Estudo e concepção de modelo geométrico e estrutural de ponte em vigas de madeira roliça de eucalipto para estradas vicinais da Região Sudoeste do Estado do Paraná

Abstract

Within the several infrastructure constructions, bridges play a relevant role for the development of the cities. Along the roads and highways, bridges have the role of ensure the entrance of inputs in the rural properties, of promote the production distribution and of allowing the population free displacement. This project will show the kind of eucalyptus to be planted for a construction of a bridge’s superstructure made by plump wood of eucalyptus at the Southwest of Paraná region. In addition, it will present a geometric model that matches with the vehicles and implements, which will travel there for a transposition of different spans, following a sizing guide that will allow the obtainment of the different dimensions of the bridge’s pieces. The outcome is a superstructure model of a bridge built with reforested wood, of an easy execution that comply its function, thus contribute to regional development.