1. Be selective and prioretize in order to be on time!

2. Automated construction of concrete block pavements
Insitu concrete
3D-print
Automated construction of concrete block pavements
Be selective and prioretize in order to be on time!

3. Research Concept @ TU Wien
Accelerated
Pavement Tests
Full scale
experiments
Material and interaction behavior testing PD PA
block
pavement PA CE PD PC PB
computational engineering - optimization

4. HARD WORK FOR MORE THAN 4000 YEARS
Be selective and prioretize in order to be on time!
HARD WORK
FOR MORE THAN 4000 YEARS

5. Construction mistakes
Problems
Expensive
Construction mistakes
Be selective and prioretize in order to be on time!
Cutting necessary
(waste of material, noisy, fine dust pollution)
Limited design
possibilities

6. Solution Insitu 3D Print Speed ~ 1h pro m2* Nozzle
Be selective and prioretize in order to be on time!
Speed ~ 1h pro m2*
Nozzle
Paving block contours
* Depending on resolution, finishing and geometry