62546 2024 eng lecture 0 -- -- -- Additive manufacturing of concrete structures is a novel and emerging technology. Free contouring in civil engineering, which allows for entirely new designs, is a significant advantage. Although several techniques and approaches demonstrate these advantages, quality control during printing is highly challeng-ing and rarely applied. Due to the continuous mixing process used in 3D concrete printing, it is impossible to exclude variations in the dry mixture or water content, and a single test sample is insufficient to represent the whole structure. A defect in one layer during printing can affect the integrity of the entire structure. 34th Annual Conference & Exhibition on non destructive evaluation & enabling technologies Chennai, India 12.12.2024 14.12.2024 0 publish false true Amarteja Kocherla eng uncontrolled Embedded sensors eng uncontrolled Additive manufacturing eng uncontrolled Concrete printing eng uncontrolled Piezo sensors Ingenieurbau 7 Bauwerkssicherheit 7.4 Baustofftechnologie 8 Zerstörungsfreie Prüfung 8.2 Zerstörungsfreie Prüfmethoden für das Bauwesen Infrastruktur Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation Green Intelligent Building