| Issue |
MATEC Web Conf.
Volume 163, 2018
MATBUD’2018 – 8th Scientific-Technical Conference on Material Problems in Civil Engineering
|
|
|---|---|---|
| Article Number | 04004 | |
| Number of page(s) | 8 | |
| Section | Cement Pastes and Mortars | |
| DOI | https://doi.org/10.1051/matecconf/201816304004 | |
| Published online | 15 June 2018 | |
Influence of temperature on the properties of non-air-entrained and air-entrained cement mortars modified with different plasticisers and superplasticisers types
Sielsian University of Technology, Faculty of Civil Engineering, Department of Building Materials and Process Engineering, Akademicka 5, 44-100 Gliwice, Poland.
* Corresponding author: beata.lazniewska@polsl.pl
The paper presents the results of the research on the impact of low and high temperature on the air content and consistency of non-airentrained and air-entrained and plasticized or superplasticized mortars according to PN-EN 480-1, which were made with CEM I cement. In case of the mortar with CEM I, various types of plasticizers and superplasticizers as well as aeration admixtures differing in chemical base were used. The analysis of the results of the research indicates that the effect of temperature influences the consistency and air-content of the mortar depending on the result of the type of plasticizing and superplasticizing admixture.
© 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, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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