Recycling Large-Scale 3D Printed Polymer Composite Precast ConcreteForms | 2023 | CICE 2023 11th International Conference on FRP Composites in Civil Engineering | Schewizer, K. M. Bhandari, S. Lopez-Anido, R. Wang, L. | Additive Manufacturing | 3d Printing additive manufacturing large-scale 3D printing precast concrete formwork recyclability thermoplastic thermoplastic composites |