Maintenance-and-Resurfacing-Funding维护和置换资金ppt课件

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Steve Varnedoe,Condition Assessment&Funding Needs,for,North Carolinas Highway System,North Carolina Department of Transportation,Report to the,Joint Legislative Transportation Oversight Committee,January 14,2003,Steve VarnedoeCondition Assess,1,Condition Assessment&Funding Needs For North Carolinas Highway System,Reporting Requirements,Overview of the System,Assessment Methodologies,Current Conditions,Funding Needs,Maintenance Operational Improvements,Condition Assessment&Funding,2,Biennial Report on Maintenance Requirements.G.S.136-44.3,The annual cost of routine maintenance,The cost of eliminating maintenance backlog,Annual resurfacing cost based on a 12-year cycle for primary roads and a 15-year cycle for other systems,The cost of eliminating any resurfacing backlog,Biennial Report on Maintenance,3,Since the Highway Trust Fund was enacted:,1989,76,808 road miles,127,809 paved lane miles,16,104 miles of unpaved roads,16,900 structures,61.1 M sf bridge deck area,2003,78,347 road miles,155,960 paved lane miles,6,644 miles of unpaved roads,17,463 structures,72.3 M sf bridge deck area,North Carolina State Highway System,Since the Highway Trust Fund w,4,Highway System Growth,(Paved Lane Miles),System Growth,Highway System Growth(Paved L,5,Bridge System Growth,(Square Feet of Bridge Deck),Deck Area Growth,Bridge System Growth(Square F,6,Highway System Usage,(Vehicle Miles Traveled),Growth,Highway System Usage(Vehicle,7,Rating the Condition of the Highway System,Maintenance Condition Survey,Bridge Condition Survey,Pavement Condition Survey,Rating the Condition of the Hi,8,Maintenance Condition Elements,Roadway,Low Shoulder,High Shoulder,Lateral Ditches,Lateral Ditch,Erosion,Drainage,Crossline Pipe,Driveway Pipe,Curb&Gutter,Catch Basin&Drop Inlets,Other Drainage Features,Roadside,Mowing,Brush and Tree Control,Litter&Debris,Slope,Guardrail,Traffic Control,Devices,Traffic Signs,Pavement Striping,Words and Symbols,Pavement Markers,Environmental,Turf Condition,Miscellaneous Vegetation Management,Pavement,Flexible,Rigid,Bridge,Decks,Rails,Expansion Joints,Superstructure,Substructure,Maintenance Condition Elements,9,Maintenance-and-Resurfacing-Funding维护和置换资金ppt课件,10,Roadway Performance Measures(Interstate),Element,Pavement,Shoulders/Ditches,Roadside,Drainage,Traffic Control Devices,Environmental,Total,Target,93,88,88,88,88,88,90,Actual,86,74,70,73,68,47,76,Scale 1-100,Roadway Performance Measures(,11,Roadway,Level of Service,(2002 Survey),Interstate,Primary,Urban,Secondary,F,D,C,B,A,90,82,82,82,76,73,74,76,RoadwayLevel of Service(200,12,Performance Measure Trends,(Roadway),Performance Measure Trends(Ro,13,Bridge Performance Measures(Statewide),Element,Decks,Rails,Expansion Joints,Superstructure,Substructure,Total,Target,7,7,7,7,7,7,Actual,6.6,7.1,6.5,6.9,6.4,6.7,Scale 1-9,Bridge Performance Measures(S,14,Bridge Performance Measures(Statewide),Element,Decks,Rails,Expansion Joints,Superstructure,Substructure,Total,Target,7,7,7,7,7,7,Actual,6.6,7.1,6.5,6.9,6.4,6.7,Scale 1-9,Bridge Performance Measures(S,15,Bridge,Level of Service,(2002 Survey),F,D,C,B,A,Bridges,7,6.7,BridgeLevel of Service(2002,16,Performance Measure Trends,(Bridge),Performance Measure Trends(Br,17,Pavement Preventive Maintenance,Program has doubled since 2000,2002-2800 miles at$31.3 million,Retreatment,Goal-5000 miles per year at$77.5 million,Pavement Preventive Maintenanc,18,Traffic Systems Maintenance,Signal Preventive Maintenance Program,(7,000 Traffic Signals Statewide),Intelligent Transportation System/Incident Response Program,Total$26.8 million,Traffic Systems MaintenanceSig,19,Maintenance Funding Needs(Millions),NeedsBudgetShortfall,(03-04),Routine Maintenance,(Roads&Bridges)$620.6$428.1$192.5,Maintenance Funding Needs(Mil,20,Maintenance Funding Needs(Millions),NeedsBudgetShortfall,(03-04),Routine Maintenance,(Roads&Bridges)$620.6$428.1$192.5,Backlog(247.30 Million)$36.0$36.0,Maintenance Funding Needs(Mil,21,Contract Resurfacing,Contract Resurfacing,22,Contract Resurfacing,ResurfacingCycles Per G.S.136-44.3,Primary System12 yrs,All Other Systems15 yrs,Total Cost$227.4 million,Contract ResurfacingResurfacin,23,Maintenance Funding Needs(Millions),NeedsBudgetShortfall,(03-04),Routine Maintenance,(Roads&Bridges)$620.6$428.1$192.5,Backlog($247.30 Million)$36.0$36.0,Contract Resurfacing$227.4$157.4$70.0,Maintenance Funding Needs(Mil,24,Floyd$62.4,Snow Storm(Jan.00)$17.4,Ice Storm(Dec.02),$44.4,Total$124.2,Anticipated Reimbursement (,67.0),Estimated DOT Debt$57.2,FEMA/FHWA Emergencies and Disasters(millions),Storm,Cost,Floyd$62.4FEMA/FHWA E,25,Maintenance Funding Needs(Millions),NeedsBudgetShortfall,(03-04),Routine Maintenance,(Roads&Bridges)$620.6$428.1$192.5,Backlog($247.30 Million)$36.0$36.0,Contract Resurfacing$227.4$157.4$70.0,Backlog($103.70 Million)$10.4$10.4,Disasters$25.0$25.0,Maintenance Funding Needs(Mil,26,Maintenance Funding