Thermal compatibility of rigid and flexible adhesives to substrates of historical structures
Authors:
- Bogusław Zając,
- Arkadiusz Kwiecień
Abstract
This paper presents influence of thermal stress factors of various adhesives and substrates on generation of stress in heritage structures. Comparison of them indicates that flexible polyurethane adhesives decrease peaks of stress concentrations significantly in accordance to stiff epoxy ones. Moreover, flexible polyurethanes work stable in elevated temperatures, because the exploitation range of temperatures covers area of stable mechanical properties behind the glass transition of the polyurethanes. The carried out SLST in normal and elevated temperatures, made on stiff and flexible adhesives and on substrates of various stiffness, confirmed that the tested flexible polyurethane PS adhesive is stable and compatible to heritage substrates.
- Record ID
- CUTddf769658d674eba968d3af72537cb00
- Publication categories
- ; ;
- Author
- Pages
- 1868-1877
- Other elements of collation
- fot.; wykr.; Bibliografia (na s.) - 1876-1877; Bibliografia (liczba pozycji) - 17; Oznaczenie streszczenia - Abstr.
- Book
- Aguilar Rafael, Rafael Aguilar Torrealva Daniel, Daniel Torrealva Moreira Susana Susana Moreira [et al.] (eds.): Structural analysis of historical constructions : an interdisciplinary approach, RILEM Bookseries, no. 18, 2019, Cham, Springer, Springer, ISBN 978-3-319-99441-3 (eBook)
- Keywords in English
- heritage substrates, elevated temperatures, stiff and flexible adhesives, polyurethanes
- DOI
- DOI:10.1007/978-3-319-99441-3_200 Opening in a new tab
- URL
- https://rd.springer.com/chapter/10.1007/978-3-319-99441-3_200 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTddf769658d674eba968d3af72537cb00/
- URN
urn:pkr-prod:CUTddf769658d674eba968d3af72537cb00
* 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.