MEASUREMENT OF THE NATURAL FREQUENCY AND DEFLECTION OF THE WIDESPAN-FLOOR SYSTEM DUE TO DYNAMIC LIVE LOAD. International Journal of Geomate, [S. l.], v. 13, n. 38, p. 63–68, 2017. Disponível em: https://geomatejournal.com/geomate/article/view/1443. Acesso em: 10 oct. 2026.