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Perspective of Road AssetManagement in Asian Countries

Kyoto University

Hanoi, 31st , May, 2010

Prof. Dr. Kiyoshi KobayashiDean of Graduate School of Managemen

Professor of Graduate School of Engineerin

Kyoto University, Japan

International Seminar on Implementation of Technical Assistance forRoad Asset Management in Vietnam

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Content

I. Infrastructure asset management in a dynamic society

II. Current status of asset management in Asian countries

III. Toward development of a systemic asset management system

IV. Benchmarking in Pavement System

I.

Infrastructure asset management in a dynamic society

II. Current status of asset management in Asian countries

III. Toward development of a systemic asset management system

IV. Benchmarking in Pavement System

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Asset management in a dynamicsociety

Infrastructure is vital for economic activity andsociety development.

The optimal allocation of the scare budgetbetween the new arrangement of infrastructureand rehabilitation/maintenance of the existinginfrastructure to maximize the value of the stock of

infrastructure and to realize the maximumoutcomes for the citizens.

Definition of asset management in a dynamic society

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What if our system collapse underdisasters?

(Kobe earthquake 1995)

Hanshin expressway

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What if our system collapse underdisasters?

http://www.iza.ne.jp/izaword/word/1967/

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What if our system collapse under poormanagement?

Broken down accident driven by poor maintenance

1983 Connecticut , USA

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What if our system collapse under poormanagement?

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What if our system getting worse underdisasters?

Hanoi in great flood 2008

Vietnamese road system face greatdeterioration due to natural disasters andlimited performance for maintenance activities

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What if our system getting worse in caseof poor construction and extreme weather?

Surface of Thang Long bridge after 3 months of construction (2010)

Thang Long bridge connect Noi Bai Airport and Hanoi city

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What if our system does not in a goodfashion?

Economical lost

Negative environmental impact

Loss of life (annually, average 10000 people loss their life on the road)

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A systemic asset management is a MUST

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We need to comprehend our system in a life cycleview

Design &Construction

We are about here

What, When, andHow to allocateproper resourcesto sustain oursystem?

Monitoring

Maintenance

Repair

Future isUncertainty

Do we have agood system formonitoring and

deteriorationforecasting?

Did we considerlong-term

future

maintenancesystematically?

Operation phase

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Determine service level

Allocating budget and repair time based on priority andoptimization approach

t0 t1t2

Future risk can be reduced through systemic asset management

Service level

We need to comprehend our system in a life cycleview

A i P ti A h t

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Asian Perspectives A shortsummary

Japan

A i P ti A h t

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Asian Perspectives A shortsummary

Japan

Asset management system in Japan hasexperienced over the past recent decades

Japanese PMS with rich monitoring data, high-speed

inspection cars, and a good database system

We build on stochastic approach based on MarkovModel

Toward web-based PMS and GIS integration

A i P ti A h t

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Asian Perspectives A shortsummary

Korean

Results from applying HDM-4 are with too much noise, which totallydepending on calibration with deterministic hazard function

Korean new strategy

Korean Pavement Management System, followingprobabilistic approach with application of Markovchain model

Asian Perspecti es A short

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Northeast region

Northwest

region

North Centerregion

South Centeregion

Central

highlands

South region

(Mekong delta and

southeast coast)

Hanoi

HCMC

Hue

4D

10 2

37

3

1B

1

4a

6

279

18

379

1

32

37

21 3

47

7

16

HCM

14E

25

24

14

26

27

20

56

53

50

91 30

80

1K

Asphalt concrete

15

13

Bituminous surfacetreatment

Bituminous penetrated

macadam

Northeast region

Northwest

region

North Centerregion

South Centeregion

Central

highlands

South region

(Mekong delta and

southeast coast)

Hanoi

HCMC

Hue

4D

10 2

37

3

1B

1

4a

6

279

18

379

1

32

37

21 3

47

7

16

HCM

14E

25

24

14

26

27

20

56

53

50

91 30

80

1K

Asphalt concrete

15

13

Bituminous surfacetreatment

Bituminous penetrated

macadam

Asian Perspectives A shortsummary

Vietnam

Asian Perspectives A short

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Asian Perspectives A shortsummary

Vietnam

Do you have a PMS system national wide?

WHICH ONE?

HDM-4

RoSy System, RoadNAm

Both of them do not function well?

You have enough resource to build your own PMS

A comparati e ie s on a erage

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A comparative views on averagedeterioration

10 20 30 40

1

2

3

4

5

Condition states

years

0

Vietnam

Japan

South Korean ???We still do not know

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2020

We must think how important AM is

Putting asset management in historical andtechnical context

Understanding the difficulties and challenges

governmental authorities face in implementingAM programs

Developing a systemic, integrated approach toAM

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Managerial Framework in PMS

Plan

SeeSee

See Do

Plan

Plan

Do

Do

R/M activities

R/Mstrategies

Budget allocation

C t f B h ki

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Concept of Benchmarking

The search for the best, not just a comparison

Assessment of strengths and weakness

of national AM system

Assessment of strengths and

weakness of foreign AM systems

Analyze to isolate best practices and

competitive gap

Incorporate best practices by copying,

modifying/adapting and improving

Gain best practices in design, construction and maintenance. Thus, facilitate

the establishment of national standards and guidelines

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Benchmarking flowchart

Data Collection Definition

ClassificationBenchmarking

Objective

Hazard Model

LCC model

Best Practices

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Stewardship

The willingness to be accountable forthe well-being of the larger organizationby operating in service, rather than in

control, of those around us.

(Peter Block)

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3 pillars of AM

integrity

responsibility accountability

h d

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Thank you for your attention!

Chn thnh cm n s quan tm ca quv!

The End.