Seismic Performance of Multi-Storey Composite Column Framed Buildings (G+3, G+5 and G+8) with Lead Rubber Bearing Base Isolation Using SAP2000 . International Research Journal of Innovation in Science and Technology, [S. l.], v. 1, n. 2, p. 189–200, 2026. DOI: 10.67308/irjist.75. Disponível em: https://irjist.org/index.php/irjist/article/view/75. Acesso em: 13 jun. 2026.