44587 2018 eng lecture 0 -- -- -- Review of ultrasonic echo imaging and ultrasonic monitoring techniques applied to concrete structures, especially bridges. Includes newest research results from BAM. Transport Research Board Annual Meeting, Workshop 1647 Washington, DC, USA 6.1.2018 10.1.2018 0 Ernst Niederleithinger eng uncontrolled Ultrasound eng uncontrolled Imaging eng uncontrolled Monitoring eng uncontrolled Concrete eng uncontrolled Bridges Analytische Chemie Ingenieurbau Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation