, del Rio Bueno, A.; Ortiz Herrera, J. “Limitsof Span/depth Ratios in R.C. Building Structures to Avoid Deflection Problems”. Hormigón y Acero 45, no. 193 (January 8, 1994). Accessed May 17, 2024. https://www.hormigonyacero.com/index.php/ache/article/view/577.