This paper discusses the state-of-the-art of the fine recycled concrete aggregates (fRCA),
focusing on their physical and chemical properties, engineering properties and durability of …

Solid waste disposal is one of the major environmental concerns. Disposal of waste glass
into open areas and landfills is one of the major threats that pollutes the environment in …

The disposal of waste from coal plants and waste glass (WG) is causing significant
environmental problems all around the planet. Currently, the amount of discarding of these …

Conventional supplementary cementitious materials would decrease the alkalinity of pore
solution, which is not beneficial for the stabilization of passive film on the surface of steel …

Polyvinyl alcohol (PVA) fiber-reinforced geopolymer mortar minimizes the shortcomings of
large drying shrinkage and high brittleness of conventional geopolymer mortar made with …

Cement production emits large amounts of carbon dioxide and has long been considered a
significant source of global atmospheric CO 2 emissions. The production of recycled cement …

Stockpiling and landfilling of waste glass (WG) is becoming a severe environmental issue
around the World as hundreds of tons of WG are dumped on the land. The present research …

The attached old mortar on the surface of recycled concrete aggregate (RCA) can result in
the introduction of sulfate-corrosive substances into the matrix when the parent concrete is …

Abstract Hybrid Recycled Powder (HRP), which was collected from construction and
demolition waste (C&DW), normally possessed potential activity due to it contained …

The incorporation of conventional supplementary cementitious materials (eg fly ash) in
concrete generally induces a longer setting time and inferior early-age strength. This study …