Geopolymer (GP) concrete refers to a set of aluminum silicate-containing materials activated
by a highly alkaline solution and have significant advantages compared to normal concrete …

Geopolymers are recognized as a potentially viable alternative binder to ordinary Portland
cement (OPC), for reducing carbon dioxide emissions and achieving efficient waste …

This study investigates the effects of steel fiber and silica fume on the mechanical and
fracture properties of ultra-high performance geopolymer concrete (UHPGC). Four volume …

This study reports the development of ultra-high performance geopolymer concrete
(UHPGC) and overcoming the brittleness feature of geopolymer matrix by using different …

Abstract Properties of fly ash (FA) and metakaolin (MK) based geopolymer/alkali-activated
mortar modified with polyvinyl alcohol (PVA) fiber and nano-SiO 2, including workability …

As yet, no article has comprehensively examined the mechanical properties, durability, and
microstructure of ultra-high-performance geopolymer concrete (UHPGC) in comparison with …

Concrete is a combination of cement, sand, aggregate, and water. Cement manufacturing
causes the generation of various gases, mainly greenhouse gases like CO 2 in the …

This paper presents the mechanical properties of micro steel fiber reinforced fly ash
geopolymer composites containing different amounts of nano-silica. Four different fly ash …

In this study, systematic macroscopic and microscopic analyses on the mechanical
performance of metakaolin (MK)/fly ash (FA) based geopolymer mortar were carried out …

The harm of cement has become a global concern due to its high energy consumption,
environmental impact, and human health risks that come from continuous cement …