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Mostrando resultados 7 a 8 de 8 < Anterior 
Influencia de la calidad de los agregados en la resistencia del hormigón.
Brito Barahona, Jonathan Daniel; Castro Angulo, Sandri Germanico (oct-2017) - [Director: Serrato Arias, Lucero Marisol]
Compressive strength and durability are parameters of vital importance in concrete since they reflect the service life of a structure. Therefore, this experimental work has the aim to evidence that quality of the aggregates influences the compressive strength. Aggregates of three different local...
Influencia de la fibra de yute en el diseño de hormigones para resistencia a la compresión de 21 a 35 Mpa con agregados de la cantera de Pifo
Ramón Rodríguez, Augusto Geovanny (jul-2017) - [Director: Serrato Arias, Lucero Marisol]
Jute is a plant that generates a high amount of vegetable fiber with which, frequently, sacks are made to transport raw materials. With the aim to propose an alternative utilization of this material, in the present research is compared the mechanical performance of an ordinary concrete produced...