%0 Journal Article %T Utilization of Nanosilica in M50-grade Concrete: Mechanical and Microstructural Performance for Sustainable Construction %A Sheena A D %A Beena Mol M %A Sashmitha S %A Pachaivannan Partheeban %D 2026 %R 10.13074/jent.2026.06.2612005 %J Journal of Environmental Nanotechnology %P 43-51 %V 15 %N 2 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2026.06.2612005