Chengdu: All 282 city pipe bridges have been investigated, no obvious earthquake damage, no hidden dangers caused by earthquakes

At 12:52 on September 5, 2022, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan. The Chengdu Daoweiqiao Supervision Center quickly responded and acted immediately, and carried out emergency investigation and inspection of the post -earthquake facilities.

The reporter learned from the Chengdu Daoqiao Regulatory Center that as of 15:30, all 282 city management bridges have been completed, and a total of 24 units of rescue vehicles were put into inspection and 69 inspections. After on -site investigation by professional and technical personnel, the main structure of the bridge's main structure, the seismic block, the support of the subsidiaries, and other subsidiaries were not obviously damaged, and there were no hidden dangers caused by the earthquake.

After the earthquake, the Chengdu Daoqiao Regulatory Center immediately launched an emergency response mechanism. Organizing professional and technical personnel to conduct special structures and important bridges such as the second ring road elevated, the elevated of the immortal tree, and the Qinglong Farm Interchange Bridge. In addition, the Chengdu Daoqiao Supervision Center also uses the bridge health monitoring system to carry out online inspections, real -time monitoring data research and judgment, and through real -time monitoring, the impact of the earthquake on the bridge structure as soon as possible, and on the Qingshan Farm Interchange and Qingshui River suspension bridge After the bridge structure monitoring data is compared and analyzed, it is confirmed that the monitoring bridge has no structural abnormalities and is safely operating.

Next, the regulatory center will continue to do a good job of inspections, maintenance and emergency response work in road bridge facilities to ensure the safe operation of transportation infrastructure.

Reporter Zhu Siyang

Image City City Management Commission

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