Abstract: This paper investigates the incorporation of ordinary portland cement (OPC) to adjust/improve the workability, setting time, and compressive strength of Class F fly ash (FA)–based geopolymer binder. The geopolymer binder ...

Abstract: The use of waste materials in construction is gaining increasing interest due to the development of new technologies. This paper presents an experimental study on geopolymer binder produced with copper mine tailings (MT) ...

Abstract: This paper investigates the durability of concrete with stone aggregates partially replaced with hard-to-recycle cross-linked polyethylene (XLPE) waste derived from used electric cables. Specifically, the effects of XLPE ...