of August 24, the Shanghai Municipal Transportation Commission responded to a video posted by a netizen on its official microblog. From the shooting angle of the video, there is a big "crack" at the bottom of an elevated expansion joint in the Hongqiao hub area.
Therefore, some netizens questioned the safety of the suspected "cracks" on the elevated road.
Shanghai Traffic Commission said that after seeing the video sent by netizens, the elevated maintenance unit attached great importance to it and immediately went to the scene with the testing unit for inspection. After on-site verification, the corresponding pile number on the bridge in the video is TJ00, and the specific location is at the exit of Hongqiao South high-speed rail Platform. The height and structural form of the beams on both sides of the pier top are different. One side is the main line and concrete bridge with large cross section; the other side is the ramp and steel structure bridge with small cross section. After comprehensive testing, there are no design and structural safety problems, please do not be nervous.