@ARTICLE{Mariak_A._Multipoint_2014, author={Mariak, A. and Wilde, K.}, number={No 4}, journal={Archives of Civil Engineering}, pages={475-491}, howpublished={online}, year={2014}, publisher={WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES}, abstract={This paper is devoted to the application of ultrasonic wave propagation phenomena for the diagnostics of prestressed, concrete, bridge T-beams. A multi-point damage detection system is studied with use of numerically obtained data. The system is designed to detect the presence of the material discontinuities as well as their location.}, type={Artykuły / Articles}, title={Multipoint ultrasonic diagnostics systemof prestressed t-beams}, URL={http://www.journals.pan.pl/Content/83983/mainfile.pdf}, keywords={Ultrasonic testing, prestressed beam of T-shaped, numerical simulation}, }