ACI 440.6 2008 RA2017 RA2022 SI
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ACI SPEC-440.6-08(17)(22) Specification for Carbon Fiber-Reinforced Polymer Bar Material for Concrete Reinforcement (Reapproved 2022)
Published By | Publication Date | Number of Pages |
ACI | 2008 | 10 |
This Material Specification covers provisions governing testing, evaluation, and acceptance of carbon and glass fiber-reinforced polymer (FRP) bars used as reinforcement for concrete. Keywords: carbon fiber; concrete; concrete construction; FRP reinforced concrete; fiber-reinforced polymer reinforcement; glass fiber; specification.
PDF Catalog
PDF Pages | PDF Title |
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3 | TITLE PAGE |
4 | SECTION 1—SCOPE SECTION 2—REFERENCED DOCUMENTS 2.1—ASTM standards 2.2—ACI report SECTION 3—TERMINOLOGY 3.1—Definitions 3.2—Definitions of terms specific to thisspecification |
5 | SECTION 4—CLASSIFICATION SECTION 5—ORDERING INFORMATION SECTION 6—MATERIALS AND MANUFACTURE 6.1—Fibers 6.2—Matrix resins 6.3—Fillers and additives 6.4—Manufacturing process SECTION 7—PHYSICAL PROPERTIES 7.1—Fiber content 7.2—Glass transition temperature 7.3—Bar sizes |
6 | SECTION 8—MECHANICAL PROPERTIES 8.1—Tensile strength 8.2—Tensile modulus of elasticity 8.3—Shear strength (perpendicular to bar) 8.4—Ultimate tensile strain 8.5—Bond strength SECTION 9—DURABILITY PROPERTIES 9.1—Moisture absorption 9.2—Resistance to alkaline environment 9.3—Longitudinal wicking |
7 | SECTION 10—OTHER REQUIREMENTS 10.1—Bend radius 10.2—Strength of bends SECTION 11—SAMPLING 11.1—Sampling frequency and number ofspecimens 11.2—Methods of sample selection SECTION 12—REJECTION SECTION 13—PRODUCT CERTIFICATION |
8 | SECTION 14—MARKINGS |