champlain Tours North. Crews pulled samples of concrete for testing to determine whether it was a factor in the south tower's fall.

July 10, 2021 at 12:43AM https://ift.tt/3r2eW2J Kilsheimer, the structural engineer hired by the city of Surfside, Florida, to investigate the collapse of Champlain Towers South, took CNN's Rosa Flores on a tour of sister building Champlain Tours North. Crews pulled samples of concrete for testing to determine whether it was a factor in the south tower's fall.