Variation of concrete compressive strength of f’c 210 kg/cm² when incorporating abutments and spirals as transverse reinforcements in the region of Cajamarca-2022. LACCEI, [S. l.], v. 1, n. 8, 2024. DOI: 10.18687/LACCEI2023.1.1.809. Disponível em: https://ojs-laccei.2230.com.ar/index.php/laccei/article/view/3097. Acesso em: 10 feb. 2026.