Evaluation of Impact Resistance of Self-Compacting Concrete Incorporating Rice Husk Ash and Recycled Polyvinyl Chloride (PVC) Fibre. BAYERO JOURNAL OF ENGINEERING AND TECHNOLOGY, [S. l.], v. 21, n. 1, p. 145–159, 2026. Disponível em: https://bjet.ng/index.php/jet/article/view/51. Acesso em: 16 apr. 2026.