AIP Conference Proceedings 2059, 020033 (2019); https://doi.org/10.1063/1.5085976 2059, 020033 © 2019 Author(s). Evaluation of higher-strength steel reinforcing bar elongation for seismic design according to various standard specifications Cite as: AIP Conference Proceedings 2059, 020033 (2019); https://doi.org/10.1063/1.5085976 Published Online: 11 January 2019 Agustiar, Tavio, I. Gusti Putu Raka, and Retno Anggraini