Resistance of insulating-structural concretes to high temperature
Authors:
- Lucyna Domagała
Abstract
The aim of this paper is to assess durability of concretes made of expanded glass, perlite and polystyrene aggregates exposed to high temperature. The following tests of four concretes, used in practice for insulating-structural applications, were carried out: density in saturated, natural and oven-dry state, compressive and flexural strength at the curing temperature and after heating at the temperature of 100 oC, 200 oC, 300 oC and 400 oC. The tests results showed that applied high temperatures affected the properties of concretes in different way depending on their compositions. Nevertheless, all four composites retained sufficient strength to be still regarded as insulating-structural concretes.
- Record ID
- CUT1d96a1835c7a41c691e5a261a9ceb082
- Publication categories
- ; ;
- Author
- Journal series
- Procedia Structural Integrity, ISSN 2452-3216
- Issue year
- 2019
- Vol
- 23
- Pages
- 342-347
- Other elements of collation
- fot.; tab.; wykr.; Bibliografia (na s.) - 347; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 23
- Conference
- 9th International Conference on Materials Structure and Micromechanics of Fracture (MSMF9), 2019, 26-06-2019 - 28-06-2019, Brno, Czechy
- Keywords in English
- lightweight concrete, insulating-structural concrete, expanded glass, perlite, polystyrene, lightweight aggregate, resistance to high temperature
- DOI
- DOI:10.1016/j.prostr.2020.01.110 Opening in a new tab
- URL
- https://www.sciencedirect.com/science/article/pii/S2452321620301761 Opening in a new tab
- Related project
- E-mobilność oraz zrównoważone materiały i technologie. . Project leader at PK: , ,
- Language
- eng (en) English
- License
- Score (nominal)
- 5
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT1d96a1835c7a41c691e5a261a9ceb082/
- URN
urn:pkr-prod:CUT1d96a1835c7a41c691e5a261a9ceb082
* 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.