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Fresh and Hardened Properties of 3D Printable Geopolymer Cured in Ambient Temperature Read chapter Read first chapter

2019 | OriginalPaper | Chapter

Corrosion Challenges and Opportunities in Digital Fabrication of Reinforced Concrete

Authors : M. Stefanoni, U. Angst, B. Elsener

Published in: First RILEM International Conference on Concrete and Digital Fabrication – Digital Concrete 2018

Publisher: Springer International Publishing

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Abstract

This contribution addresses corrosion of steel in digitally fabricated concrete. In recent times the concrete processing for digital fabrication applications has been greatly advancing, rising the interest of research institutions, industrial partners, governments and public media. Nevertheless, for a broad large scale application, not just the technological feasibility, but also the long term durability needs to be ensured. This contribution presents a general overview of recently developed digital fabrication technologies and assesses them from the point of view of reinforcement corrosion risks. Experimental results are presented and a number of potential durability issues specific to digital fabrication are raised. On the other hand, we highlight opportunities for making more corrosion-resistant concrete structures by taking advantage of digital fabrication technology.

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previous chapter Capillary Water Intake by 3D-Printed Concrete Visualised and Quantified by Neutron Radiography
next chapter The Effect of Print Parameters on the (Micro)structure of 3D Printed Cementitious Materials
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Metadata
Title
Corrosion Challenges and Opportunities in Digital Fabrication of Reinforced Concrete
Authors
M. Stefanoni
U. Angst
B. Elsener
Copyright Year
2019
Book
First RILEM International Conference on Concrete and Digital Fabrication – Digital Concrete 2018

Print ISBN: 978-3-319-99518-2

Electronic ISBN: 978-3-319-99519-9

Copyright Year: 2019

DOI
https://doi.org/10.1007/978-3-319-99519-9_21