Investigate the safety of Chengdu Bridge after earthquakes of the Southwest Court of China Railway Research

Cover Journalist Gou Chun

On September 5, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan, and Chengdu was strong.After the earthquake, the management of the nourishment projects of the Bridge Institute of the Southwest Academy of the China Railway Scientific Institute immediately launched the emergency plan. The impact of the earthquake on the bridge structure through the "bridge operating period long -term health monitoring system" of the "bridge operation period" independently developed.Monitoring data was conducted in a detailed analysis to timely eliminate hidden dangers.During the timely organizing the epidemic, the "Four Insurance Persons" conducted a full -coverage safety hazard in the pipeline of the pipeline, and made a good job of research and emergency preparation.As of 16:20 that day, the investigation was completed. A total of 163 people and 23 mechanical vehicles were dispatched.After investigation, no main structure of the bridge was found, the traffic ability of key bridges was not affected by the earthquake, and the operation was good.

Check the safety of Chengdu bridge after the earthquake.Photo Conferring in Southwest Court of China Railway Research Institute

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