Alternativas para o transporte da areia e brita. / Alternatives for sand and crushed stone transportation.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

This work aims at focusing the possibility of cost reduction by the utilization of alternative means of transportation in relation to highways, railways and waterways in order to obtain sand and gravel, which are highly consumed, for civil construction at low added value to be available in São Paulo city. The mining activities as well as the other economic activities in the globalization era have very similar operations at cost level, having little or no possibility of reduction without directly affecting quality. What is searched is the identification of gain alternatives in competitiveness by reducing costs in logistics, it being the only option to reach a better sale price, by means of studying characteristics and applicability of various ways of transportation, as a strategic factor to compose adequate costs in relation to the competitiveness desired by the companies involved in their commerce. Likewise in the application of such alternatives of transportation there is a possibility of reducing traffic jams and improving the environmental condition by using cleaner means. It is a case study of descriptive-exploratory nature of the qualitative-quantitative type with collection of data in open interviews, documental and bibliographical research. The discussion of data coming from primary sources and from simulation made possible the result that makes viable the utilization of railway means in the short run and the utilization of waterway in the long run due to lack of infrastructure. Besides cost reduction in freight, its application brings improvement to traffic of vehicles and environmental quality.

ASSUNTO(S)

congestionamentos (reparação) traffic congestions urban transport transporte urbano (otimização) sand environment friendly crushed stone brita areia (materiais de construção) poluição atmosférica (redução)

ACESSO AO ARTIGO

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