There are many bridges in China, and some people even call China the country of bridges. Bridges extend in all directions in China and play an extremely important historical role. Some excellent bridges have even been used for thousands of years. Someone once made an exclusive interview, and the results showed that China, the world's top ten bridges, occupied seven.

Among them, Zhao Zhouqiao ranks among the best. After the founding of New China, China's bridge technology has been developing continuously, and it has also participated in many internationally renowned projects, which has attracted more and more attention. In the history of bridges in China, in addition to these amazing achievements, there are some things that make people laugh and cry. A bridge was identified as dangerous by experts, and a group of pseudo-experts blew it up after blasting. Lat, it became that worst bridge in China. This bridge is located in Jianyang, Sichuan, China, and its name is Tuojiang Bridge. Tuojiang River is a very United water flow, and its water potential is extremely fierce, which has seriously affected the daily life of local people before. When you go to the other side, you have to detour a long way to get to your destination.

When designing the bridge, for the sake of safety, the staff put all their work centers on enhancing stability, and did not spend too much time and energy to consider the appearance of the bridge. Therefore, after the completion of the bridge, the local people have always said that the bridge is particularly ugly and looks strange.

Although the bridge looks ugly, it is very stable. It has been used for more than ten years and there is no problem. In 2008, the Wenchuan earthquake in Sichuan suddenly broke out, and some cracks appeared on the Tuojiang Bridge, which seemed to have some security risks. Some experts believe that the Tuojiang Bridge was built in the 1980s and has exceeded its service life. It is necessary to destroy the bridge by direct blasting and rebuild a new bridge.

Soon after, experts led a professional team to the vicinity of the bridge, drilled more than 2,000 small holes in succession, and placed a lot of explosives in the fragile part of the bridge. After the action, the explosives near the bridge exploded, but the bridge did not collapse directly, but still stood on the river. Later, experts found 760 kilograms of explosives and blew up the bridge again. As a result, the Tuojiang Bridge did not collapse. These two explosions have proved the stability of Tuojiang Bridge, and also hit many pseudo-experts with shallow abilities.