@inproceedings{inproceedings, title = {{Stiffness of graded concrete beams on different cross- sectional dimension ratio and steel reinforcement ratio}}, publisher = {{AIP Publishing}}, url = {{http://dx.doi.org/10.1063/5.0072560 }}, year = {{2021}}, month = {{10}}, author = {{Damayanthi W and Pratama MMA and Susanto PB and Prayuda H}}, doi = {{10.1063/5.0072560}}, journal = {{PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE OF GREEN CIVIL AND ENVIRONMENTAL ENGINEERING (GCEE 2021)}}, note = {{Accessed on 2025/08/11}}}