PLANEJAMENTO DA DISTRIBUIÇÃO DE CARGAS NO CONTEXTO DA LOGÍSTICA URBANA CONSIDERANDO A INTEGRAÇÃO DO TRANSPORTE AQUAVIÁRIO COM O TERRESTRE

• Ano de defesa: 2022
• Autor(a) principal: Carli, Amabile Cucco de
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal do Espírito Santo; BR; Mestrado em Engenharia Civil; Centro Tecnológico; UFES; Programa de Pós-Graduação em Engenharia Civil
• Palavras-chave em Português: Logística Urbana; Transporte Aquaviário; Multimodalidade; Two-Echelon Capacitated Routing Problem; subject.br-rjbn; Engenharia Civil
• Link de acesso: http://repositorio.ufes.br/handle/10/16222

Retail companies have been looking for new transport alternatives for delivering cargo within cities in order to reduce their transport costs. In the context of cities that have waterway, maritime, or river connections, the integration of waterway transport with land transport is an interesting alternative, since restrictions on access to trucks have become increasingly present in urban centers. Therefore, this dissertation proposes an integrated cargo distribution strategy combining waterway and land transport. The use of public passenger Waterway Terminal infrastructure is considered to also receive cargo ships and, in parallel, generate alternative revenue for the State. Data from the municipalities of Vitória, Cariacica, and Vila Velha were chosen to test the proposed model since the government of the State of Espírito Santo (ES) is implementing a waterway passenger transport system between these three municipalities. To plan the two types of transport in an integrated way, a mathematical model inspired by the Twoechelon Capacitated Routing Problem (2E-CVRP) was created, considering a two-step distribution, multiple trips, time window, and access restriction. The first stage refers to waterway transport, which includes ships traveling between the Cargo Consolidation Center (CCC) and Waterway Terminals. The second stage, which is carried out by land vehicles, such as bicycles and motorcycles, concerns the route between the Waterway Terminals and the final customers. To solve the model, CPLEX 12.20 was used and the results indicated that the use of Waterway Terminals is a functional strategy and presents better results when integrated with the terrestrial fleet of bicycles with multiple trips. In addition, it was found that having a greater number of points for berthing ships, that is, greater availability of more Waterway Terminals, reduced the transportation costs by up to 6%.