a quick highway network health check tool

DescriptionProject Group Recon-C Recon-C

Treatment Type Fulldepth JPCP

Design life/extenstion (years) 25 25Cost (lane-mile) 300,000 350,000Length (lane-mile) 50 50

Sub totalPercent (%) Length 0.15% 0.15%Lane-mile-years: 1,250 1,250

Total Cost 15,000,000 17,500,000Sub total

Percent (%) CostTotal Network Length (Lane-miles) 33,000

Lane-mile-years 61,900Network Needs (Loss) 28,900

Total Budget 300,000,000Total Cost 299,750,000

Network Grade A

A Quick Highway Network Health Check ToolReconstruction

120

38,000,00013%

Ok

Recon-C Rehab-A Rehab-A

Multilayer Structural Multicourse Overlay

Full Depth Reclamation

20 12 15275,000 225,000 200,000

20 50 100

0.06% 0.15% 0.30%400 600 1,500

5,500,000 11,250,000 20,000,000

A Quick Highway Network Health Check ToolReconstruction Rehabilitation

120 250

38,000,000 42,750,00013% 14%

Ok

Rehab-C Pres-A Pres-A Pres-ARubblize and

Overlay Sand Seals Chip Seals Thin Ovrelay

9 3 4 7115,000 2,500 8,000 15,000

100 2,000 3,000 2,000

0.30% 6.06% 9.09% 6.06%900 6,000 12,000 14,000

11,500,000 5,000,000 24,000,000 30,000,000

Note:C = ConcreteA = Asphalt

A Quick Highway Network Health Check ToolRehabilitation Preservation

250 11,000

42,750,000 219,000,00014% 73%

Pres-C Pres-C TotalDiamond Grinding Crack Seal

10 230,000 50,0002,000 2,000 11370.00

11370.006.06% 6.06% 0 0.0%20,000 4,000 61,900 187.6%

60,000,000 100,000,000 299,750,000 88%

A Quick Highway Network Health Check ToolPreservation

11,000

219,000,00073%

StrategyLength (%) Cost (%)

Reconstruction 0% 13%Rehabilitation 1% 14%Preservation 33% 73%

Length (lane-miles) Length (lane-mile-years)120 2,900250 3,000

11,000 56,000

Flexible Reconstruction Design Life (years)

Multilayer 20Fulldepth 25

Rigid Reconstruction Design Life (years)

JPCP 20JRCP 25CRCP 30

Pavement Treatment List

Preservation Life Extension (years)

Asphalt Rejuvenators 6Asphalt Sealers 4Bonded Wearing Course 5Cape Seals 4Chip Seals 4Cold In-place Recycling 10Crack Sealing 2Cracking Filling 2Hot In-place Recycling 5Microsurfacing 5Mill and Resurface 10Profile Milling 4Sand Seals 3Scrub Seals 5Slurry Seals 4Thin Ovrelay 7Ultra-Thin Overlays 5Retexturing 3

Preservation Life Extension (years)

Diamond Grinding 10CPR 6Crack Sealing 3Cross Stitching 5Diamond Grinding 8Dowel Bar Retrofit 8Full Depth Repair 7Joint Sealing 4Partial Depth Repair 4Spall Repair 3

Pavement Treatment List

Undersealing 5

Rehabilitation Life Extension (years)

Full Depth Reclamation 15Structural Multicourse Overlay 12Whitetopping 10

Rehabilitation Life Extension (years)

HMA Overlay without Slab Fracturing 10Crack and Seat 8Rubblize and Overlay 9Unbonded Overlay 20

Pavement Treatment List

Recon-ARecon-C

Recon-AFulldepthMultilayer-----------------

Recon-CJPCPJRCPCRCP

Treatment

Multilayer

Fulldepth

Full Depth Reclamation

Structural Multicourse Overlay

Whitetopping

Asphalt Rejuvenators

Asphalt Sealers

Bonded Wearing Course

Cape Seals

Chip Seals

Cold In-place Recycling

Crack Sealing

Cracking Filling

Hot In-place Recycling

Microsurfacing

Mill and Resurface

Profile Milling

Sand Seals

Scrub Seals

Slurry Seals

Thin Ovrelay

Ultra-Thin Overlays

Retexturing

JPCP

JRCP

CRCP

HMA Overlay without Slab Fracturing

Crack and Seat

Rubblize and Overlay

Unbonded Overlay

Diamond Grinding

CPR

Crack Seal

Cross Stitching

Diamond Grinding

Dowel Bar Retrofit

Full Depth Repair

Joint Sealing

Partial Depth Repair

Spall Repair

Undersealing

Rehab-ARehab-C

Rehab-AFull Depth ReclamationStructural Multicourse OverlayWhitetopping----------------------------------

Rehab-CCrack and SeatHMA Overlay without Slab FracturingRubblize and OverlayUnbonded Overlay

Design life or life extension

20

25

15

12

10

6

4

5

4

4

10

2

2

5

5

10

4

3

5

4

7

5

3

25

25

30

10

8

9

20

10

6

2

5

8

8

7

4

4

3

5

Pres-APres-C

Pres-AAsphalt RejuvenatorsAsphalt SealersBonded Wearing CourseCape SealsChip SealsCold In-place RecyclingCrack SealingCracking FillingHot In-place RecyclingMicrosurfacingMill and ResurfaceProfile MillingRetexturingSand SealsScrub SealsSlurry SealsThin OvrelayUltra-Thin Overlays-----------------------------------------

Pres-CCPRCrack SealCross StitchingDiamond GrindingDiamond GrindingDowel Bar RetrofitFull Depth RepairJoint SealingPartial Depth RepairSpall Repair

Undersealing