engleski

The Influence of the Temperature on the Vertical Movements of Krk Bridge

Krk Bridge connects the mainland with the island of Krk and consists of two arches made of reinforced concrete. Since the year 1980, ever since the bridge has been in use, there have been periodical measurements carried out on this object (at least once a year). During the periodical measurements of the vertical shifts of Krk Bridge (an arch bridge) considerable influences of temperature changes on the extent of the vertical shifts have been noticed. In this paper, the results of observations on the bridge are analyzed and the mathematical model of the shift as the function of the structure temperature is analyzed

vertical shifts; temperature; deformations

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