Longquan Dongda Bridge Successfully Demolished by Blasting

The Dongda Bridge in Longquan City was successfully demolished by controlled blasting. The bridge collapsed as designed, while surrounding pipelines, power lines, communication lines, and buildings remained intact.

The project adopted a blasting scheme of cutting key bridge structures, blasting piers and abutments, and staged delayed initiation. Through precise design and construction, the demolition achieved the expected results and received recognition from the local government and project owner.