PAVEMENT MANAGEMENT PAVEMENT MANAGEMENT FOR TODAY AND FOR TODAY AND

TOMORROWTOMORROWTOMORROWTOMORROW

KNOW THE FACTSKNOW THE FACTSTELL YOUR STORYTELL YOUR STORYTELL YOUR STORYTELL YOUR STORY

FIRST ANNUAL APWA FIRST ANNUAL APWA COLORADO CHAPTER CONFERENCECOLORADO CHAPTER CONFERENCE

OCTOBER 2014OCTOBER 2014

PAVEMENT MANAGEMENT PAVEMENT MANAGEMENT EXPERIENCEEXPERIENCE

CLIENTSCLIENTS SERVICESSERVICESCLIENTSCLIENTS CITIESCITIES COUNTIESCOUNTIES

SERVICESSERVICES TRAININGTRAINING INSPECTIONSINSPECTIONS COUNTIESCOUNTIES

UNIVERSITIESUNIVERSITIES MILITARY BASESMILITARY BASES

INSPECTIONSINSPECTIONS PLANNINGPLANNING DATABASE EVALUATIONDATABASE EVALUATION

COMMERCIALCOMMERCIAL COMPLETE COMPLETE IMPLEMENTATIONIMPLEMENTATION

OVERVIEWOVERVIEWOVERVIEWOVERVIEWPAVEMENT PAVEMENT PAVEMENT PAVEMENT

MANAGEMENTMANAGEMENT

GET GET INFORMATIONINFORMATIONINFORMATIONINFORMATION

TELL YOUR STORYTELL YOUR STORY

HOW DO YOUR CITIZENS HOW DO YOUR CITIZENS DESCRIBE THEDESCRIBE THEDESCRIBE THE DESCRIBE THE

PAVEMENT?PAVEMENT?

HOW DO YOU DESCRIBEHOW DO YOU DESCRIBEHOW DO YOU DESCRIBE HOW DO YOU DESCRIBE YOUR PAVEMENT?YOUR PAVEMENT?

CONDITIONSCONDITIONSCONDITIONSCONDITIONS

100

WHICH WAY SHOULD WHICH WAY SHOULD C S OUC S OUYOU GO?YOU GO?

INVESTMENT VALUEINVESTMENT VALUE1 Mile = $1 1 Mile = $1 million million

at 36 ft wide at $5/SFat 36 ft wide at $5/SFat 36 ft wide at $5/SFat 36 ft wide at $5/SF50 Miles = $50 Million50 Miles = $50 Million

100 Mil $100 Milli100 Mil $100 Milli100 Miles = $100 Million100 Miles = $100 Million3300 Miles = $300 Million00 Miles = $300 Million

Your Pavement Your Pavement V l V l $Milli$Milli

BORSTAD BORSTAD CONSULTINGCONSULTING

Value Value = = $Millions$Millions

PAVEMENT MANAGEMENT PAVEMENT MANAGEMENT SYSTEMSYSTEM

ii h dh dA A systematicsystematic method method for for collectingcollecting, , storingstoring and and usingusingstoringstoring, and , and usingusingdecisiondecision--makingmakinginformation information to to information information to to optimize optimize limitedlimitedmaintenance maintenance dollarsdollars

PAVEMENT LIFE CYCLEPAVEMENT LIFE CYCLEPAVEMENT LIFE CYCLEPAVEMENT LIFE CYCLE

“Green is G d”EXCELLENT

40% DropVERY GOOD

Good”

GOOD

40% Drop in Quality 75% of Life

40% Drop FAIR

$1 Here

POOR

pin Quality

Small % of Life

FAIR

$4-$5+ Here

FAILED

%

TIME

Borstad Consulting Borstad Consulting

WHICH WOULD WHICH WOULD YOU RATHER DO?YOU RATHER DO?YOU RATHER DO?YOU RATHER DO?

RECONSTRUCT? PREVENTIVE MAINTENANCE?

YOU NEED ANYOU NEED ANYOU NEED AN YOU NEED AN OBJECTIVEOBJECTIVE

PROVENPROVENRATING SYSTEMRATING SYSTEMRATING SYSTEMRATING SYSTEM

PAVERPAVERPAVERPAVER Corps of Engineers Corps of Engineers PCI P t PCI P t Corps of Engineers Corps of Engineers APWA SupportAPWA Support CSU SupportCSU Support

PCI: Pavement PCI: Pavement Condition Index Condition Index ((0 to 100)0 to 100) CSU SupportCSU Support

Author: Mo ShahinAuthor: Mo Shahin ASTMASTM D6433D6433--11) 11)

((0 to 100)0 to 100)

ASTMASTM D6433D6433--11) 11) Roads, Parking, Roads, Parking,

Airfields, etc.Airfields, etc.Airfields, etc.Airfields, etc. Asphalt, Asphalt, Concrete, Concrete,

GravelGravel

35 AGENCIES USE

ASTM 6433ASTM 6433

NETWORKNETWORK LEVELLEVELNETWORKNETWORK LEVELLEVEL

InventoryInventory InventoryInventory InspectionsInspections

C ditiC ditiConditionConditionPrediction Prediction

ModelsModelsBudget Budget gg

EvaluationEvaluation

PROJECTPROJECTPROJECTPROJECT LEVELLEVEL

• Annual Projects• Look at Type Look at Type

Distresses• Coordinate with • Coordinate with

Other ProjectsE t th • Execute the Project

MOST SYSTEMS USE MOST SYSTEMS USE NUMBERSNUMBERSNUMBERSNUMBERS

NUMBERS CAN BE EQUATED TO NUMBERS CAN BE EQUATED TO NUMBERS CAN BE EQUATED TO NUMBERS CAN BE EQUATED TO TEXTTEXT

Excellent 85 to 100 A 85 to

100100

Very Good 70 to 100

A 100

Very Good 70 to 85 B 70 to

85

Good 55 to 70 Good 55 to

70 C 55 to 70

ON

S

Fair 40 to 55 Fair 40 to

55 D 40 to 55

DIT

IOT

ING

Poor 25 to 40

CO

ND

RAT

Poor 0 to 40 F 0 to 40Very Poor 10 to

25

0 to

C

Failed 0 to 10

GISGISGISGIS

20 ASPHALT DISTRESSES20 ASPHALT DISTRESSES20 ASPHALT DISTRESSES20 ASPHALT DISTRESSESAND 3 SEVERITIESAND 3 SEVERITIES

LONGITUDINAL& TRANSVERSE CRACKING

ALLIGATOR CRACKING

RAVELING

EDGE CRACKING

DISTRESSDISTRESSDISTRESS DISTRESS TYPESTYPES

Load Load RelatedRelated

Climate/DurabilityClimate/Durability

OtherOtherOtherOther

19 CONCRETE DISTRESS19 CONCRETE DISTRESS19 CONCRETE DISTRESS19 CONCRETE DISTRESSAND 3 SEVERITIESAND 3 SEVERITIES

CORNER BREAKDIVIDED SLAB

POPOUTS

CORNERSPALL

POPOUTS

INSPECTION METHODSINSPECTION METHODSINSPECTION METHODSINSPECTION METHODSAUTOMATED AUTOMATED

14+ DISTRESSES14+ DISTRESSESMANUAL MANUAL

All 20 DISTRESSESAll 20 DISTRESSES14+ DISTRESSES14+ DISTRESSES All 20 DISTRESSESAll 20 DISTRESSES

INSPECTION METHODSINSPECTION METHODSINSPECTION METHODSINSPECTION METHODS

ImageInspectorImageInspectorTMTM FieldInspectorFieldInspectorTMTMImageInspectorImageInspectorTMTM FieldInspectorFieldInspectorTMTM

ANALYZE THE DATAANALYZE THE DATA

CAN BE SLICED MANY WAYSCAN BE SLICED MANY WAYSCAN BE SLICED MANY WAYSCAN BE SLICED MANY WAYS

DOES 60 EQUAL 60?DOES 60 EQUAL 60?DOES 60 EQUAL 60?DOES 60 EQUAL 60?

PCI = 60PCI = 60 PCI = 60PCI = 60 PCI 60PCI 60 PCI 60PCI 60

CONDITION VS AGECONDITION VS AGECONDITION VS AGECONDITION VS AGE100

70

80

90

N

ALT 1 ALT 2 ALT 3

40

50

60

70

ND

ITIO

N

20

30

40

CO

N

0

10

0 5 10 15 20 25 30 35 40

AGE YEARSAGE - YEARS

IS 60 TWICE AS GOOD AS 30?IS 60 TWICE AS GOOD AS 30?IS 60 TWICE AS GOOD AS 30?IS 60 TWICE AS GOOD AS 30?

LARAMIE, WYLARAMIE, WY110 C.L. MILES110 C.L. MILES

35 YEARS OF DATA

CONDITION TRENDSCONDITION TRENDSCONDITION TRENDSCONDITION TRENDS

CONDITION BY ZONE100

Avg 70

80

90

100

CI -

Wt A

40

50

60

70

PC

10

20

30

Zone

001 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20

It's It's what you learn what you learn after you know it after you know it all that counts. all that counts. all that counts. all that counts.

LARIMER COUNTYLARIMER COUNTYSEPT 2013 FLOODINGSEPT 2013 FLOODING

INVENTORYINVENTORYINVENTORYINVENTORY

PAVEDPAVED NON PAVEDNON PAVEDPAVEDPAVED

376 MILES MAINLINE376 MILES MAINLINE

NON PAVEDNON PAVED

422 MILES422 MILES 376 MILES MAINLINE376 MILES MAINLINE84 MILES SUBDIVISION84 MILES SUBDIVISION

422 MILES422 MILES238 GRAVEL MILES238 GRAVEL MILES184 MILES NATIVE184 MILES NATIVE

7 MAINTENANCE ZONES7 MAINTENANCE ZONES 6 MAINTENANCE ZONES6 MAINTENANCE ZONES

LARIMER COUNTY PAVED ROAD ZONES

7

5

6

4

5

1 2

3

2

FLOOD IMPACTFLOOD IMPACTFLOOD IMPACTFLOOD IMPACT

FLOOD IMPACT BY ZONEFLOOD IMPACT BY ZONEFLOOD IMPACT BY ZONEFLOOD IMPACT BY ZONE

GASB 34GASB 34GASB 34GASB 34A = Very A = Very

GoodGood100 to 100 to

8585PRE-FLOOD

WTD PCI = 75.5 >>>

GoodGood 8585

B = Above Average

84 to 70

POST FLOOD

WTD PCI 68 5C = Average 69 to 55

<<< WTD PCI = 68.5

D = Below Average 54 to 40

F = Poor 39 to 0

As of Dec 31, 2013

MAINLINE CONDITION TREND BY YEAR

GRADE AND % AREAGRADE >> F D C B A

YEAR % POOR% BELOW AVERAGE

% AVERAGE

% ABOVE AVERAGE

% VERY GOOD

2002 8 11 21 33 272003 7 14 27 25 272004 8 16 25 20 312005 6 16 22 23 332006 5 9 21 30 352006 5 9 21 30 352007 6 8 21 34 312008 5 8 24 38 252009 2 9 26 42 212009 2 9 26 42 212010 3 9 26 40 222011 1 7 30 39 232012 1 7 23 44 252013 1  7  22  46  24 

DISTRESS DISTRESS QUANTITIESQUANTITIESQUANTITIESQUANTITIES

MAINTENANCE STRATEGYMAINTENANCE STRATEGYMAINTENANCE STRATEGYMAINTENANCE STRATEGY

MILL/OVERLAYMILL/OVERLAYMILL/OVERLAYMILL/OVERLAYSLURRY SEALSLURRY SEAL

FOG SEALFOG SEALFOG SEALFOG SEALSAND SEALSAND SEALCHIP SEALCHIP SEALCAPE SEALCAPE SEALCAPE SEALCAPE SEALTHIN OVERLAYTHIN OVERLAY

BUDGET PLANNINGBUDGET PLANNINGBUDGET PLANNINGBUDGET PLANNING Determine the Determine the

Present ConditionPresent Condition

Predict Predict When the When the Predict Predict When the When the PCI becomes PCI becomes CriticalCritical

Predict Predict the Future the Future CostCostCostCost

Evaluate BudgetsEvaluate Budgetsgg

PREDICT FUTURE PREDICT FUTURE CONDITIONSCONDITIONS

FAMILY CURVES

BUDGET OPTIONSBUDGET OPTIONSBUDGET OPTIONSBUDGET OPTIONS Limited BudgetLimited Budgetgg Unlimited BudgetUnlimited Budget Stabilize ConditionStabilize Condition Stabilize ConditionStabilize Condition Eliminate BacklogEliminate Backlog Variable BudgetVariable Budget Variable BudgetVariable Budget

Borstad Consulting Borstad Consulting ServicesServices

MAINTENANCE DECISIONSMAINTENANCE DECISIONSMAINTENANCE DECISIONSMAINTENANCE DECISIONS

 PCI > CRITICAL

NO LOAD RELATED

DISTRESS ?YES

NOAPPLY LOCALIZEDPREVENTATIVE M&R

FUNDSAVAILIBLE?

APPLY GLOBAL M&R APPLY MAJOR M&R

YES

Borstad Consulting Borstad Consulting

BUDGET PLANNINGBUDGET PLANNINGBUDGET PLANNINGBUDGET PLANNING

IMPLEMENT THE STRATEGYIMPLEMENT THE STRATEGYIMPLEMENT THE STRATEGYIMPLEMENT THE STRATEGY

If If STRUCTURALSTRUCTURAL If If CLIMATECLIMATEIf If STRUCTURALSTRUCTURAL

PATCHINGPATCHING

If If CLIMATECLIMATE

SEALCOATSEALCOAT PATCHINGPATCHING CAPE SEALCAPE SEAL THICK OVERLAYTHICK OVERLAY

SEALCOATSEALCOAT SLURRY SEALSLURRY SEAL CHIP SEALCHIP SEAL

RECONSTRUCTIONRECONSTRUCTION CRACK FILLINGCRACK FILLING

SLURRY SEAL IMPACTSSLURRY SEAL IMPACTSSLURRY SEAL IMPACTSSLURRY SEAL IMPACTS

CASE STUDYCASE STUDY -- LARAMIELARAMIECASE STUDY CASE STUDY LARAMIELARAMIECONDITION OVER TIME

80

90

100

50

60

70

PCI

Sec 1

Sec 2

20

30

40Sec 2

Sec 3

Sec 4CHIP SEAL

CHIP SEAL

0

10 RECONSTRUCTAGE = 35 YRS

BORSTAD BORSTAD CONSULTINGCONSULTING

ZONE 5ZONE 5 -- RESULTSRESULTSZONE 5 ZONE 5 RESULTSRESULTS

ZONE 5 - RESULT OF 2011 AND 2012PREDICTED ZONE 5 RESULT OF 2011 AND 2012WORK

g C

ondi

tion

60

80

100

Wei

ghte

d Av

g

0

20

40

Dec 2004 Dec 2006 Dec 2008 Dec 2010 Dec 2012 Dec 2014 Dec 2016Dec 2005 Dec 2007 Dec 2009 Dec 2011 Dec 2013 Dec 2015 Dec 2017

ZONE 5 - RESULT OF 2011 WORK

g C

ondi

tion

60

80

100 AFTER 2011 AND 2012 WORK

Years

Wei

ghte

d Av

g

0

20

40

Dec 2003 Dec 2005 Dec 2007 Dec 2009 Dec 2011 Dec 2013 Dec 2015 Dec 2017Dec 2004 Dec 2006 Dec 2008 Dec 2010 Dec 2012 Dec 2014 Dec 2016

AFTER 2011 WORK

YearsDec 2004 Dec 2006 Dec 2008 Dec 2010 Dec 2012 Dec 2014 Dec 2016

CONTINUATIONCONTINUATIONCONTINUATIONCONTINUATION

Set Up a ProgramSet Up a Program Inspections Inspections -- RegularRegular Evaluate the ConditionEvaluate the Condition Set Budget StrategiesSet Budget Strategies Annual MaintenanceAnnual Maintenance Update HistoryUpdate History

Live Happily Ever AfterLive Happily Ever After

PAVER SHOPPINGPAVER SHOPPINGPAVER SHOPPINGPAVER SHOPPING

Colorado State University PAVER CenterFort Collins, CO 80523

paver@colostate.edu

ALSO THROUGH APWA p @

855.255.8753 (toll free)970.491.5662 (direct)

APWA BOOKSTORE

SUMMARYSUMMARYPAVEMENT PAVEMENT

MANAGEMENTMANAGEMENTMANAGEMENTMANAGEMENT

GET GET INFORMATIONINFORMATION

“TELL YOUR STORY”“TELL YOUR STORY”TELL YOUR STORYTELL YOUR STORY

RememberRememberRememberRemember

Whether you think you Whether you think you CanCanWhether you think you Whether you think you CanCan

Or think you Or think you Can’tCan’t

You are Probably RightYou are Probably Right

THANK YOUTHANK YOUTHANK YOUTHANK YOU

Ted A. Borstad, P.E.Ted A. Borstad, P.E.

Borstad Consulting Services LLCBorstad Consulting Services LLC4730 S. College Ave, Suite 1014730 S. College Ave, Suite 101

C COC COFort Collins, CO 80525Fort Collins, CO 80525

970970 227227 64806480970970--227227--64806480TBorstad@aol.comTBorstad@aol.com