ACI 232.3R 14:2014 Edition
$36.02
232.3R-14 Report on High-Volume Fly Ash Concrete for Structural Applications
| Published By | Publication Date | Number of Pages |
| ACI | 2014 | 24 |
This report presents technical information to support the use of high-volume fly ash concrete for structural applications. The advantages and limitations of high volume fly ash concrete are discussed, and the characteristics of the fresh and hardened materials and the durability of the material to various aggressive environments are covered. Field applications are presented along with sustainability features. Keywords: alkali-silica reaction; compressive strength; corrosion of reinforcement; cracking; deicing salts; fly ash; heat of hydration; mixture proportions; modulus of elasticity; shrinkage; sulfate attack; sustainability; tensile strength.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | CONTENTS |
| 4 | CHAPTER 1— GENERAL 1.1—Introduction 1.2—Significance 1.3—Historical background |
| 5 | 1.4—Sustainability |
| 6 | 1.5—Classification of HVFA concrete 1.6—Types of fly ash and portland cement |
| 7 | 1.7—Codes and specifications 1.8—In-place strength CHAPTER 2— DEFINITIONS CHAPTER 3— CHARACTERISTICS OF FRESH HVFA CONCRETE 3.1—Materials and mixture proportions |
| 8 | 3.2—Slump and workability 3.3—Setting time 3.4—Heat of hydration |
| 9 | 3.5—Plastic shrinkage cracks CHAPTER 4— CHARACTERISTICS OF HARDENED HVFA CONCRETE 4.1—Compressive strength |
| 11 | 4.2—Tensile strength 4.3—Modulus of elasticity |
| 12 | 4.4—Shrinkage and creep CHAPTER 5— DURABILITY 5.1—Cracking 5.2—Permeability |
| 13 | 5.3—Alkali-silica reaction 5.4—Sulfate attack 5.5—Corrosion of reinforcing steel |
| 14 | 5.6—Freezing and thawing 5.7—Deicing salts |
| 15 | 5.8—Physical salt attack 5.9—Carbonation CHAPTER 6— FIELD APPLICATIONS 6.1—General |
| 16 | 6.2—Placement and consolidation 6.3—Finishing and curing 6.4—Strength development and schedule 6.5—Cold weather placement |
| 17 | 6.6—Hot weather placement 6.7—100 percent Class C fly ash concrete 6.8—Barriers to the use of HVFA concrete CHAPTER 7— HVFA CONCRETE AND SUSTAINABLE CONSTRUCTION 7.1—Sustainability rating systems |
| 18 | CHAPTER 8— REFERENCES Authored documents |
