• 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 https://www.scopus.com/sourceid/21100229405 https://www.scopus.com/record/display.uri?eid=2-s2.0-85088270812&origin=inward&txGid=a6f12ce30ced522e8259c5b7d5aec24f
• Helical reinforcement in 3D printed concrete : development and characterization of a novel reinforcement technique = Heeliksarmatuur 3D-prinditud betoonis : uudse armeerimistehnika väljatöötamine ja iseloomustamineHass, Lauri2025 https://www.ester.ee/record=b5729299*est https://digikogu.taltech.ee/et/Item/8dbb1c2d-6025-4491-a2ce-60867c902d90 https://doi.org/10.23658/taltech.1/2025
• Robotically placed reinforcement using the automated screwing device – an application perspective for 3D concrete printingHass, Lauri; Bos, FreekThird RILEM International Conference on Concrete and Digital Fabrication : Digital Concrete 20222022 / p. 417 - 423 https://doi.org/10.1007/978-3-031-06116-5_62 https://www.scopus.com/sourceid/21100229405 https://www.scopus.com/record/display.uri?eid=2-s2.0-85133180798&origin=resultslist&sort=plf-f&src=s&sid=014196c9374db192ef737616d09e9051&sot=b&sdt=b&s=ALL%28%22robotically+placed+reinforcement%22%29&sl=17&sessionSearchId=014196c9374db192ef737616d09e9051&relpos=4