On Thursday, after a partial collapse of a residential building in Florida, rescuers continued to excavate, trying to find the 156 people still missing. Surfside issued a 2018 engineering report on Saturday that found existence before the tragedy. “Major structural damage”. .
October 2018 reportAn investigation conducted by Morabito Consultants, a structural engineering company, found that the “concrete columns, beams and walls” of the parking lot of the building “have large amounts of cracking and spalling to varying degrees” and “significant structural damage to the concrete structural slabs” supporting the Pool deck.
The Morabito Consulting Company provided the Champlain Tanan Apartment Association with an estimate of the possible cost of large-scale and necessary repairs, but did not indicate any imminent danger.
“The waterproofing of the pool deck and under the entrance driveway, as well as the waterproofing of all flower pots, exceeds it [sic] Life, so all must be removed and replaced,” the report said.
“The failed waterproofing caused significant structural damage to the concrete structural panels below these areas,” the report continued, adding that under the pool deck, “the panels have been impregnated with epoxy resin, and new cracks have been restored from the original cracks. Radiate out.”
The report warned: “If the waterproof material is not replaced in the near future, the degree of concrete deterioration will increase exponentially.”
It is unclear whether any damage reported by the company caused or contributed to the collapse that resulted in at least five deaths. At the time of publication, the exact cause of the crash is still unknown.
A video released by the Miami-Dade Fire Rescue on Friday showed firefighters standing in water about knee height below the collapsed building while assessing damage.Surfside Commissioner Eliana Salzhauer told Miami herald The residents of that building Expressed concerns about water The underground parking lot that leaked from the swimming pool deck before the building collapsed.
In an interview, Rayse Rodriguez, a resident on the 9th floor, raised similar concerns about weather leaks in the parking lot. Wall Street Journal After the crash. A couple who fled the fatal incident told New Nation Now that they saw water while trying to evacuate.
The Condominium Association hired Morabito Consultants in June 2020 to prepare for the 40-year recertification of the building, which is required by Miami-Dade County and Surfside. At the time of the collapse, some suggested repairs were in progress, but concrete repairs had not yet begun.
Charles Burkett, Mayor of Surfside Unable to confirm on Friday Check whether it has been completed. “This should be a very simple thing,” he said. “Buildings in the United States will not collapse like this. There is a reason. We need to find out what the reason is.”
Burckett told Weekly newspaper On Saturday night, “according to our construction officials, the necessary recertification report has not been completed and has not been submitted to the town”, adding that he “obtained a copy of the 2018 report for the first time today.
In a statement, Morabita Consultants stated that the detailed findings and recommendations of their inspection and report on the building were completed on October 8, 2018.
“At the time, we also provided an estimate of the possible cost of carrying out extensive and necessary repairs to the condominium association,” the statement read. “In addition, our report details the serious cracks and ruptures in the concrete that need to be repaired to ensure the safety of residents and the public.”
“Our company specializes in providing engineering consulting services. We do not provide construction-related services, such as construction maintenance and repair contracting,” it added.