The Trips Assignment Influence of Freight Vehicle Network System on the Need for Fuel Consumption in Internal - Regional

Abstract

The road network system in the distribution of the freight transport movement has a strategic role to create economic value of goods that is more efficient than the transportation cost component of goods commodity. The increase of expensive oil fuels requires estimated needs for the distribution of the goods traffic movement on a road network. The consumption of fuel oil is estimated based on the value of the energy content needed in the type of vehicle used. Analysis of the fuel oil needs from the movement distribution of road freight transportation is based on variables that determine the need for fuel oil consumption in the type of freight transport. Moreover, the distribution distance, vehicle type and fuel consumption coefficient are variables that determine the need for oil fuel in the loading of the road network system on a macro basis. The results of the road network system loading model based on the all or nothing model method on the regional regional - internal road network of Central Java province were produced = 352.48 + 0.965 with model validation with traffic counting data obtained was R2 = 0.55. The consumption of oil fuel in the road network system from road network loading obtained the highest fuel consumption from the consumption of pick up vehicle material as the largest vehicle consumption. So that from the analysis results of the need for fuel consumption in road freight transport, a new strategy can be made to reduce the use of small transport on the movement of road freight in the road network system.