Experimental evaluation of transmission length equations for pre-tensioned hollow core slabs. University of Khartoum Engineering Journal, [S. l.], v. 11, n. 1, 2021. DOI: 10.53332/kuej.v11i1.147. Disponível em: https://onlinejournals.uofk.edu/kuej/article/view/147. Acesso em: 8 يوليو. 2026.