Abstract: This study investigates the manufacture and engineering properties of cementitious mortar incorporating unground rice husk ash (URHA) as fine aggregate. Six mixtures of mortar were produced with using URHA to substitute ...

Abstract: Cold-mix asphalt (CMA) can be produced more sustainably by using byproducts as fillers instead of conventional materials such as cement. This study used a new filler of calcined eggshell powder (cESP)-activated ground ...

Abstract: The search for alternatives to filler used in asphalt pavement has been focused on recently due to the lack of traditional materials sources and the aim of sustainable development goals. Novel environmental protection ...

Abstract: This study investigated the engineering properties and durability of high-performance recycled aggregate concrete (HPRAC) specimens. The specimens were prepared using alkali-activated slag with varying proportions of fly ...

Abstract: In the fabrication of precast concrete components, rapid early-age strength development during the hardening process is crucial to facilitate formwork operation and production cost. In this study, heat treatment was adopted ...