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440.2R-17: Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures, First Printing May 2017, 2017
- CHAPTER 1—INTRODUCTION AND SCOPE [Go to Page]
- 1.1—Introduction
- 1.2—Scope
- CHAPTER 2—NOTATION AND DEFINITIONS [Go to Page]
- 2.1—Notation
- 2.2—Definitions
- CHAPTER 3—BACKGROUND INFORMATION [Go to Page]
- 3.1—Historical development
- 3.2—Commercially available externally bonded FRP systems
- CHAPTER 4—CONSTITUENT MATERIALS AND PROPERTIES [Go to Page]
- 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 [Go to Page]
- 5.1—Shipping
- 5.2—Storage
- 5.3—Handling
- CHAPTER 6—INSTALLATION [Go to Page]
- 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 [Go to Page]
- 7.1—Inspection
- 7.2—Evaluation and acceptance
- CHAPTER 8—MAINTENANCE AND REPAIR [Go to Page]
- 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 [Go to Page]
- 9.1—Design philosophy
- 9.2—Strengthening limits
- 9.3—Selection of FRP systems
- 9.4—Design material properties
- CHAPTER 10—FLEXURAL STRENGTHENING [Go to Page]
- 10.1—Nominal strength
- 10.2—Reinforced concrete members
- 10.3—Prestressed concrete members
- 10.4—Moment redistribution
- CHAPTER 11—SHEAR STRENGTHENING [Go to Page]
- 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 [Go to Page]
- 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 [Go to Page]
- 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 RESULTS [Go to Page]
- 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 [Go to Page]
- 15.1—Engineering requirements
- 15.2—Drawings and specifications
- 15.3—Submittals
- CHAPTER 16—DESIGN EXAMPLES [Go to Page]
- 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 [Go to Page]
- 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 [Go to Page]