THE EFFECT OF BOLTED CONNECTION TIGHTNESS ON NATURAL FREQUENCY AND STIFFNESS OF TRUSS BRIDGES. GEOMATE Journal, [S. l.], v. 131, n. 144, p. 152–160, 2026. DOI: 10.21660/2026.144.5487. Disponível em: https://geomatejournal.com/geomate/article/view/5487. Acesso em: 18 aug. 2026.