Extremely rapid setting time of building gypsum severely limits its further processing and
application. Gypsum retardation is an indispensable technology that provides a long period …

The purpose of this work was to investigate the feasibility of using black tea powder
produced through green technology (plant-source material and biotechnology) as …

Gypsum plaster waste (GPW) represents a large fraction of the total construction and
demolition wastes generated by society, which may contaminate the soil and water …

Microbial-induced calcite precipitation (MICP) is a relatively novel technology that can
improve the strength and durability of gypsum plasters. This present study seeks to explore …

The retardant effects of citric acid on the properties of ettringite binders are not yet fully
understood. This investigation provides insights into the effects of citric acid on both the fresh …

Gypsum is widely used in the construction sector in internal coatings. The fact that the
chemical composition of gypsum does not change makes the material fully and eternally …

This paper describes the physical and mechanical properties of powdered, paste and
hardened materials obtained by recycling plaster waste collected at civil works. Recycling of …

Hessian fibre-reinforced gypsum, known as fibrous plaster, is a common material used for
the manufacture of decorative features, including ceilings and walls in historic buildings …

Abstract Gypsum (CaSO 4· 2H 2 O) as a widely used building material needs to have good
mechanical strength and low water absorption. This paper investigated the effect of sodium …

The use of industrial by-products brings both economic and environmental benefits. Ladle
slag (LS) from steel processes is a promising raw material and has been used as a …