Modelling of deformable polymer to be used for joints between infill masonry walls and R.C. frames
Authors:
- M. Gams,
- A. Kwiecień,
- J. Korelc,
- T. Rousakis,
- A. Viskovic
Abstract
In the paper an idea to use a deformable polymer material for the joint between R.C. frames and masonry infills is presented. As an early step of testing the idea, experimental tests of the polymer in monotonic uniaxial tension at different load rates are performed and analyzed. The load rates range from very fast (8.3 mm/s) to very slow (0.00083 mm/s). The material exhibits a very strong strain rate effect and viscous behavior. In the second part of the paper a numerical model is developed and implemented into a finite element to simulate the results of the tests. The model is based on a new family of strain measures, called the Darjani-Naghdabadi strain measures and a classical viscosity formulation. Almost perfect model predictions up to collapse at 50-150% elongation are obtained by using calibration based on minimization of error.
- Record ID
- CUT3c2573046e6842608280781c08061e8f
- Publication categories
- ; ;
- Author
- Journal series
- Procedia Engineering, ISSN 1877-7058
- Issue year
- 2017
- Vol
- 193
- Pages
- 455-461
- Other elements of collation
- fot.; tab.; wykr.; Bibliografia (na s.) - 461; Bibliografia (liczba pozycji) - 22; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 193
- Substantive notes
- Tyt. vol.: International Conference on Analytical Models and New Concepts in Concrete and Masonry Structures [AMCM]
- Conference
- 9th International Conference on Analytical Models and New Concepts in Concrete and Masonry Structures (AMCM’2017), 2017, 05-06-2017 - 07-06-2017, Gliwice, Polska
- Keywords in English
- masonry infills, deformable polymer joint, viscosity, modelling
- DOI
- DOI:10.1016/j.proeng.2017.06.237 Opening in a new tab
- URL
- http://www.sciencedirect.com/science/article/pii/S1877705817328011 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 15
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT3c2573046e6842608280781c08061e8f/
- URN
urn:pkr-prod:CUT3c2573046e6842608280781c08061e8f
* 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.