LEVERAGING THE ROMAN II
ASSET MANAGEMENT SYSTEM
Damien Douglas
BE(Civil) MIEAust
Opus International Consultants
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
RAMM
dTIMS
Training/
Support
• Western Australia’s road asset
management system
• WALGA / Main Roads / IPWEA
• Adopted by over 130 LGs
• Opus provided project
ROMAN II
management to WALGA
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
The Rollout So Far
• Commenced in May 2011
• Translated ROMAN databases to ROMAN II
• Perth-based
hosting service
• RAMM 101 training to approx 30 groups
• Basics: viewing/summarising,
updating, reporting
LEVERAGING THE ROMAN II
ASSET MANAGEMENT SYSTEM
Informed Decision Making
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
Informed Decision Making
• Better inform Asset Management decision making
• Data rich vs information rich
• Powerful common system for road assets
• LGs didn’t
have to commit resources to development
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
Data Views and Manipulation
• Adaptability of data – manipulation
• Grid view / detailed view / spatial view
• Filters / SQL
• Summarise data to inform AM processes
• e.g. condition,
value, material, age, planned work, etc
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
Data Views and Manipulation
• Adaptability of data – manipulation
• Grid view / detailed view / spatial view
• Filters / SQL
• Summarise data to inform AM processes
• e.g. condition,
value, material, age, planned work, etc
LEVERAGING THE ROMAN II
ASSET MANAGEMENT SYSTEM
Maximise Potential
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
Maximise Potential
• Store more than before
• Wider range of assets
• Save time – bulk load / SQL
• Don’t just populate – use it
• Examples demonstrating potential
CASE STUDY:
Street Lights
CASE STUDY: Street Lights
• Pole
• Bracket
• Light
CASE STUDY: Street Lights
CASE STUDY:
Pavement Strength Analysis
CASE STUDY: Pavement Strength Analysis
Percentage Network (by Length) in each Pavement Age/Cumulative ESA Bin
12.0%
5x104
10.0%
105
5x105
106
8.0%
5x106
107
5x107
6.0%
Number of FWD Readings (ALL) per KM in each Cumulative ESA Bin
by Pavement Age, Rural Only
108
UNKN
0-10
4.0%
10-20
20-30
30-40
40-50
50-60
60-70
350
2.0%
300
60-70
0-10
200
150
100
Number of FWD per KM
250
Pavement Age Bins
UNKN
50
<104
105
5x104
Cumulative ESA Bin
106
0
5x105
108
107
5x106
20-30
5x107
Cumulative ESA Bins
106
5x105
40-50
105
5x104
<104
0.0%
108
5x107
107
5x106
% Total Network Length (Centreline km)
<104
6070
5060
4050
3040
2030
1020
0-10
Pavement Age Bins
CASE STUDY: Pavement Strength Analysis
CASE STUDY:
Road Safety Initiatives
CASE STUDY: Road Safety Initiatives
Statistical modelling:
Road Characteristics vs Crash Rates
• Road geometry – curvature, gradient, crossfall
• Surface condition – roughness, rutting texture
• Characteristics – region, urban/rural,
traffic
CASE STUDY: Road Safety Initiatives
Karangahake Gorge (Paeroa to Waihi, NZ)
• Analysed using crash
prediction model
• Interventions effect on
predicted crash rate
• Silver Award of Excellence
(ACENZ 2009)
LEVERAGING THE ROMAN II
ASSET MANAGEMENT SYSTEM
The Asset Management Cycle
The Total Asset Management Process
Organisational Strategic Plan
Legal & Stakeholder
Requirements &
Expectations
Asset Management Policy
Optimised asset management strategy, objectives, level of service targets & plans
Asset management processes, procedures & standards for each asset type
Implement asset management solutions
Continual Improvement
Through Monitoring/Review
Asset data and information systems
Source: IIMM (2006)
Core & Advanced Asset Management
TOP DOWN
• Early AMPs
• Network level
INTERMEDIATE
• Mixture of both
BOTTOM UP
• Advanced AMPs
• Individual asset/component level
Source: IIMM (2006)
Core & Advanced Asset Management
Core Asset Management:
• Identify critical assets
• Asset register
• Condition/performance
data
• Optimised decision making
• Levels of service (based on historical info)
Core & Advanced Asset Management
Work Selection Tool:
Configure Scenario
Run Scenario
Compare Second Scenario?
Set Annual Budgets
Prioritise Treatments
Core & Advanced Asset Management
Advanced Asset Management:
• Long term whole of life optimisation of:
• Cost
• Risk
• Performance
Core & Advanced Asset Management
Optimisation using dTIMS:
• Predict future condition
• Multi-year project analysis
• Multi-objective
optimisation
• Multiple engineering strategies
• Determine affordable Levels of Service
LEVERAGING THE ROMAN II
ASSET MANAGEMENT SYSTEM
Levels of Service
Levels of Service
How Can ROMAN II Help?
• S.M.A.R.T.
•
Specific
•
Relevant
•
Measurable
•
Timebound
•
Achievable
Levels of Service
How Can ROMAN II Help?
• What is the current service level?
•
Asset ownership
•
Failure modes
•
Physical condition
•
Treatment rankings
•
Performance
•
Works rationalisation
•
Utilisation
•
Works optimisation
Levels of Service
How Can ROMAN II Help?
CoS
• Cost of Service vs Level of Service
•
Balancing these out
LoS
Levels of Service
ROMAN II can’t help you understand your customers!
LEVERAGING THE ROMAN II ASSET MANAGEMENT SYSTEM
Summary:
• Introduced the ROMAN II package
• Informed decision making
• Examples of how to maximise potential
• Place in the Total Asset Management Process
• Measuring levels of service
LEVERAGING THE ROMAN II
ASSET MANAGEMENT SYSTEM
Damien Douglas
BE(Civil) MIEAust
Opus International Consultants
QUESTIONS?
www.opus.com.au/pe/roman2
www.twitter.com/opusroman2