ACI 562M-16, “Code Requirements for Assessment, Repair and Rehabilitation of Existing Concrete Structures (metric)” was developed to provide design professionals involved in the assessment of existing concrete structures a code for the assessment of the damage and deterioration, and the design of appropriate repair and rehabilitation strategies. The code provides minimum requirements for assessment, repair, and rehabilitation of existing structural concrete buildings, members, systems and where applicable, nonbuilding structures. ACI 562-16 was specifically developed to work with the International Existing Building code (IEBC) or to be adopted as a stand-alone code.

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PDF Pages	PDF Title
3	TITLE PAGE
5	PREFACE
7	CHAPTER 1—GENERAL REQUIREMENTS 1.1—General
8	1.2—Criteria for the assessment and design of repair and rehabilitation of existing concrete structures
10	1.3—Applicability of this code
12	1.4—Administration 1.5—Responsibilities of the licensed design professional
13	1.6—Construction documents
14	1.7—Preliminary evaluation
16	CHAPTER 2—NOTATION AND DEFINITIONS 2.1—Notation
17	2.2—Definitions
24	CHAPTER 3—REFERENCED STANDARDS
26	CHAPTER 4—CRITERIA WHEN USING THIS CODE WITH THE INTERNATIONAL EXISTING BUILDING CODE (IEBC) 4.1—General
27	4.2—Compliance method 4.3—Unsafe structural conditions
28	4.4—Substantial structural damage 4.5—Conditions of deterioration, faulty construction or damage less than substantial structural damage
30	4.6—Conditions of deterioration, faulty construction, or damage less than substantial structural damage without strengthening 4.7—Additions 4.8—Alterations
31	4.9—Change of occupancy
32	CHAPTER 5—LOADS, FACTORED LOAD COMBINATIONS, AND STRENGTH REDUCTION FACTORS 5.1—General 5.2—Load factors and load combinations
33	5.3—Strength reduction factors for rehabilitation design
34	5.4—Strength reduction factors for assessment 5.5—Additional load combinations for structures rehabilitated with external reinforcing systems
37	CHAPTER 6—ASSESSMENT, EVALUATION, AND ANALYSIS 6.1—Structural assessment 6.2—Investigation and structural evaluation
38	6.3—Material properties
41	6.4—Test methods to quantify material and member properties
44	6.5—Structural analysis of existing structures
45	6.6—Structural serviceability 6.7—Structural analysis for repair design
46	6.8—Strength evaluation by load testing 6.9—Recommendations
47	CHAPTER 7—DESIGN OF STRUCTURAL REPAIRS 7.1—General 7.2—Strength and serviceability 7.3—Behavior of repaired systems
48	7.4—Interface bond
51	7.5—Materials
52	7.6—Design and detailing considerations
55	7.7—Repair using supplemental post-tensioning
56	7.8—Repair using fiber-reinforced polymer (FRP) composites
58	7.9—Performance under fire and elevated temperatures
60	CHAPTER 8—DURABILITY 8.1—General
61	8.2—Cover
62	8.3—Cracks 8.4—Corrosion and deterioration of reinforcement and metallic embedments
65	8.5—Surface treatments and coatings
66	CHAPTER 9—CONSTRUCTION 9.1—General 9.2—Stability and temporary shoring requirements
68	9.3—Temporary conditions 9.4—Environmental issues
69	CHAPTER 10—QUALITY ASSURANCE 10.1—General 10.2—Inspection
71	10.3—Testing of repair materials
72	10.4—Construction observations
73	CHAPTER 11—COMMENTARY REFERENCES
80	APPENDIX A—CRITERIA WHEN USING THIS CODE AS A STAND-ALONE CODE A.1—General A.2—Design-basis code criteria
81	A.3—Unsafe structural conditions
82	A.4—Substantial structural damage
83	A.5—Conditions of deterioration, faulty construction or damage less than substantial structural damage
86	A.6—Conditions of deterioration, faulty construction, or damage less than substantial structural damage without strengthening A.7—Additions A.8—Alterations
87	A.9—Change of occupancy
88	Key changes from ACI 562-13 to ACI 562-16

Published By	Publication Date	Number of Pages
ACI	2016	90


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Standard Title	562M-16 Code Requirements for Assessment, Repair, and Rehabilitation of Existing Concrete Structures and Commentary (Metric)
Published Code	ACI
Publication Date	2016
Pages Count	90

ACI 562M 16:2016 Edition

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