Proceedings of 41st Danubia-Adria Symposium Advances in Experimental Mechanics (pp. 33-34)
AUTOR(I) / AUTHOR(S): Sophie Schmid 
, Olaf Lahayne , Bernhard Pichler
DOI: 10.46793/41DAS2025.033S
UVOD / INTRODUCTION:
The elastic modulus E is a suitable material property for quantifying the influence of sample preparation, material age, and ambient conditions on the mechanical behavior of cement pastes, because E can be characterized efficiently using non-destructive methods. A comparison of results obtained from different independent test methods sheds light on the reliability and precision of the methods used, as well as on potentially necessary improvements and limitations in characterization. A comparative study is performed on cement pastes prepared from composite binders made of Portland cement, limestone, and calcined clay.
KLJUČNE REČI / KEYWORDS:
PROJEKAT / ACKNOWLEDGEMENT:
LITERATURA / REFERENCES:
- Schmid, S. J., Zelaya-Lainez, L., Lahayne, O., Peyerl, M., & Pichler, B. (2025). Hourly three-minute creep testing of an LC3 paste at early ages: Advanced test evaluation and the effects of the pozzolanic reaction on shrinkage, elastic stiffness, and creep. Cement and Concrete Research, 187, 107705.
- Irfan-ul-Hassan, M., Pichler, B., Reihsner, R., & Hellmich, C. (2016). Elastic and creep properties of young cement paste, as determined from hourly repeated minutelong quasi-static tests. Cement and Concrete Research, 82, 36-49.
- Kohlhauser, C. Elasticity tensor determination by means of ultrasonic pulse transmission, PhD thesis, TU Wien 2009.