Repozytorium publikacji - Politechnika Gdańska

This paper describes a method of ultrasonic diagnostics used for prefabricated concrete elements. The studies are focused on the applicability of nondestructive techniques based on impulse and wave packet induced elastic waves for the condition assessment of T-shaped bridge beams. Experimental tests were performed for the prestressed beam used for the superstructure of the viaduct on A1 highway near Toruń. In addition numerical studies have been conducted to obtain information of the phenomenon of stress wave propagation in the T-beam. The results of numerical examinations allowed formulating requirements on configuration of a multipoint ultrasonic diagnostic system for concrete prefabricated beams.

Autorzy

• dr inż. Aleksandra Kuryłowicz-Cudowska link otwiera się w nowej karcie ,
• prof. dr hab. inż. Magdalena Rucka link otwiera się w nowej karcie ,
• prof. dr hab. inż. Krzysztof Wilde link otwiera się w nowej karcie