| Issue |
MATEC Web Conf.
Volume 93, 2017
8th International Scientific Conference Building Defects (Building Defects 2016)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 5 | |
| Section | Building Materials | |
| DOI | https://doi.org/10.1051/matecconf/20179302004 | |
| Published online | 22 December 2016 | |
The problem of the compatibility of bitumen sheets for the reconstruction and ehabilitation of roofs
Institute of Technology and Business in České Budějovice, Department of Civil Engineering, 370 01, České Budějovice, Czech Republic
* Corresponding author: plachy@mail.vstecb.cz
During the renovation of flat roofs, the waterproofing layer is often repaired locally rather than completely replaced. When making such repairs, it is very important to know whether the proposed bitumen sheets are compatible in order to prevent delamination and the release of the joints. This paper deals with the determination of the resistance of bitumen sheet joints against peeling when combined with different bitumen materials. On the basis of the described test methodology it was possible to determine whether the selected bitumen materials were compatible with bitumen sheets. As part of the experiments, modified bitumen sheets with plastomers (PO), oxidized bitumen (OX), and elastomers (SBS), were tested.
© The Authors, published by EDP Sciences, 2017
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.
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