ESTUDO DE VIABILIDADE TÉCNICA E ECONÔMICA PARA EXECUÇÃO DA PAVIMENTAÇÃO DO TRECHO QUE LIGA A CIDADE DE BOA ESPERANÇA À USINA TERMOQUÍMICA

Abstract

This work has as objective to present a study of the technical and economic viability to

execute the road paving that connects the town of Boa Esperança – MG to the Thermo- Chemical Power Generation Plant (Brazilian initials UTGE – “Usina Termoquímica de

Geração de Energia”). The proposed study is justified by the necessity of improving the road’s pavement, in order to increase the traffic quality for waste collecting trucks and the safety of the users. For that purpose, a preliminary study of the site has been elaborated, analyzing the main difficulties to the truck traffic in the road stretch. Following, the average of the daily volume (ADV) vehicles that traffic through the road was determined, with the manual counting method. Then, with a defined ADV, it was possible to define the classification of the road by the kind of traffic and to calculate the number “N. In posession of the results, the layer thickness was scaled to the paviment structure, the transversal and longitudinal section, considering the effect of super wide and super elevation, as the drainage and earthwork preliminary studies. Lastely, the proposal implementation budget is presented.