dynamique des ponts

bonsoir
voila l'article qui traite la dynamique des ponts

The main objectives of a structural analysis are to evaluate structural behavior under various loads and to provide the information necessary for design, such as forces, moments, and deformations.
Structural analysis can be classified as static ordynamic: while statics
deals with time-independen loading, dynamics
considers any load where the magnitude, direction, and position vary with time. Typical dynamic loads for a bridge structure include vehicular motions and wave actions such as winds, stream flow, and earthquakes.
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