engleski

Experimental investigation of the collapsed steel bridge deformation

When the pier S6 of the Sava-Jakuševac steel railway bridge had lost its stability due to underwashing during years of exploitation, the bridge started to collapse progressively. This caused railway bridge permanent deformation of the cross section close to pier S6. For the purpose of reconstruction of the bridge, experimental investigation was performed consisted of: residual stresses and strain measurement.

Residual stress; strain; steel bridge; plastic zone; reparation

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