3D Printing of Concrete

Aleksandra Radlińska is an Associate Professor at Pennsylvania State University, USA. She is the chair of ACI 565 Lunar Concrete and past Chair of the American Concrete Institute‘s Concrete Research Council which helps transform academic research into industrial applications (2019-2022). She was given the ACI Young Member Award in 2012 and is an ACI Fellow. Zhanzhao Li is a Research Assistant in the Department of Civil and Environmental Engineering at Pennsylvania State University, USA. He is a member of ACI Committees on Aggregate Reactions and Machine Learning-Informed Construction and Design, and of RILEM Technical Committees on Risk Assessment of Concrete Mixture Designs with Alkali-Silica Reactive Aggregates and DCS Data-driven Concrete Science.

• Part 1. Properties of 3D printed concrete 1. Fresh properties of 3D printed concrete 2. Hardened properties of 3D printed concrete 3. Interlayer bonding of 3D printed concrete 4. Reinforcement strategies for 3D printed concrete Part 2. 3D printable materials and mixture design 5. Particle-bed 3D printable concrete 6. 3D printable geopolymer concrete 7. 3D printable engineered cementitious composites 8. 3D printable limestone-calcined clay-based cementitious materials 9. 3D printable concrete with recycled sand 10. 3D printing of sustainable concrete using industrial waste materials 11. 3D printed functional graded concrete-based merials 12. 3D printable Martian concrete for space applications Part 3. Computational modeling in 3D printing of concrete 13. Computer simulations and analytical methods in 3D printing of concrete 14. Artificial intelligence and machine learning in 3D printing of concrete Part 4. Construction applications and future opportunities 15. Case studies in 3D printed concrete 16. Opportunities and challenges for 3D printing of concrete