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Bridges that check themselves

Language: English Series: Daily Telegraph ; 13 April 1993, 24(1)Publication details: 1993Subject(s): Summary: By incorporating fibre optic networks in bridges or tunnels, the safety of these structures can be monitored. This use of fibre optics is helpful in post-tensional bridges, when corrosion is not easily identified.

By incorporating fibre optic networks in bridges or tunnels, the safety of these structures can be monitored. This use of fibre optics is helpful in post-tensional bridges, when corrosion is not easily identified.