Bending and pull-out tests on a novel screw type reinforcement for extrusion-based 3D printed concreteHass, Lauri; Bos, FreekSecond RILEM International Conference on Concrete and Digital Fabrication : Digital Concrete 20202020 / p. 632-645 : ill https://doi.org/10.1007/978-3-030-49916-7_64 Journal metrics at Scopus Article at Scopus