Properties and testing of printed cement-based materials in hardened state

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in Buch/Sammelband/GutachtenBeigetragenBegutachtung

Beitragende

  • Jolien Van Der Putten - , Ghent University (Autor:in)
  • Venkatesh Naidu Nerella - , Professur für Baustoffe (Autor:in)
  • Viktor Mechtcherine - , Professur für Baustoffe (Autor:in)
  • Mélody D’Hondt - , Centre Scientifique Et Technique du Bâtiment (CSTB) (Autor:in)
  • Mohammed Sonebi - , Queen's University Belfast (Autor:in)
  • Daniel Weger - , Ingenieurbüro Schießl Gehlen Sodeikat GmbH (Autor:in)
  • Zhendi Wang - , China Building Materials Academy (Autor:in)
  • Constantino Menna - , Università degli Studi di Napoli Federico II (Autor:in)
  • Nicolas Roussel - , École des Ponts ParisTech (Autor:in)
  • Dirk Lowke - , Technische Universität Braunschweig (Autor:in)
  • Kim Van Tittelboom - , Ghent University (Autor:in)
  • Geert De Schutter - , Ghent University (Autor:in)

Abstract

3D printing is offering a totally new construction method, but an in-depth understanding of the consequences of the different production conditions compared to traditional formwork-based casting operations is required. Bulk material properties (intrinsic strength and durability) will follow the same fundamental material laws. However, in printed structures, the role of the interfaces will become increasingly important as they affect the mechanical performance, transport properties and durability behaviour. Additionally, the anisotropic nature of 3D printed structures implies that there are new opportunities to develop new methods of analysis. The aim of this chapter is to focus on the current practices for performance testing and to give an overview of the parameters which affect the hardened properties of a printed cementitious material.

Details

OriginalspracheEnglisch
TitelRILEM State-of-the-Art Reports
Herausgeber (Verlag)Springer Science and Business Media B.V.
Seiten137-185
Seitenumfang49
PublikationsstatusVeröffentlicht - 2022
Peer-Review-StatusJa

Publikationsreihe

ReiheRILEM State-of-the-Art Reports
Band36
ISSN2213-204X

Schlagworte

Forschungsprofillinien der TU Dresden

Fächergruppen, Lehr- und Forschungsbereiche, Fachgebiete nach Destatis

Ziele für nachhaltige Entwicklung

Schlagwörter

  • Anisotropic behaviour, Durability, Mechanical properties, Microstructure