STRUCTURAL AND ECONOMIC VIABILITY OF 2D/3D FINITE ELEMENT ANALYSIS OF CONICAL ARCHED ROOF TRUSS. Nigerian Journal of Technology, [S. l.], v. 33, n. 3, p. 258–267, 2014. DOI: 10.4314/njt.333.812. Disponível em: https://nijotech.com/index.php/nijotech/article/view/812. Acesso em: 16 apr. 2026.