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 article assesses the state-of-the-art for research on one-part alkali-activated materials,
with particular emphasis on recent work dealing with the constituent materials, preparation …

The utilization of waste materials in the new emerging 3D concrete printing enables a
sustainable pathway to reduce environmental-related issues. This study investigates alkali …

This review article includes a description of additive manufacturing from its advantages and
opportunities for the construction sector, highlighting the definition of a design methodology …

The application of three-dimensional printed (3DP) technology is expected to lead to the
industrial revolution 4.0, disrupting the economy and providing design customization and …

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 …

Buildability is the ability to 3D print by adding concrete layer by layer continuously to the
required level without significant deformation or collapse of the freshly printed component …

The manufacturing of geopolymers and alkali-activated materials for precast and cast in-situ
construction applications could be achieved using suitable production techniques, such as …

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

This paper analyzes the current development of additive manufacturing (AM) technologies
exploiting geopolymers (GPs) as promising green and sustainable 3D printable …