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

The purpose of the paper was to analyze trends in the formation of alkali-activated materials
(AAMs) produced from alternative starting materials to blast furnace slags and fly ash. The …

Recycled concrete powder (RCP) poses a considerable challenge with respect to effective
utilisation of construction and demolition waste (CDW) resources due to its low activity, high …

Geopolymer technology has been recognized as an ideal option for recycling construction
and demolition waste (CDW) streams as new value-added products. However, most …

This paper mainly employed the random forest (RF), gradient boosting (GB) and extreme
gradient boosting (XGB) to predict the compressive strength of alkali-activated construction …

Using construction and demolition waste (CDW) as a raw material in geopolymer synthesis
is gaining a growing interest owing to the dwindling availability of traditional aluminosilicate …

Using construction and demolition waste (CDW) as the geopolymer precursor is gaining
increasing interest. The milling process is required in the production of CDW-based …

Alkali-activated brick powder geopolymer (BPG) was prepared by use of brick powder (BP)
under the activation of sodium silicate-based activator with silicate modulus of 1.6 and alkali …

This paper presents the effect of alkali dosage on the mechanical properties and water
resistance of alkali-activated brick powder geopolymers (BPG) by measurements of …

This work presents a proof-of-concept study of recycling low-quality urban-fringe
construction and demolition waste for the development of sustainable cement-free pervious …