engleski

Statical and dinamical testing of the bridge over river Drava near Belišće

The testing of Bridge over the Drava river near Belišće was carried out using 12 heavy trucks.Displacements were measured geodetically, using the method of precision geometrical leveler, and strains were measured using inductive sensors (LVDT) of 200 mm basis.The dynamical testing of the bridge was also carried out using a heavy truck weighting 32 t which moved across the bridge at various speed.The dynamical response of the superstructure utilizing time function and corresponding frequency spectra functions, was registered. Analyses carried out show that the measured values are in excellent agreement with the numerically computed ones.

bridge; river; composite; loading; experimental; concrete; statical; dinamical; testing

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