Page 12 - Bridge and Highway Structure Rehabilitation and Repair

CONTENTS xi

12.10 SCOUR AT CULVERTS - 562
12.11 SCOUR MEASURING EQUIPMENT - 562

12.12 DEBRIS ACCUMULATION - 562
12.13 EXTREME EVENT OF EARTHQUAKE DAMAGE - 563

12.14 SEISMIC ASSESSMENT - 569
12.15 THE ROLE OF SEISMIC DESIGN CODES - 570
12.16 SEISMIC DESIGN - 576

12.17 COMMON RETROFIT CONCEPTS AND CODE APPLICATIONS - 578
12.18 STEEL AND CONCRETE BRIDGE DETAILING REQUIREMENTS - 582

12.19 RETROFIT AND STRENGTHENING - 586
12.20 DEVELOPMENTS IN PASSIVE DAMPING SYSTEMS - 595

12.21 FOUNDATION RETROFIT - 596
12.22 DISASTER MANAGEMENT - 599

BIBLIOGRAPHY - 601

APPENDICES

APPENDIX 1 - SCOUR COUNTERMEASURES - 611
APPENDIX 2 - ESTIMATE OF UNIT CONCRETE REPAIR COSTS (2009) - 615

APPENDIX 3 - QUICK REFERENCE TO AASHTO LRFD 2008 SPECIFICATIONS - 617
APPENDIX 4 - QUICK REFERENCE TO AASHTO LRFR MANUAL - 621

INDEX 623