Alkali-activated materials (AAMs) received broad recognition from numerous researchers
worldwide and may have potential applications in modern construction. The combined use …

Although a novel inorganic family of geopolymer concrete (GPC) is a promising building
material. The need for understanding its resistance against fire at high temperatures is …

Geopolymers made of recycled brick powder (RBP) and recycled concrete powder (RCP)
have attracted huge attention. However, their properties have not been intensively …

Conventional Portland cement-based composites are inherently weak under tensile
stresses, due to its high brittleness quotient, and the problem gets further aggravated in …

The construction industry is responsible not only for the consumption of huge amounts of
natural resources but also for the emission of large quantities of CO 2. Geopolymers have …

The construction sector is a significant contributor to global greenhouse gas emissions,
resource depletion, and environmental degradation. Therefore, sustainable development in …

Alkali-activated binders (AAB) are materials based mainly on silica, alumina, and/or calcium
precursors, activated by an alkaline solution, and have mechanical properties equivalent to …

This study explored the use of coir fibers extracted from coconut husks, an agro-waste
material that constitutes sanitation and environmental pollution problems, as a reinforcing …

Highlights•The article summarizes material studies and technology approaches to
developing 3D printing manufacturing for geopolymers.•The most important challenge for 3D …

Abstract Exploitation of Natural Pozzolans (Calcined Clay, Calcined Shale & Metakaolin) as
Supplementary Cementitious materials (SCMs) for mortar and concrete has attended …