TransportEng

Transportation EngineeringBy Bambang Pudjianto

Diponegoro University Master Degree Program in Civil Engineering

BS Kusbiantoro / PL-ITB / 141204

Diponegoro University Master Degree Program in Civil EngineeringINTERDISCIPLINARY BREADTH OF TRANSPORTATION ENGINEERINGEconomicSsytem EngineeringSocial sciencesPlannng and ArchitectureCivil EngineeringMathematic and StstisticPhysical SciencesTransportation PlanningTraffic EngineeringGeometric DesignSoil Mechanic and Pavement DesignEnvolvementMacro levelMicro level





Diponegoro University Master Degree Program in Civil EngineeringDefinitionTransportation is : the movement of people and goods from a certain point/place to another wich is spatialy separated with or without transportation vehicle or car. Transportation Engineering is the application of technological and scientific principle to the Planning, Functional Design, Operation, and Management of Facilities for any mode of transportation in order to provide for the safe, rapid, comfortable, convenient, economical, and environmentally compatible movement of people and goods .(ITE-1987) Traffic Engineering is : a Branch of Transportation Engineering, is described as that phase of transportation engineering which deals with Planning, Geometric Design, and Traffic Operations of Roads, Streets, and Highways, their Networks, Terminals, Abutting Land, and relationships with other modes of transportation


BS Kusbiantoro / PL-ITB / 141204*

Diponegoro University Master Degree Program in Civil EngineeringTransportation Systems Issues and Challenges :

Managing congestion.Improving safety.Providing equal access.Protecting the Environment.Incorporating new technology.Securing financial resourcesDeveloping adequate institutional arrangements


Diponegoro University Master Degree Program in Civil EngineeringAIRWAYSPIPELINESRAILWAYSWATERWAYSMULTI-MODALEXOTICQUASI-TRANSPORTSHIGHWAYSCONVEYORSPOLICY MAKINGADMIN -MNAGEMNETPLANNINGANALYSIS, SYNTHESIS, AND DESIGNCONSTRUCTIONOPERATIONSMAINTENANCETESTING AND EVALUATIONTRANSPORTATION AS A SYSTEM


Transportation System InteractionActivity System +Network System Flow System

Flow System Activity System &Network System

Network System +Flow System Activity System



BS Kusbiantoro / PL-ITB / 141204*A Basic Models Connecting Vehicles/Vessels, Persons / Goods, and the Built Infrastructures




Diponegoro University Master Degree Program in Civil Engineering101050607080904030205040302060708090100100Vehicle-Miles of Travel by Street ClassCommulative percentage of vehicle-milesCollector Roads Miles 25,0 % Travels 9,0 %Arterial Roads Miles 8,0 % Travels 73,0 %



Diponegoro University Master Degree Program in Civil EngineeringTransportation systems can be evaluated in term of three basic attributes :Ubiquity : the amount of accesibility to the system, directness of routing between access points, and the systems flexibility to handle a variety of traffic conditions.Mobility : the quantity of travel that can be handled.Efficiency : the relationship between the cost of transportation and the producttivity of the system.



Diponegoro University Master Degree Program in Civil EngineeringLand Use / Transportation Cycle



Scope ofKnowledgeACTIVITY SYSTEMNETWORKSYSTEMFLOW SYSTEMHighway EngineeringRailway EngineeringAirport EngineeringHarbour EngineeringTerminal DesignCity PlanningRegional PlanningTransport PlanningDemand ManagementTraffic EngneeringTraffic ManagementTraffic RestraintDemand Management


BS Kusbiantoro / PL-ITB / 141204*The System Analysis ProcessDevelop problem statement

Diponegoro University Master Degree Program in Civil EngineeringTest and evaluate alternative actions in term of effectiveness and cost Collect relevan dataDesign alternative actionsEstablish criteria for design and evaluationEstablish goals and objectivesQuestion objectives and assumptionsSatisfied ?Suggest appropriate action and decisionY e sInvestigate and identify the problemN o.Establish new objectives and assumptions and add altyernatives


BS Kusbiantoro / PL-ITB / 141204*Transportation System Model : Transportation Processor (NHI, 1980)

Diponegoro University Master Degree Program in Civil EngineeringACTIVITY SubsystemHUMAN SubsystemPHYSICAL SubsystemLand, Labour, Capital, Materials, InformationOutputsInputs



Diponegoro University Master Degree Program in Civil EngineeringDecide type of facilityAnalize DemandAnalize traffic performanceSize of facility or SystemEvaluate Estimate Cost and ImpactConfiguration / OrientationEvaluateEstimate Cost and ImpactDetermine LocationIdentify design standardsPHYSICAL DESIGNEstimate Cost and ImpactEvaluateConstructionConstructionPhysical DesignLocationTraffic DesignPlanningThe Physical Design Process Geometric Design Guideway Design Auxiliary System Design


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TransportEng