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How To Draft And Mark Ramp

Tutorial Video​

Steps​

  1. Draw the Ramp Outline
    a. Choose either the "Rectangle" or "Polyline" tool to create the ramp outline.
    b. Draw a closed polyline in __BN_Ramp layer to define the foot print of the ramp on the floor.

  2. Indicate the Ramp Direction
    a. Select the travel direction of the ramp as either "UP" or "DOWN".
    b. Draw the Ramp Direction polyline in __BN_RampDirection layer inside the ramp polyline that denotes the direction of movement of vehicles.

  3. Add the Ramp Entrance Slab Cut
    a. Draw a closed polyline in __BN_RampEntranceSlabCut layer on the ramp polyline that represents the slab cut at the ramp entrance.

Marking​

  1. Click on the "Guided Marking" option in the ribbon to navigate to the marking section.
  2. Search for and select the "Ramp" node to begin metadata entry.

Mandatory Fields

  • Ramp Structure Type

    • BUILTUP
    • TERRAIN

  • Ramp Usage Type:

    • VEHICULAR
    • PEDESTRIAN
    • RAMP FOR PHYSICALLY CHALLENGED

Optional Fields

  • Ramp Height
  • Ramp Name

Drawing Conventions​

  • Ramps should be drawn within floor plans or at the plot level.
  • For ramps in parking floors, ramp polylines should be within the parking outline.
  • For ramps in habitable floors, ramp polylines should be within the BUA outline.
  • Every ramp polyline should have a centerline.
  • A ramp should be drawn within the floor plan only if it is present within the floor volume. Example: A ramp that provides access to Basement-2 from Basement-1 it should be drawn in Basement-2.
  • __BN_RampDirection polylines must always be within the __BN_Ramp Polyline and must be parallel to the Ramp Center Line.
  • For Ramps with Ramp Structure Type as "BUILTUP" and Ramp usage as "VEHICULAR", Ramp Entrance Slab Cut must be provided.
  • __BN_RampEntranceSlabCut polyline should always be drawn upon the __BN_Ramp polyline.
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