交通设计中关于枢纽交通设计的相关知识

交通设计中关于枢纽交通设计的相关知识，全英文，摘自英文教材，便于学习交通工程特别是交通工程（双语）的同学梳理总结知识点

Chap 7 Hub Traffic Design

• Overview
  • A transport hub is a place where passenger and cargo are exchanged between vehicles or between transport modes
  • Function
    • Connect with demand point
    • Connect with other hub
    • Connect inner city and inter city demand
  • Composition
    • Transportaion subsystem
    • Facility subsystem
    • Information subsystem
    • Passenger/staff subsystem
    • Technology management subsystem
    • Extended service subsystem
• Basic concept
  • Under the resourse limitation to achieve safety,efficiency,smooth and high quality service
• System
  • Requirement
  • Principle
    • Shorten the walking distacne and time of passenger
    • Utilizing the space fully and reasonably
    • Reducing the influence of th hub on the surrounding traffic system
    • Ensuring the accessibility of the handicapped people
    • Improve th comfort of the hub
    • Improving the necessary auxiliary facilities
  • Basic data?
    • Urban planning level
    • Traffic level
    • Intergrated development level
• Design method and application
  • Hub layout design
    • Model
      • Vertical layout model
        • Single building type( suitable for the medium and small scale hub)
        • Main and Auxiliary building
        • Multiple building
      • Plane Layout model
        • Transfer type
          • Same platform transfer
          • Vertical transfer
          • Cross-line transfer
        • Function area
          • Layout
            • Arrival
            • Drop off
            • Parking
            • Boarding
            • Departure
          • Type
            • Platform parking
              • Angle
              • Horizontal
            • Parking island
              • out(客流量大)
              • in（换乘客流大）
            • Dead-end parking
  • Hub flow optimization
    • Motor vehicle
      • Designed separately according to the quantity of undertaken transportation mission
    • Passenger
      • Requires the calculation of walking distance and time, the passing capacity and comfort
      • Type
        • Pipe type(北京西站)
        • Reservoir type（深圳北站）
    • Consider conflicts and weaving area
  • Detailed design
    • Entrance/Exit
      • Type
        • A: Large traffic flow at the main road or one-way road
        • B: Small traffic volume, left-turn is allowed
      • Position (set at less important road)
        • Major arterial
          • 80m away from intersection
        • Minor arterial
          • 50m away from intersection
        • Branch road
          • 50m away from major arterial intersection
          • 30m away from minor arterial intersection
          • 20m away from brach intersection
    • Dropping off zone
      • At least for 2 vehicles
      • Determine by average parking time and arrival rates
    • Parking lot form
      • Saw-tooth berth
      • Parallel berth
    • Waiting space
    • Pedestrian passageway
  • Design for hub information services
    • Rail
      • Oriented information service outside the hub
      • Oriented information services between the entracne/exit and hall
      • Oriented information services between platform and station hall
    • Bus
      • Travel and transfer imformation
  • Assessment of transport hub design
    • Performance evaluation
      • Layout
        • Detour ratio
        • Transfer
        • Information
      • Coordination
        • Internal coordination
        • External coordination
        • Coordination with urban planning
      • Operational efficiency
        • Average transfer time
        • Average trasnfer disctance
    • Economic evaluation
      • Economic efficiency
        • Cost
        • Benefit
    • Social evaluation
      • Social environment influence
        • Environment
        • Public satisfaction
• Development
  • TOD (Transit Oriented Development)