Taizhou truck tunnel overturned and was saved by 2 card friends. What are the causes of vehicle rollover?

A truck in Taizhou suddenly rolled over while driving. This scene is very crucial. The rear wheel of the big truck suddenly fell off, causing the whole truck to lose its balance and roll over. As can be seen from the online video, after this big truck rolled over, the car body of the truck had a very fierce friction with the ground, and even some sparks appeared. Due to an unexpected rollover accident, the big truck driver was trapped.

After seeing this situation, the vehicles behind immediately stopped to check the situation of the rollover truck. After inspection, it was found that the driver's door could not be opened after the accident, so the two enthusiasts climbed onto the roof of the rollover truck. After unremitting efforts, they finally opened the co-pilot door and successfully rescued the trapped driver. Fortunately, the rescue was timely, and the driver of the rollover truck did not have any serious problems, which was lucky in misfortune.

After receiving the alarm, the traffic police immediately rushed to the scene of the accident to investigate and found that the reason why this big truck rolled over was mainly due to overload. The driver of the big truck transported two batches of goods at the same time, so the tires exceeded the bearing pressure when the truck was running, and a rollover accident occurred. Overloading can be said to be a common reason for the rollover of large trucks. Large trucks and cars have certain tolerances when loading items. If it is beyond the tolerance range of the car, the tires are of course easy to overload when driving, so that the truck is likely to roll over.

In addition to the weight of the loaded goods exceeding the tolerance range of the truck, there is another reason that the goods are not loaded well during loading, which leads to the deviation of the center of gravity of the goods and easy rollover. In addition, there are also reasons for speed and direction. When driving on the highway, if the speed is too fast or the steering wheel is too adjusted, rollover will also occur.