American Concrete Institute (ACI). First Printing. July 2008. 80 p. ISBN: 978-0-87031-285-
4. This document provides guidance for the selection, design, and installation of FRP systems for externally strengthening concrete structures. Information on material properties, design, installation, quality control, and maintenance of FRP systems used as external reinforcement is presented. This information can be used to select an FRP system for increasing the strength and stiffness of reinforced concrete beams or the ductility of columns and other applications.