Abstract 3D printing is a novel technology that has been introduced to construction industry
and has been found to have numerous potentials including high speed fabrication of …

Recently 3D printing of geopolymers gained increasing attention due to their dual-
dimensional sustainability from technology and materials perspectives. The current research …

The path to implementing successful, productive, and sustainable off-site 3D concrete
printing building systems is unclear. To provide clarity, this paper aims to determine targeted …

This review paper aims to provide an inclusive characterization of the use of concrete in
additive manufacturing by exploring the various parameters that affect the extrudability …

Abstract Lack-of-fusion (LOF) in digital concrete fabrication is one of the paramount technical
issues that must be elucidated before mass industry implementation of this emerging …

Automatic construction systems have become the focus of the construction industry and
research projects worldwide. Numerous technologies involving 3D printing (3DP) of …

Abstract 3D printing of concrete is a rapidly growing additive manufacturing technology,
bringing advantages like freedom of geometry, formwork-free construction, reduced …

The inherent weak interfaces between adjacent layers by the laminate stacking process of
3D concrete printing hinder this advanced technique for general engineering applications. In …

Additive manufacturing technologies are becoming more popular in various industries,
including the construction industry. Currently, construction 3D printing is sufficiently well …

Recently, the construction industry has been striving to develop faster production processes
with the ever-increasing complexity of forms. In order to achieve enhanced productivity and …