...Babak Zareiyan; Behrokh Khoshnevis Purpose This paper aims to investigate the extrudability (flow-ability and shape-stability) of concrete mixtures by using contour crafting (CC) as an automated construction process. Design/methodology/approach Several experiments have been performed for flow...

...Babak Zareiyan; Behrokh Khoshnevis Purpose This paper aims to investigate the strength at interlayer of specimens fabricated using Contour Crafting (CC) to develop a concrete mixture for large-scale three-dimensional printing. Design/methodology/approach The collected data from several...

...Behrokh Khoshnevis; Xiao Yuan; Behnam Zahiri; Jing Zhang; Bin Xia Purpose This paper aims to report on the experiments with the Contour Crafting Automated Construction process using sulfur concrete as the choice of construction material. Design/methodology/approach Several experiments have...