Determination of the mortar strength using double punch testing
Authors:
- Piotr Matysek,
- Szymon Seręga,
- Stanisław Kańka
Abstract
The paper presents results of the Authors’ own studies on mortar strength using the DPT method. The results of experimental tests and numerical analyses are compared. Numerical analyses were performed for the 3D model, which consist of mortar, capping gypsum and steel punch. In the numerical simulation mortar was modelled using the Drucker-Prager plasticity model with strain hardening in the compression regime. For tension, a multidirectional smeared crack model was applied. The interface elements were used between mortar and gypsum and between the gypsum and steel punch in order to model the behavior of these joints. A good agreement between the results of numerical calculations and experimental research was obtained. On the basis of calibrated numerical model the effect of lining gypsum and the influence of sample thickness was analyzed.
- Record ID
- CUT55a3c66fca434e51b5378bee39a3f6e3
- Publication categories
- ; ;
- Author
- Journal series
- Procedia Engineering, ISSN 1877-7058
- Issue year
- 2017
- Vol
- 193
- Pages
- 104-111
- Other elements of collation
- fot.; rys.; tab.; wykr.; Bibliografia (na s.) - 111; Bibliografia (liczba pozycji) - 11; 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
- mortar strength, double punch test, historical mortars, 3D numerical modelling
- DOI
- DOI:10.1016/j.proeng.2017.06.192 Opening in a new tab
- URL
- http://www.sciencedirect.com/science/article/pii/S1877705817327406 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 15
- Publication indicators
- = 6
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT55a3c66fca434e51b5378bee39a3f6e3/
- URN
urn:pkr-prod:CUT55a3c66fca434e51b5378bee39a3f6e3
* 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.