The concrete 3D printing sector can advance sustainable development by formulating
environmentally-friendly materials incorporating waste as supplementary cementitious …

Sludge is a flocculent solid‒liquid mixture produced by wastewater treatment or
contaminated by wastewater and is typically characterized by a high water content, high …

This study aims to develop an ambient-cured nano-engineered one-part alkali-activated
materials with excellent thermal characteristics using graphene nanoplatelets (GNPs) and …

This study explores the potential of recycling and utilizing discarded wind turbine blades. It
proposes a new method that upcycles the glass fiber powder (GFP) in these blades into …

Rock wool, as an external wall insulation material, is crucial in improving the energy
efficiency of structures. However, a large amount of rock wool furnace slag (RWFS) …

Using mineral powder, fly ash and cement as the basic three-component composite system,
machine-made sand and gravel powder and expansion agent are introduced to prepare five …

Given the low reactivity and difficulty in large-scale utilization of lithium slag (LS), this study
successfully synthesized highly reactive alkali-fused LS (ALS) through NaOH treatment and …

This study investigates the critical time-dependent rheological properties, including
structuration rate and yield stress, of hybrid alkali-activated cement composites (HACC) …

Egypt is one of the world's leading marble producers, resulting in substantial amounts of
waste marble powder (WMP). The management and recycling of this abundant waste have …

Magnesium and calcium-rich waste powder (MWP) has the potential to be a low-carbon
geopolymer cementitious material. This study investigates the mechanical properties and …