• Análisis de la Flexo Tracción del Concreto Permeable 

      Solano-Cerdas, Cindy (Instituto Tecnológico de Costa Rica, 2009)
      The principal goal in this project is to determine the ruptura modulus or the strength to the slip tensile of the porous concrete and by the way correlate this datas with the strength to the compression that this knd of ...