Best Paper (no numbering, as there are ex aequo):

• Application of 3D printed segments designed by topology optimization analysis to a practical scale prestressed pedestrian bridge

Koji Kinomura, Satoshi Murata, Yujin Yamamoto, Hirotoshi Obi, Akihito Hata

Taisei Corporation, JAPAN

• Gravity driven tests to assess mechanical properties of printable cement-based materials at fresh state

Yohan Jacquet, Vincent Picandet, Damien Rangeard, Arnaud Perrot

South Brittany University, FRANCE

• Influence of processing parameters on the layer geometry in 3D concrete printing: experiments and modelling

Raphael Comminal, Wilson Ricardo Leal da Silva, Thomas Juul Andersen, Henrik Stang and Jon Spangenberg

TU Denmark / DTI, DENMARK

Best Presentation

• Niklas Freund

TU Braunschweig, GERMANY

for the presentation of:

Studying the Bond Properties of Vertical Integrated Short Reinforcement in the Shotcrete 3D Printing Process. Niklas Freund, Inka Dressler, Dirk Lowke.

• Paul Carneau

Navier Laboratory, ENPC/CNRS/UGE, FRANCE

for the presentation of:

Characterisation of the Layer Pressing Strategy for concrete 3D printing. Paul Carneau, Romain Mesnil, Nicolas Ducoulombier, Olivier Baverel, Nicolas Roussel.

• Lauri Hass

TU Eindhoven, THE NETHERLANDS

for the presentation of:

Bending and Pull-Out Tests on a Novel Screw Type Reinforcement for Extrusion-Based 3D Printed Concrete. Lauri Hass & Freek Bos.  

Best Poster

• Practical approach to assess buildability of 3D concrete printed object using finite element analysis

Ab van den Bos & Pim van der Aa

DIANA FEA analysis, THE NETHERLANDS