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Thoughts on sprinklers for highway overpasses?

Question asked by sgoldman on Apr 3, 2017
Latest reply on Apr 7, 2017 by jzlomie

Any thoughts on sprinklering highway bridges? Last week's Atlanta bridge collapse exemplifies the huge cost of structure-weaking fire on a heavily-used road bridge. Cost to build in a dry system would have been minimal compared to the cost of construction, and certainly would have paid a big dividend in protecting critical infrastructure. NFPA 502 doesn't say much on

 this issue. I'd like to hear thoughts.