A video of the situation just before the collapse of a new apartment complex in Hyundai Industrial Development's I-Park in Seo-gu, Gwangju was found.
It is interesting to see if it will be the key to identifying the cause of the accident, as the construction situation, which is estimated to be the starting point of the first collapse, was recorded about 10 minutes before the accident.
Today (13th), a company official who was pouring concrete at the site of the collapse of the I-Park construction site released two videos of about 2 minutes and 10 seconds in total to the media of the previous situation.
According to an official from the company, the video was taken by a field worker around 3:35 pm on the 11th at around 3:46 pm, just before the collapse of structures such as the outer walls of the 23rd to 38th floors of an apartment under construction.
It is presumed that it was taken to convey the on-site situation to the manager.
In the video, there is a scene where foreign workers are presumed to be pouring concrete into the formwork installed on the 39th floor of the top floor in windy weather.
During the video, as the weight of the concrete was added, the mold made a 'thump' sound and was heard for about 1 second.
When the mold was lifted, the foreign worker let out an annoyed sigh of "I...".
There was also a scene in which the concrete being poured into the floor over a large area seemed to be hollowed in the middle, but it was not specifically confirmed whether this was an anomaly right before the collapse.
However, as a video of the construction situation was found about 10 minutes before the accident, it is possible to understand the construction progress in relatively detail.
The police formed an investigation headquarters to identify the cause and responsible for the cause of the collapse and conducted a search and seizure yesterday on three subcontractors related to concrete pouring.
If it is possible to enter the apartment construction site, it is expected that a search and seizure will be conducted on the site office.
A police official said, "We are in the stage of starting an investigation to identify the cause and responsible person by securing a wide range of statements and data."
Meanwhile, at around 3:46 pm on the 11th, while concrete was being poured at the construction site of the new apartment construction site of Hyundai Industrial Development I-Park in Seo-gu, Gwangju, some structures on the 23rd and 38th floors collapsed and collapsed. disappeared.
(Photo=provided by a company official, Yonhap News)