ECSO 10/20101 An FDOT Project: Urban Roadway Design Example Presented By: Vern Danforth P.E.,...
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Transcript of ECSO 10/20101 An FDOT Project: Urban Roadway Design Example Presented By: Vern Danforth P.E.,...
1ECSO 10/2010
An FDOT Project:Urban Roadway Design Example
Presented By:
Vern Danforth P.E.,
Florida Department of Transportation
Engineering CADD Systems Office
Overview GEOPAK Corridor Modelinga Bentley Systems Product
7
Corridor Modeling:
Template Library(s)Retrieve Standards ComponentsRetrieve Component GroupsRetrieve Typical SectionsCreate/Edit Job SectionsAssign Rules and ParametersDefine Geometry Constraints
Roadway DesignerTarget Graphics Elements Template(s) Station LimitsPoint ControlsSuper elevationMilling/Overlay CriteriaEnd Condition ExceptionsParametric Constraints
ECSO 10/2010
itl
ird
Its a designers toolkit!
Broad Strokes
Trim Out to Finish
8
Demonstration:Appling “variations” to a Project Template
Project TemplateMedian crossovers Left Turn lanes in the median Traffic Separators Meandering sidewalk Variable width sidewalk Hand Rails on sidewalk -720
Gravity Walls –751Urban Driveway Locations –i
Project Roadway DesignerSpecial Ditch Profile – 717
Retaining Walls –722Intersections-dempsy
ECSO 10/2010
...As the design
dictates!
9
Designing in 3D, WIIFM
DESIGN TIN OR DTMSurface Model Analysis Tools
contours, slope vectors, drainage
R/W limit boundary or hullWetland ImpactsRe-Wall LimitsGravity Wall Location Needs
VISUALIZE3D Perspectives of Roadway Designwalk the designdrive alongfly overRenderPhoto-matchAnimate
INTEGRATE other 3D MODELSDrainage Existing UtilitiesProposed UtilitiesStructures/BridgesGoogle warehouse3D CellsEtc.
OUTPUT Automated Machine GuidanceLand XML Cross Sections at any interval
ECSO 10/2010
...What's in it for
me!