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Investing in our common future
7th Trans-national WorkshopLisboa LNEC 30th May 2012
Project nr 2008-1/049Project nr 2008-1/049
Maintenance and Repair of Transport Infrastructure
TECHNICAL GUIDE
PART II - STRUCTURES MANAGEMENT
Alan O’CONNER, Afonso PÓVOA
duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
Part II - Structures Management
Volume 1 - General guidelinesVolume 2 - Maintenance and structural assessment
7th TRANS-NATIONAL DURATINET Workshop LNEC • Lisbon • Portugal • 30 May 2012
Durati
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duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
Part II - Structures Management - Vol 1 - General guidelines
1 Executive summary
2 Introduction
3 Structural Inspection
4 Structural Testing
5 Structural Condition Rating
6 Archiving and Reporting
7 Conclusions
Appendix
duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
1. Executive summary
Maintenance Requirements
Maintenance Backgrounds
Appropriate maintenance and planning activities
Part II - Structures Management - Vol 1 - General guidelines
7th TRANS-NATIONAL DURATINET Workshop LNEC • Lisbon • Portugal • 30 May 2012
Durati
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duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
Part II - Structures Management - Vol 1 - General guidelines
2. Introduction
duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Inspections process steps
Inspections type
Visual Inspections
Detailed Inspections
Personnel training
Bridge Management Systems
Part II - Structures Management - Vol 1 - General guidelines
3. Structural Inspection
7th TRANS-NATIONAL DURATINET Workshop LNEC • Lisbon • Portugal • 30 May 2012
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duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
General Guidelines (TG – Part III and Part IV)
Testing repository documentation
Retaining and Archiving raw data
Appropriate structural testings'
Part II - Structures Management - Vol 1 - General guidelines
4. Structural Testing
duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Continuous condition ratings
Remaining service life (reliability index – ß)
Discrete condition ratings
Part II - Structures Management - Vol 1 - General guidelines
5. Structural Condition Rating
7th TRANS-NATIONAL DURATINET Workshop LNEC • Lisbon • Portugal • 30 May 2012
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duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
Reports format
Archiving
Part II - Structures Management - Vol 1 - General guidelines
6. Archiving and Report
duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
Presence and development of diverse and complextesting techniques
Importance of multi-level inspections
Need of special training
Maintenance planning
Need of appropriate condition rating
Part II - Structures Management - Vol 1 - General guidelines
7. Conclusions
7th TRANS-NATIONAL DURATINET Workshop LNEC • Lisbon • Portugal • 30 May 2012
Durati
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duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
National context on structures maintenance and assessment
Overview
Inspection Methodology
Part II - Structures Management - Vol 1 - General guidelines
Appendix
duratiNet 7th Trans-national WorkshopLisboa LNEC 30th May 2012
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Investing in our common future
Part II - Structures Management - Vol 1 - General guidelines
WEB MANUAL
http://durati.lnec.pt/techguide/index.html
7th TRANS-NATIONAL DURATINET Workshop LNEC • Lisbon • Portugal • 30 May 2012
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