TY - CONF T1 - Effect of concrete strength configuration on the structural behaviour of reinforced graded concrete beams JO - Journal of Physics: Conference Series UR - http://dx.doi.org/10.1088/1742-6596/1808/1/012017 PY - 2021/03/01 AU - Pratama MMA AU - Umniati BS AU - Nindyawati N AU - Margaretha DI AU - Suhud RK AU - Puspitasari P AU - Permanasari AA ED - DO - DOI: 10.1088/1742-6596/1808/1/012017 PB - IOP Publishing VL - 1808 IS - 1 SP - 012017 EP - 012017 Y2 - 2024/12/28 ER -