Increasing the interlayer strength of 3D printed concrete with tooth-like interface: an experimental and theoretical investigation

• Main Authors: He, Lewei, Li, Hua, Chow, Wai Tuck, Zeng, Biqing, Qian, Ye
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Mechanical engineering; 3D Concrete Printing; Interlayer Strength
• 在線閱讀: https://hdl.handle.net/10356/165626

In 3D concrete printing, layer interface and interlayer notch are generated by the layer-by-layer process. Therefore, the 3D printed concrete is anisotropic with the interlayer strength lower than the strengths measured in the other two directions. In order to adequately address this issue, tooth-li...