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ACI/PCI CODE-319-25: Structural Precast Concrete - Code Requirements and Commentary, 2025
- TITLE PAGE
- PREFACE TO ACI/PCI CODE-319-25
- INTRODUCTION
- CHAPTER 1—GENERAL [Go to Page]
- 1.1—Scope of ACI/PCI CODE-319
- 1.2—General
- 1.3—Purpose
- 1.4—Applicability
- 1.5—Interpretation
- 1.6—Building official
- 1.7—Licensed design professional
- 1.8—Construction documents and design records
- 1.9—Testing and inspection
- 1.10—Approval of special systems of design, construction, or alternative construction materials
- CHAPTER 2—NOTATION AND TERMINOLOGY [Go to Page]
- 2.1—Scope
- 2.2—Notation
- 2.3—Terminology
- CHAPTER 3—REFERENCED STANDARDS [Go to Page]
- 3.1—Scope
- 3.2—Referenced standards
- CHAPTER 4—STRUCTURAL SYSTEM REQUIREMENTS [Go to Page]
- 4.1—Scope
- 4.2—Materials
- 4.3—Design loads
- 4.4—Structural system and load paths
- 4.5—Structural analysis
- 4.6—Strength
- 4.7—Serviceability
- 4.8—Durability
- 4.9—Sustainability and resilience
- 4.10—Structural integrity
- 4.11—Fire resistance
- 4.12—Requirements for specific types of construction
- 4.13—Construction and inspection
- 4.14—Strength evaluation of existing structures
- CHAPTER 5—LOADS [Go to Page]
- 5.1—Scope
- 5.2—General—See ACI CODE-318
- 5.3—Load factors and combinations—See ACI CODE-318
- CHAPTER 6—STRUCTURAL ANALYSIS [Go to Page]
- 6.1—Scope
- 6.2—General
- 6.3—Modeling assumptions
- 6.4—Arrangement of live load—See ACI CODE-318
- 6.5—Simplified method of analysis for nonprestressed continuous beams and one-way slabs—See ACI CODE-318
- 6.6—Linear elastic first-order analysis—See ACI CODE-318
- 6.7—Linear elastic second-order analysis—See ACI CODE-318
- 6.8—Inelastic analysis—See ACI CODE-318
- 6.9—Acceptability of finite element analysis—See ACI CODE-318
- CHAPTER 7—ONE-WAY SLABS [Go to Page]
- 7.1—Scope
- 7.2—General
- 7.3—Design limits
- 7.4—Required strength
- 7.5—Design strength
- 7.6—Reinforcement limits
- 7.7—Reinforcement detailing
- CHAPTER 8—TWO-WAY SLABS [Go to Page]
- 8.1—Scope
- CHAPTER 9—BEAMS [Go to Page]
- 9.1—Scope
- 9.2—General
- 9.3—Design limits
- 9.4—Required strength
- 9.5—Design strength
- 9.6—Reinforcement limits
- 9.7—Reinforcement detailing
- 9.8—Nonprestressed one-way joist systems—See ACI CODE-318
- 9.9—Deep beams
- CHAPTER 10—COLUMNS [Go to Page]
- 10.1—Scope
- 10.2—General
- 10.3—Design limits
- 10.4—Required strength
- 10.5—Design strength
- 10.6—Reinforcement limits
- 10.7—Reinforcement detailing
- CHAPTER 11—WALLS [Go to Page]
- 11.1—Scope
- 11.2—General
- 11.3—Design limits
- 11.4—Required strength
- 11.5—Design strength
- 11.6—Reinforcement limits
- 11.7—Reinforcement detailing
- 11.8—Alternative method for out-of-plane slender wall analysis
- CHAPTER 12—DIAPHRAGMS [Go to Page]
- 12.1—Scope
- 12.2—General
- 12.3—Design limits
- 12.4—Required strength
- 12.5—Design strength
- 12.6—Reinforcement limits
- 12.7—Reinforcement detailing
- CHAPTER 13—FOUNDATIONS [Go to Page]
- 13.1—Scope
- 13.2—General
- 13.3—Shallow foundations—See ACI CODE-318
- 13.4—Deep foundations
- CHAPTER 14—PLAIN CONCRETE [Go to Page]
- 14.1—Scope
- CHAPTER 15—CAST-IN-PLACE JOINTS [Go to Page]
- 15.1—Scope
- CHAPTER 16—CONNECTIONS BETWEEN MEMBERS [Go to Page]
- 16.1—Scope
- 16.2—Connections of members
- 16.3—Connections to foundations
- 16.4—Horizontal shear transfer in composite concrete flexural members
- 16.5—Brackets and corbels
- 16.6—Dapped beam ends
- 16.7—Notched beam ends
- 16.8—Bearing regions
- CHAPTER 17—ANCHORING TO CONCRETE [Go to Page]
- 17.1—Scope
- CHAPTER 18—EARTHQUAKE-RESISTANT STRUCTURES [Go to Page]
- 18.1—Scope
- 18.2—General
- 18.3—Ordinary moment frames—See ACI CODE-318
- 18.4—Intermediate moment frames—See ACI CODE-318
- 18.5—Intermediate precast structural walls
- 18.6—Beams of special moment frames—See ACI CODE-318
- 18.7—Columns of special moment frames—See ACI CODE-318
- 18.8—Joints of special moment frames—See ACI CODE-318
- 18.9—Special moment frames constructed using precast concrete
- 18.10—Special structural walls—See ACI CODE-318
- 18.11—Special structural walls constructed using precast concrete
- 18.12—Diaphragms and trusses
- 18.13—Foundations
- 18.14—Members not designated as part of the seismic-force-resisting-system
- CHAPTER 19—CONCRETE: DESIGN AND DURABILITY REQUIREMENTS [Go to Page]
- 19.1—Scope
- 19.2—Concrete design properties
- 19.3—Concrete durability requirements—See ACI CODE-318
- 19.4—Grout durability requirements—See ACI/PTI CODE-320
- CHAPTER 20—STEEL REINFORCEMENT PROPERTIES, DURABILITY, AND EMBEDMENTS [Go to Page]
- 20.1—Scope
- 20.2—Nonprestressed bars and wires—See ACI CODE-318
- 20.3—Prestressing strands, wires, and bars
- 20.4—Headed shear stud reinforcement—See ACI CODE-318
- 20.5—Provisions for durability of steel reinforcement
- 20.6—Embedments—See ACI CODE-318
- CHAPTER 21—STRENGTH REDUCTION FACTORS [Go to Page]
- 21.1—Scope
- 21.2—Strength reduction factors for structural concrete members and connections
- CHAPTER 22—SECTIONAL STRENGTH [Go to Page]
- 22.1—Scope
- 22.2—Design assumptions for moment and axial strength
- 22.3—Flexural strength
- 22.4—Axial strength or combined flexural and axial strength
- 22.5—One-way shear strength
- 22.6—Two-way shear strength—See ACI CODE-318
- 22.7—Torsional strength
- 22.8—Bearing
- 22.9—Shear friction
- CHAPTER 23—STRUT-AND-TIE METHOD [Go to Page]
- 23.1—Scope
- CHAPTER 24—SERVICEABILITY [Go to Page]
- 24.1—Scope
- 24.2—Deflection due to service-load gravity loads
- 24.3—Distribution of flexural reinforcement in one-way slabs and beams
- 24.4—Shrinkage and temperature reinforcement
- 24.5—Permissible stresses in prestressed concrete flexural members
- CHAPTER 25—REINFORCEMENT DETAILS [Go to Page]
- 25.1—Scope
- 25.2—Minimum spacing of reinforcement
- 25.3—Standard hooks, seismic hooks, crossties, and minimum inside bend diameters—See ACI CODE-318
- 25.4—Development and anchorage of reinforcement
- 25.5—Splices—See ACI CODE-318
- 25.6—Bundled reinforcement—See ACI CODE-318
- 25.7—Transverse reinforcement
- 25.8—Post-tensioning anchorages and couplers—See ACI/PTI CODE-320
- 25.9—Anchorage zones for post-tensioned tendons—See ACI/PTI CODE-320
- CHAPTER 26—CONSTRUCTION DOCUMENTS AND INSPECTION [Go to Page]
- 26.1—Scope
- 26.2—Design criteria
- 26.3—Member information
- 26.4—Concrete materials, mixture requirements, and grouts
- 26.5—Concrete production and construction
- 26.6—Reinforcement materials and construction requirements
- 26.7—Anchoring to concrete
- 26.8—Embedments
- 26.9—Additional requirements for precast concrete
- 26.10—Additional requirements for post-tensioned concrete—See ACI/PTI CODE-320
- 26.11—Formwork—See ACI CODE-318
- 26.12—Evaluation and acceptance of hardened concrete
- 26.13—Inspection
- CHAPTER 27—STRENGTH EVALUATION OF EXISTING STRUCTURES [Go to Page]
- 27.1—Scope
- 27.2—General—See ACI CODE-318
- 27.3—Analytical strength evaluation—See ACI CODE-318
- 27.4—Strength evaluation by load test—See ACI CODE-318
- 27.5—Monotonic load test procedure—See ACI CODE-318
- 27.6—Cyclic load test procedure—See ACI CODE-318
- 27.7—Precast concrete components and erected structures
- COMMENTARY REFERENCES [Go to Page]
- Authored documents [Go to Page]
