Year: 2025
Type: article
Abstract: The valorization of agricultural byproducts plays a critical role in advancing the circular economy. Vine cultivation produces significant amounts of biomass waste throughout the year, posing environmental challenges if left unmanaged. This study investigates the potential reuse of vine shoot waste and its derived ash as alternative components in cement-based materials. The properties of the composites containing 1% vine shoot waste or its derived ash incorporated in cement paste were comparatively assessed with those of cement paste prepared from Portland cement based on the Fourier-transform infrared spectra, X-ray diffraction patterns, scanning electron microscopy images, EDX elemental maps, and solid-state 27Al and 29Si nuclear magnetic resonance spectra and thermal analysis. Mechanical performance was assessed through flexural and compressive strength tests. The results confirm the potential of vine shoot waste use as a sustainable additive in cementitious materials and its contribution to reducing the environmental footprint of the cement industry.
Source: Molecules
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,258
OpenAlex ID: W4416718387