TY - CONF T1 - Assessment of construction cost to the structural performance of graded concrete beams on different steel reinforcement ratio JO - AIP Conference Proceedings UR - http://dx.doi.org/10.1063/5.0093874 PY - 2022/06/29 AU - Damayanthi W AU - Pratama MMA AU - Nindyawati N ED - DO - DOI: 10.1063/5.0093874 PB - AIP Publishing Y2 - 2024/12/22 ER -