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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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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 Source: S.Stotlemeyer, “Bridge Preservation for Dummies”, unpublished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)
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Relation Between Bridge Maintenance, Management, and Preservation (academia) Bridge Maintenance Bridge Managemen t BridgePreservation
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Relation Between Bridge Maintenance, Management, and Preservation (normal people) BridgePreservation 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
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Bridge Preservation Bridge Preservation Bridge Preservation Replacement
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Bridge Preservation Bridge Preservation Bridge Preservation Preventive Maintenance Preventive Maintenance Rehabilitation Replacement
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Bridge Preservation Bridge Preservation Bridge Preservation Preventive Maintenance Preventive Maintenance Rehabilitation Cyclic Activities Cyclic Activities Condition Based Activities Condition Based Activities Replacement
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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 TSP 2 /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 TSP 2 website AASHTO TRB
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Final Exam (Q:1) Which picture best exemplifies Bridge Preservation? OR LamborghiniMetro Bus
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Final Exam (A:1) Which picture best exemplifies Bridge Preservation? OR LamborghiniMetro Bus
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Final Exam (Q:2) Which picture best exemplifies Bridge Preservation? OR RoofingLandscaping
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Final Exam (A:2) Which picture best exemplifies Bridge Preservation? OR RoofingLandscaping
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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!
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