CarboDB-Open Access Database for Concrete Carbonation
- Sustainable service life design of reinforced concrete structures relies on accurate input values. However, in the field of carbonation induced corrosion some input parameters and statistical distributions still need to be validated for worldwide climate conditions. Furthermore, many well-published literature data is not considered due to different storage conditions. At the suggestion of CEN/TC 104/SC1/WG1 the database “CarboDB” was created providing open access to extensive information on concrete carbonation under different storage conditions. The natural carbonation coefficient as well as the minimum concrete cover can be calculated for chosen situations. CarboDB provides reliable data on concrete carbonation in order to increase existing knowledge on concrete carbonation. The database is available online at http://carbodb.bgu.tum.de//. By registration further contribution is possible and appreciated. New insights can be gained by merging several sources. For natural carbonation, testing only up to 140 days underestimates the carbonation progress of concretes with limestone fillers and high amount of ground granulated blast furnace slag.
Author: | Charlotte ThielORCiD, Alexander Haynack, Sebastian GeyerORCiD, Christoph GehlenORCiD, Alexander BraunORCiD |
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DOI: | https://doi.org/10.1007/978-3-030-76547-7_8 |
ISBN: | 978-3-030-76547-7 |
Parent Title (English): | Proceedings of the 3rd RILEM Spring Convention and Conference (RSCC 2020), Volume 1: Strategies for a Resilient Built Environment, March 9-14, 2020, Guimarães, Portugal |
Publisher: | Springer International Publishing |
Place of publication: | Cham |
Editor: | Eduardo B. Pereira, Joaquim A. O. Barros, Fabio P. Figueiredo |
Document Type: | conference proceeding (article) |
Language: | English |
Year of first Publication: | 2021 |
Release Date: | 2022/06/22 |
Tag: | Carbonation; Compliance testing; Data management; Service life design; Supplementary cementicious materials |
First Page: | 79 |
Last Page: | 90 |
Andere Schriftenreihe: | RILEM Bookseries ; vol. 32 |
Institutes: | Fakultät Bauingenieurwesen |
Fakultät Bauingenieurwesen / Labor für Baustoffe | |
research focus: | Gebäude und Infrastruktur |
Licence (German): | Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG |