@article{adualgraphspatiotemporalgnnsurrogateforn,
  title = {A Dual-Graph Spatiotemporal GNN Surrogate for Nonlinear Response Prediction of Reinforced Concrete Beams under Four-Point Bending},
  author = {Zhaoyang Ren and Qilin Li},
  year = {2026},
  eprint = {2603.07201},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.07201},
}