Experimental Database of 310 Fiber Anchor Tests for Externally Bonded FRP Strengthening on Reinforced Concrete Structures (2005–2025)

This dataset presents a curated collection of 310 fiber anchor tests conducted on concrete structures between 2005 and 2025. The tests cover a variety of anchor configurations, including both bent and straight fiber anchors, installed at different insertion angles to evaluate their performance in enhancing FRP-to-concrete bonding.The data were sourced from a range of published research, including peer-reviewed journal articles, technical reports, conference proceedings, and accredited testing programs (experiments conducted by Simpson Strong-Tie Inc. over years) reviewed by ICC-ES (International Code Council Evaluation Services). For each test, 5–7 key variables are recorded, such as anchor depth, insertion angle, bond strength, anchor material type, and failure mode.This dataset serves as a valuable resource for researchers and engineers studying the effectiveness of fiber anchor systems in concrete strengthening applications, providing critical insights into anchorage behavior, load transfer mechanisms, and failure patterns across a broad range of experimental conditions.