| Issue |
MATEC Web Conf.
Volume 199, 2018
International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR 2018)
|
|
|---|---|---|
| Article Number | 02022 | |
| Number of page(s) | 6 | |
| Section | Concrete Deteriorating Mechanisms and Prediction of Durability | |
| DOI | https://doi.org/10.1051/matecconf/201819902022 | |
| Published online | 31 October 2018 | |
Concrete quality on-site vs separately manufactured specimens
TFB AG, Lindenstrasse 10, 5103 Wildegg, Switzerland
* Corresponding author: jacobs@tfb.ch
In most cases insufficient durability is the reason for concrete damages and not insufficient strength. Therefore, the Swiss concrete standard SN EN 206 set up requirements on the concrete composition and the testing of separately manufactured concrete samples. It is well known that the properties of concrete in structural members can deviate from that determined on separately manufactured samples. A research project was launched to determine this difference. Based on the results an appropriate testing regime should be proposed and the limiting values for the durability properties should be verified.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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