SHEAR LAG EFFECT IN MULTI-CELL BOX GIRDERS. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 7, n. 5, p. 1–9, 2020. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/4599. Acesso em: 10 sep. 2025.