Experimental Database of 650 Straight and Bent Fiber Anchor Single-Lap Shear Tests Covering Anchor Rupture, Concrete Cone, Combined Cone, and Bond Failures

This dataset compiles results from 650 isolated fiber anchor single lap shear tests, providing experimental data on various failure modes in fiber-reinforced anchors. It includes 292 tests on bent anchors and 80 tests on straight anchors to review fiber rupture, as well as 77 tests on concrete cone failures and 201 tests on combined concrete cone and bond failures to investigate concrete-related failures. The data are drawn from previously published sources, which are acknowledged in the reference list, and supplemented with additional R&D test data evaluated using ICC-ES. This comprehensive dataset offers detailed measurements and observations for each test, serving as a valuable resource for researchers and engineers analyzing anchor performance, understanding failure mechanisms, and developing predictive models for structural applications. This dataset supports the findings published in FRPRCS-17 and can be cited as:"Kanitkar, R., del Rey Castillo, E., Zhang, J., & Smith, S. (2026). An updated design approach for fiber anchors for strengthening of RC structures with FRP systems. In The 17th International Symposium on Fiber-Reinforced Polymer (FRP) Reinforcement for Concrete Structures (FRPRCS-17), Girona, Spain."