Table of Contents
CHAPTER 1—INTRODUCTION AND SCOPE
1.1—Introduction
1.2—Scope
CHAPTER 2—NOTATION AND DEFINITIONS
2.1—Notation
2.2—Definitions
CHAPTER 3—BACKGROUND INFORMATION
3.1—Historical development
3.2—Commercially available externally bonded FRP systems
CHAPTER 4—CONSTITUENT MATERIALS AND PROPERTIES
4.1—Constituent materials
4.2—Physical properties
4.3—Mechanical properties
4.4—Time-dependent behavior
4.5—Durability
4.6—FRP systems qualification
CHAPTER 5—SHIPPING, STORAGE, AND HANDLING
5.1—Shipping
5.2—Storage
5.3—Handling
CHAPTER 6—INSTALLATION
6.1—Contractor competency
6.2—Temperature, humidity, and moisture considerations
6.3—Equipment
6.4—Substrate repair and surface preparation
6.5—Mixing of resins
6.6—Application of FRP systems
6.7—Alignment of FRP materials
6.8—Multiple plies and lap splices
6.9—Curing of resins
6.10—Temporary protection
CHAPTER 7—INSPECTION, EVALUATION, AND ACCEPTANCE
7.1—Inspection
7.2—Evaluation and acceptance
CHAPTER 8—MAINTENANCE AND REPAIR
8.1—General
8.2—Inspection and assessment
8.3—Repair of strengthening system
8.4—Repair of surface coating
CHAPTER 9—GENERAL DESIGN CONSIDERATIONS
9.1—Design philosophy
9.2—Strengthening limits
9.3—Selection of FRP systems
9.4—Design material properties
CHAPTER 10—FLEXURAL STRENGTHENING
10.1—Nominal strength
10.2—Reinforced concrete members
10.3—Prestressed concrete members
10.4—Moment redistribution
CHAPTER 11—SHEAR STRENGTHENING
11.1—General considerations
11.2—Wrapping schemes
11.3—Nominal shear strength
CHAPTER 12—STRENGTHENING OF MEMBERS SUBJECTED TO AXIAL FORCE OR COMBINED AXIAL AND BENDING FORCES
12.1—Pure axial compression
12.2—Combined axial compression and bending
12.3—Ductility enhancement
12.4—Pure axial tension
CHAPTER 13—SEISMIC STRENGTHENING
13.1—Background
13.2—FRP properties for seismic design
13.3—Confinement with FRP
13.4—Flexural strengthening
13.5—Shear strengthening
13.6—Beam-column joints
13.7—Strengthening reinforced concrete shear walls
CHAPTER 14—FIBER-REINFORCED POLYMER REINFORCEMENT DETAILS
14.1—Bond and delamination
14.2—Detailing of laps and splices
14.3—Bond of near-surface-mounted systems
CHAPTER 15—DRAWINGS, SPECIFICATIONS, AND SUBMITTALS
15.1—Engineering requirements
15.2—Drawings and specifications
15.3—Submittals
CHAPTER 16—DESIGN EXAMPLES
16.1—Calculation of FRP system tensile properties
16.3—Flexural strengthening of an interior reinforced concrete beam with FRP laminates
16.4—Flexural strengthening of an interior reinforced concrete beam with near-surface-mounted FRP bars
16.5—Flexural strengthening of an interior prestressed concrete beam with FRP laminates
16.6—Shear strengthening of an interior T-beam
16.7—Shear strengthening of an exterior column
16.8—Strengthening of a noncircular concrete column for axial load increase
16.9—Strengthening of a noncircular concrete column for increase in axial and bending forces
16.11—Lap-splice clamping for seismic strengthening
16.12—Seismic shear strengthening
16.13—Flexural and shear seismic strengthening of shear walls
CHAPTER 17—REFERENCES
Authored documents
APPENDIX A—MATERIAL PROPERTIES OF CARBON, GLASS, AND ARAMID FIBERS
APPENDIX B—SUMMARY OF STANDARD TEST METHODS
APPENDIX C—AREAS OF FUTURE RESEARCH
APPENDIX D—METHODOLOGY FOR COMPUTATION OF SIMPLIFIED P-M INTERACTION DIAGRAM FOR NONCIRCULAR COLUMNS