This paper provides a comprehensive review of the utilization of industrial wastes in 3D
concrete printing processes. Concrete 3D printing processes are introduced, highlighting the …

This paper provides a comprehensive review of the material behaviour for extrusion-based
concrete 3D printing spanning from the early age to long-term performance. We begin with a …

This paper explores the sustainability aspects of binders used in concrete 3D concrete
printing. Firstly, a prospective approach to conduct sustainability-assessment based on the …

This paper provides a state-of-the-art report on the up-to-date research on the emerging 3D
concrete printing technology from the concrete materials perspective. It reviews the recent …

In this paper, a novel extrusion-based 3D printed material was obtained by preparing 3D
printed recycled coarse aggregate concrete (3DPRAC) using recycled coarse aggregate …

Geopolymers have been considered as a promising alternative to cementitious materials for
3D printing to enhance sustainability of the construction industry. This paper presents a …

This paper aims to provide a systematical review of the available printing strategies,
sustainable cementitious materials and characterization methods for extrusion-based 3D …

This paper aims to investigate the influences of high Portland cement substitutions (> 60
wt%) by low-grade calcined clay (CC) and limestone (LF) on 3D concrete printability …

In this study, 3D printed concrete was prepared with a natural coarse aggregate to
investigate the mechanical properties of 3D printed natural coarse aggregate concrete …

Abstract 3D printing is a developing technology that has the ability to use different materials
to produce concrete elements with complex shapes. The utilization of geopolymers or alkali …