Table of Contents
PREFACE
CHAPTER 1—GENERAL REQUIREMENTS
1.1—General
1.2—Criteria for the assessment and design of repair and rehabilitation of existing concrete structures
1.3—Applicability of this code
1.4—Administration
1.5—Responsibilities of the licensed design professional
1.6—Construction documents
1.7—Preliminary evaluation
CHAPTER 2—NOTATION AND DEFINITIONS
2.1—Notation
2.2—Definitions
CHAPTER 3—REFERENCED STANDARDS
CHAPTER 4—CRITERIA WHEN USING THIS CODE WITH THE INTERNATIONAL EXISTING BUILDING CODE (IEBC)
4.1—General
4.2—Compliance method
4.3—Unsafe structural conditions
4.4—Substantial structural damage
4.5—Conditions of deterioration, faulty construction or damage less than substantial structural damage
4.6—Conditions of deterioration, faulty construction, or damage less than substantial structural damage without strengthening
4.7—Additions
4.8—Alterations
4.9—Change of occupancy
CHAPTER 5—LOADS, FACTORED LOAD COMBINATIONS, AND STRENGTH REDUCTION FACTORS
5.1—General
5.2—Load factors and load combinations
5.3—Strength reduction factors for rehabilitation design
5.4—Strength reduction factors for assessment
5.5—Additional load combinations for structures rehabilitated with external reinforcing systems
CHAPTER 6—ASSESSMENT, EVALUATION, AND ANALYSIS
6.1—Structural assessment
6.2—Investigation and structural evaluation
6.3—Material properties
6.4—Test methods to quantify material and member properties
6.5—Structural analysis of existing structures
6.6—Structural serviceability
6.7—Structural analysis for repair design
6.8—Strength evaluation by load testing
6.9—Recommendations
CHAPTER 7—DESIGN OF STRUCTURAL REPAIRS
7.1—General
7.2—Strength and serviceability
7.3—Behavior of repaired systems
7.4—Interface bond
7.5—Materials
7.6—Design and detailing considerations
7.7—Repair using supplemental post-tensioning
7.8—Repair using fiber-reinforced polymer (FRP) composites
7.9—Performance under fire and elevated temperatures
CHAPTER 8—DURABILITY
8.1—General
8.2—Cover
8.3—Cracks
8.4—Corrosion and deterioration of reinforcement and metallic embedments
8.5—Surface treatments and coatings
CHAPTER 9—CONSTRUCTION
9.1—General
9.2—Stability and temporary shoring requirements
9.3—Temporary conditions
9.4—Environmental issues
CHAPTER 10—QUALITY ASSURANCE
10.1—General
10.2—Inspection
10.3—Testing of repair materials
10.4—Construction observations
CHAPTER 11—COMMENTARY REFERENCES
APPENDIX A—CRITERIA WHEN USING THIS CODE AS A STAND-ALONE CODE
A.1—General
A.2—Design-basis code criteria
A.3—Unsafe structural conditions
A.4—Substantial structural damage
A.5—Conditions of deterioration, faulty construction or damage less than substantial structural damage
A.6—Conditions of deterioration, faulty construction, or damage less than substantial structural damage without strengthening
A.7—Additions
A.8—Alterations
A.9—Change of occupancy
Key changes from ACI 562-13 to ACI 562-16