Page 11 - Bridge and Highway Structure Rehabilitation and Repair

x CONTENTS

10.3 SUPERSTRUCTURE REPAIRS - 452
10.4 DECK SLAB REPAIRS - 453

10.5 PAY ITEMS AND QUANTITIES FOR DECK REPLACEMENT PROJECTS - 462
10.6 ACI RECOMMENDED METHODS OF REPAIR - 463

10.7 PRESTRESSED CONCRETE BRIDGES - 466
10.8 BRIDGES LOCATED ON RIVERS - 467
10.9 CONCRETE REPAIR/RESTORATION OTHER THAN FOR DECKS - 468

BIBLIOGRAPHY - 471

Chapter 11 Advanced Repair Methods 477

11.1 INNOVATIONS MADE IN RECENT YEARS - 477

11.2 DEVELOPMENT IN DESIGN CODES AND MARKET READY TECHNOLOGY - 483
11.3 USE OF MODERN CONSTRUCTION MATERIALS - 485
11.4 USE OF RECYCLABLE MATERIALS - 486

11.5 USE OF FIBER REINFORCED POLYMER (FRP) - 488
11.6 ADVANCEMENTS IN CONCRETE TECHNOLOGY - 494

11.7 ADVANCEMENTS IN STEEL MATERIALS TECHNOLOGY - 500
11.8 ADVANCEMENTS IN CONSTRUCTION TECHNOLOGY - 502
11.9 ACCELERATED BRIDGE CONSTRUCTION TECHNOLOGY - 505

11.10 PREFABRICATION TECHNOLOGY - 509
11.11 REHABILITATION OF STEEL BRIDGES - 513

11.12 RESEARCH IN NEW TECHNIQUES FOR MONITORING, NEW MATERIALS,
AND VIRTUAL DESIGN - 517

BIBLIOGRAPHY - 521

Chapter 12 Protection of Bridges against Extreme Events - 529

12.1 EXTREME EVENT DAMAGE FROM FLOOD SCOUR - 529
12.3 CONDITION OF EXISTING BRIDGES ON RIVERS - 532

12.4 PREVENTIVE ACTION AGAINST BANKS AND FOUNDATION SCOUR - 535
12.5 HEC-18 COUNTERMEASURES MATRIX (CM) - 549

12.6 DESIGN GUIDELINES - 554
12.7 CONSTRUCTABILITY ISSUES - 557
12.8 SCOUR OF PILES, PILE GROUPS, AND CAISSONS - 560

12.9 SCOUR AT WINGWALLS - 561