TY - CONF T1 - Ductility analysis of graded concrete beams on maximum reinforcement ratio JO - PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE OF GREEN CIVIL AND ENVIRONMENTAL ENGINEERING (GCEE 2021) UR - http://dx.doi.org/10.1063/5.0072561 PY - 2021/10/25 AU - Novitasari Y AU - Pratama MMA AU - Sulton M AU - Nindyawati N ED - DO - DOI: 10.1063/5.0072561 PB - AIP Publishing Y2 - 2024/12/22 ER -