Análisis y determinación de las propiedades mecánicas de los tipos de maderas usados en la construcción de pisos de buses urbanos o bus tipo

Abstract

The present work was based on the analysis of a material composed of wood, which is used in the manufacture of the floors of the metalworking bodies of the urban buses, the research allowed to determine the properties of flexural, tensile and impact of this material, because in the sector must comply with standards that can certify their models, which improves the quality and guarantees their products. The documentary and bibliographical modality project identified the characteristics of the mentioned materials, consequently proceeded to make specimens for the mentioned test, which must be established with the following standards (flexion, tensile with the ASTM D143, impact with ASTM E23). From the results obtained in the tensile, flexural and impact tests, was determined that the wood plywood marine 12 mm with a resistance of 44,9 N/mm is ideal for the preparation of the floors of the urban buses or bus type.