Strengthening of masonry and concrete structures working in elevated temperatures and mining tremors area
Authors:
- Bogusław Zając,
- Arkadiusz Kwiecień,
- Matija Gams,
- Tadeusz Tatara
Abstract
In this paper, comparison of behaviour of composite strengthening bonded to concrete and masonry substrate are presented. Specimens are tested in single lap shear tests under constant load and action of elevated temperatures. Obtained results showed that tested stiff epoxy adhesives are vulnerable to elevated temperatures, changing strain distribution, whereas the tested flexible polyurethane adhesive works stable in the whole tested temperature range. The carried out analysis concerns cracked industrial chimneys working in mining areas, which are strengthened with composite materials and carry thermal and dynamic loads, and can be responsible for the composite strengthening detachment.
- Record ID
- CUTc454ae37514f4031a89a8ccc4217d073
- Publication categories
- ; ;
- Author
- Journal series
- E3S Web of Conferences, ISSN 2555-0403, e-ISSN 2267-1242, Irregular
- Issue year
- 2019
- Vol
- 106
- Pages
- [1-8]
- Article number
- 01021
- Other elements of collation
- fot.; tab.; wykr.; Bibliografia (na s.) - 8; Bibliografia (liczba pozycji) - 12; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 106
- Conference
- 5th International Scientific Conference on Civil Engineering-Infrastructure-Mining, 2019, 17-01-2019 - 18-01-2019, Kraków, Polska
- Keywords in English
- elevated temperatures, industrial chimneys, stiff and flexible adhesives, glass transition temperature, mining tremors
- DOI
- DOI:10.1051/e3sconf/201910601021 Opening in a new tab
- URL
- https://www.e3s-conferences.org/articles/e3sconf/abs/2019/32/e3sconf_ceim2019_01021/e3sconf_ceim2019_01021.html Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 5
- Publication indicators
- = 1
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTc454ae37514f4031a89a8ccc4217d073/
- URN
urn:pkr-prod:CUTc454ae37514f4031a89a8ccc4217d073
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.