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Bridge Maintenance, Management, and Preservation
Scott Stotlemeyer
Asst. State Bridge Engineer
Missouri Department of Transportation
Missouri Bridge Conference
April 9, 2015
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![Page 3: Bridge Maintenance, Management, and Preservation Scott Stotlemeyer Asst. State Bridge Engineer Missouri Department of Transportation Missouri Bridge Conference](https://reader030.vdocuments.us/reader030/viewer/2022032703/56649d305503460f94a086b1/html5/thumbnails/3.jpg)
What is Bridge Maintenance?(interactive)
?
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What is Bridge Maintenance?
• Housekeeping• Protecting• Repairing/Replacing
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What is Bridge Maintenance?
A: Actions
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What is Bridge Management?(interactive)
?
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What is Bridge Management?
• Goals/Objectives• Inventory/Inspection • Programming/Prioritization• Reporting/Evaluation
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What is Bridge Management?
A: Strategies
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What is Bridge Preservation?(interactive)
?
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What is Bridge Preservation?
Actions or strategies that
• prevent, delay or reduce deterioration of bridges or bridge elements,• restore the function of existing bridges,• keep bridges in good condition,• and extend their life.
Note: Actions may be preventive or condition-driven.
Source: FHWA Bridge Preservation Expert Task Group.
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What is Bridge Preservation?
Extending bridge life.
Source: S.Stotlemeyer, “Bridge Preservation for Dummies”, unpublished
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What is Bridge Preservation?
A: Results
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Relation Between Bridge Maintenance, Management, and Preservation (engineers)
Where:=Bridge Preservation,=Bridge Management,
=Bridge Maintenance
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Relation Between Bridge Maintenance, Management, and Preservation (academia)
Bridge Maintenance
Bridge Management
BridgePreservation
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Relation Between Bridge Maintenance, Management, and Preservation (normal people)
Bridge
Maintenance
Bridge
Man
agem
ent
Bridge Preservation
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Bridge Maintenance, Management, and Preservation
Scott Stotlemeyer
Asst. State Bridge Engineer
Missouri Department of Transportation
Missouri Bridge Conference
April 9, 2015
![Page 17: Bridge Maintenance, Management, and Preservation Scott Stotlemeyer Asst. State Bridge Engineer Missouri Department of Transportation Missouri Bridge Conference](https://reader030.vdocuments.us/reader030/viewer/2022032703/56649d305503460f94a086b1/html5/thumbnails/17.jpg)
Bridge Preservation
BridgePreservation
Replacement
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Bridge Preservation
BridgePreservation
PreventiveMaintenance
Rehabilitation
Replacement
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Bridge Preservation
BridgePreservation
PreventiveMaintenance
Rehabilitation
CyclicActivities
ConditionBased
ActivitiesReplacement
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Bridge Preservation(national perspective)
• Legislation• Groups/Organizations
• AHD 37• ARTBA Bridge Preservation Action Team• Bridge Preservation ETG• SCOBS-T9/SCOM-BWG• TSP2/MWBPP
• Research• Coursework
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Bridge Preservation(MoDOT perspective)
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Bridge Preservation(MoDOT perspective - cont.)
• Systematic Preservation Agreement• Missouri 325 System
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Bridge Preservation(resources)
• FHWA’s Bridge Preservation Guide• MoDOT’s Bridge Preventive Maintenance Guide• TSP2 website• AASHTO• TRB
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Final Exam(Q:1)
• Which picture best exemplifies Bridge Preservation?
OR
Lamborghini Metro Bus
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Final Exam(A:1)
• Which picture best exemplifies Bridge Preservation?
OR
Lamborghini Metro Bus
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Final Exam(Q:2)
• Which picture best exemplifies Bridge Preservation?
OR
Roofing Landscaping
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Final Exam(A:2)
• Which picture best exemplifies Bridge Preservation?
OR
Roofing Landscaping
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Final Exam(Q:3)
• Which picture best exemplifies Bridge Preservation?
OR
Barfly Athlete
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Final Exam(A:3)
• Which picture best exemplifies Bridge Preservation?
OR
Barfly Athlete
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Final Exam(Q:4)
• Which picture best exemplifies Bridge Preservation?
OR
Painting Flushing
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Final Exam(A:4)
• Which picture best exemplifies Bridge Preservation?
OR
Painting Flushing
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Thank You!