Reinforcement for Concrete (Part 1 - Intro to Chapter 3.1)-ACI Education Bulletin E2-00 Reinforcement for Concrete

ACI Education Bulletin E2-00 Reinforcement for Concrete — Materials and Applications (PDF)

Pdf Summary

The ACI Education Bulletin E2-00 provides an introduction to the materials commonly used in the reinforcement of concrete. It discusses various types of concrete, such as plain, reinforced, and prestressed. The bulletin emphasizes the importance of using the right reinforcement materials, in the right amount and place, to ensure concrete structures meet strength and serviceability requirements. The common types of reinforcement materials include steel reinforcement, fiber-reinforced polymer (FRP) bars, and fiber reinforcement. Steel reinforcement is further divided into deformed steel bars, threaded steel bars, and welded wire fabric, with their specifications provided according to ASTM standards.<br /><br />In addition, the document covers prestressing materials, like high-strength steel and FRP, used to impart internal compressive stresses in concrete to counteract tensile stresses from applied loads. The bulletin explains the differences between pretensioned and post-tensioned concrete, along with their respective applications and advantages.<br /><br />The bulletin also addresses corrosion-resistant reinforcement techniques like epoxy coating, galvanizing, and the use of stainless steel to protect reinforcing steel from rusting in aggressive environments. Storage and handling guidelines for different types of reinforcement ensure that their properties are not compromised before their intended use in concrete structures.<br /><br />Overall, this publication is designed for industry professionals such as students, inspectors, and contractors who may not be directly involved in designing or specifying these materials but require an understanding of their roles and applications in concrete construction. More detailed technical discussions and state-of-the-art reports are accessible through ACI Committee Reports cited in the document's references.

Keywords

concrete reinforcement

steel reinforcement

fiber-reinforced polymer

prestressed concrete

ASTM standards

corrosion-resistant techniques

epoxy coating

prestressing materials

ACI Education Bulletin

construction materials