TRENTINI, Eduardo Vicente Wolf; MARTINS, Carlos Humberto. Geometric optimization associated with the use of high-strength concrete in viaducts. RIEM - IBRACON Structures and Materials Journal, [S.l.], v. 12, n. 1, feb. 2019. ISSN 1983-4195. Available at: <http://revistas.ibracon.org.br/index.php/riem/article/view/1395>. Date accessed: 25 aug. 2019.