Did the glass fall from a height of 200 meters after it exploded and injured people?

After the glass exploded, it fell from a height of 200 meters and the luxury car was smashed. Fortunately, no one was hurt.

Around 65438+1October 7 13, a curtain wall glass on the 5th floor1floor of raffles city T2 Building in Qianjiang New Town, Hangzhou exploded. Debris fell from an altitude of more than 200 meters and hit a passing Mercedes. Fortunately, the driver in the car was not injured.

"The 5 1 building has not been put into use, and the broken slag after the glass explosion fell and hit the citizens' cars. After the accident, we immediately repaired and strengthened it and replaced it with new glass. After consultation, the responsible unit has promised to compensate the vehicle repair costs. On 18, a person from the company's public relations department told reporters. At about 17 13:30, Mr. Lu of Hangzhou left the underground garage in his Mercedes after eating in the square. As soon as I landed, I heard a continuous loud noise, and my front windshield became a "spider web". After getting off the bus, I found that the front and rear windshields of the vehicle were broken, and the roof, doors and hood were all smashed, and the ground was covered with broken glass.

Located in the core of Qianjiang New City, Hangzhou raffles city consists of a podium shopping mall and two super-high-rise towers integrating office and hotel. T 1 tower has 60 floors above ground and is about 250m high. T2 Tower has 59 floors and is about 250 meters high. The 5 1 floor of T2 building where the glass fell is more than 200 meters.

According to reports, raffles city property personnel found that a curtain wall glass on the 5th1floor of T2 building was cracked and was in danger of bursting, so they contacted maintenance personnel to replace it. Before maintenance, the construction workers fixed the glass with colored strips, and the glass exploded, and the slag broke through the colored strips and fell. According to insiders, the self-explosion rate of tempered glass products is generally 3‰, which is mainly caused by the instantaneous expansion of nickel sulfide in glass. The large temperature difference between indoor and outdoor, the deformation of glass frame, the aging of structural adhesive and its own quality problems may all lead to self-explosion.