That would not explain the collapse or the cause of it, but paints a picture of how the building might have fallen. They think as much because some of the collapsed columns remain in place. ![]() Some say there is evidence of punching shear failure which is when the slabs above a column fail and the column punches through it. Others say though that the columns were in tact and that once the building started to implode. There are some theories that the eroded columns in the parking garage may have also been partially to blame. ![]() I was screaming, 'it's an earthquake'.'Įxperts who have viewed video of the collapse are unanimous in their belief that the collapse started with a problem at the bottom of the building - either in the parking garage or on the pool deck. ran back to the hallway told my kids don't move. In an interview with CNN on Wednesday, she said: 'I saw all of the garage collapse. The building started to fall and she and her kids ran for their lives. She says that while in the lobby, she watched the pool deck implode on itself, falling onto the underground parking garage. Sara Nir said she saw a hole form next to the pool and the entire underground parking garage collapse She said she tried to notify residents about the danger but they thought she was exaggerating because 'things like that don't happen in America.' Just minutes later the building fell.Īt least 18 people were killed and 145 remain missing after the apartment block collapsed on June 24, a type of disaster unheard of in the United States. In Sarmiento's footage of the garage, water is seen flowing rapidly from the roof as if from a source of significant pressure. 'There is a possibility that part of the pool came down first and then dragged the middle of the building with it, and that made that collapse. And then once the middle of the building collapsed, number two, then the rest of the building didn't know how to stand up and it fell down also, number three,' Kilsheimer said.Īn engineer in 2018 noted 'major structural damage' to the pool deck area, in which the waterproofing was failing, and the underground parking garage which was riddled with 'abundant' cracking. Kilsheimer, who is investigating the Champlain Towers South collapse for the town of Surfside, told The Washington Post that the pool theory - first described by the husband of a woman who is still missing and since verified by a second witness - is viable. It comes amid concerns from a structural engineer that the swimming pool deck may have caved in first and brought down the rest of the building with it, as corroborated by witnesses who say that sections of the pool deck had collapsed into the garage below.Īllyn E. The alarming footage was posted to TikTok by Adriana Sarmiento who told Chicago news station WLS-TV that she was on vacation with her husband at the neighboring Bluegreen Vacations Solara Surfside Resort when she heard a noise and went to investigate. The building was reported to have crumbled at around 1.25am. The video was recorded at 1.18am on June 24 and zooms in on the entrance to the gated garage beneath the north side of Champlain Towers South - behind which water rains from the ceiling as if blasted from a fire hose. ![]() Published: 23:14 BST, 30 June 2021 | Updated: 14:23 BST, 1 July 2021Ī new video purports to show water gushing from the ceiling of the doomed Miami condo building's garage while concrete debris litters the floor just seven minutes before it collapsed. Another could be spalling in the columns that held the whole thing up - that was found in 2018 by an engineerīy Adam Schrader and Jennifer Smith For.One contributing factor could have been corroded rebar - which was found two days before the collapse.What caused the pool deck or parking garage to implode is still uncertain but it may be down to a few things.Kilsheimer, who is investigating the Champlain Towers South collapse for the town of Surfside, said: 'There is a possibility that part of the pool came down first and then dragged the middle of the building with it, and that made that collapse' Comes amid concerns from engineer probing accident that the swimming pool deck may have caved first. ![]()
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