Geopolymer concrete, produced from the alkali activation of aluminosilicate-rich by-products such as fly ash, presents a sustainable, low-carbon substitute for standard Portland cement. Despite its ...

Concrete is the second most consumed material worldwide, produced at a rate of 1.1 billion tons per year, and is used to construct a wide variety of structures such as roads, buildings, bridges, and ...

This video illustrates a flexural test performed on a fiber-reinforced concrete beams using a universal testing machine from ADMET. ASTM C1609 is a standard test method used to determine the flexural ...

Researchers have uncovered how steel fibers recovered from waste tires can reinforce concrete while reducing environmental impact, bringing sustainable innovation to modern construction materials.