A eficiência do regime diferenciado de contratações públicas: um estudo comparado entre as licitações dos contratos de recuperação, restauração e manutenção rodoviária do DNIT sob o RDC e sob a lei nº 8.666/93

O objetivo do presente trabalho é investigar qual procedimento de contratação publica–se o procedimento tradicional regido pela Lei nº 8.666/93, na modalidade concorrência, ou o mais recente Regime Diferenciado de Contratações instituído pela Lei nº 12.462/11 – é mais econômico e célere para a contratação de obras públicas. Para tanto, foi realizada uma análise teórico-comparativa dessas duas modalidades de contratação e um estudo empírico comparativo das licitações dos contratos de restauração e manutenção de rodovia (CREMA) realizadas pelo Departamento Nacional de Infraestrutura de Transporte que foram licitados pelo RDC ou na modalidade concorrência da Lei nº 8.666/93.

Estudo da acessibilidade aplicado a rodoviária de Aparecida-SP

The aim of this study was to develop a case study of road Aparecida, where it noticed a large movement of people with disabilities who use the road, bound for the city's churches. Another objective was to compare the minimum dimensions established by law, with the dimensions of the spaces (slope of ramps, wide sidewalks, etc.) on the road of Aparecida. Starting from this fact, a study was done on the architectural barriers faced by people with special needs and disabled. It was also made a field survey in order to know the opinion of the users about the accessibility of pregnant elderly and disabled in the road. Technical visits were also made in order to detect sites with access problems with special needs. Also were proposed guidelines for renovation of the building where the road works

Projeto de um transdutor binocular utilizando extensometria e aplicação na pesagem rodoviária

With the passage of time, the variety of companies from each branch has gradually grown throughout the country. As a consequence, the logistics to attend to such demand has grown in the same proportion. One factor to highlight about this rapid growth is the increase of freight vehicles roaming the roads, often carrying loads over the limit established by law. At first it may seem that this would not bring any problem, however, note that an excessive number of overloads ends up deteriorating the asphalt, causing ondulations, potholes and other imperfections on the roads, which can cause accidents. In addition, the money spent for the maintenance of the roads is high. Thinking about it, it was established by law a regulation that restricts the weight limit for these vehicles, through axle weighing, subject to a fine. With this control the road floor is preserved for longer, requiring less maintenance expenses. The weighing stations use load cells to display the inferred weight, these cells use strain gages in its construction. The following work presents a methodology to dimension a binocular load cell, its main elements and its dimensioning. Showing how different materials can affect the dimensioning, so that can work satisfactorily. It also presents an overview of how are the parameters for weighing, and fines

Estudo da sinistralidade no mercado securitário de veículos: uma abordagem multivariada

Pós-graduação em Engenharia de Produção - FEB

Competência constitucional da Polícia Rodoviária Federal

Constitucionalidade das possíveis futuras competências da polícia rodoviária federal em face do que consta do texto do projeto de lei que dispõe sobre o código de trânsito brasileiro