Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Catherine G. Papanicolaou"'
Publikováno v:
Materials, Vol 17, Iss 19, p 4939 (2024)
This study aimed to develop optimized alkali-activated concrete using ferronickel slag for high-temperature applications, focusing on minimizing environmental impact while maintaining high compressive strength and slump. A response surface methodolog
Externí odkaz:
https://doaj.org/article/b9c1d8b4e328455696bd3584f28b5d89
Publikováno v:
Journal of Composites Science, Vol 8, Iss 1, p 14 (2023)
This paper discusses the integration of an alkali-activated mortar (AAM), based on industrial waste, into a novel composite material fit for structural upgrading purposes and rendered with high temperature endurance and a low CO2 footprint. The AAM c
Externí odkaz:
https://doaj.org/article/d1c86234bdbd45c88d089f1269e67d96
Autor:
Lazar Azdejkovic, Andres Arce, Catherine G. Papanicolaou, Luiz Miranda de Lima, Thanasis C. Triantafillou
Publikováno v:
Open Research Europe, Vol 2 (2022)
The need for repair and maintenance has become dominant in the European construction sector. This, combined with the urge to decrease CO2 emissions, has resulted in the development of lower carbon footprint repair solutions such as textile reinforced
Externí odkaz:
https://doaj.org/article/4404793bc5194a89876681130ad80a2d
Autor:
Andres Arce, Anastasija Komkova, Jorn Van De Sande, Catherine G. Papanicolaou, Thanasis C. Triantafillou
Publikováno v:
Materials, Vol 15, Iss 13, p 4379 (2022)
The development of an optimal low-calcium alkali-activated binder for high-temperature stability based on ferronickel slag, silica fume, potassium hydroxide, and potassium silicate was investigated based on Mixture Design of Experiment (Mixture DOE).
Externí odkaz:
https://doaj.org/article/d1df53b7646f477e83e5016c3d61b97c
Autor:
Andres Arce, Cassandre Le Galliard, Anastasija Komkova, Catherine G. Papanicolaou, Thanasis C. Triantafillou
Publikováno v:
Materials and Structures
Materials and Structures, 56 (2)
Materials and Structures, 56 (2)
In this work, the optimal design of a mortar based on alkali-activated material technology is presented. Ferronickel slag, a byproduct of the ferronickel alloy industry, was used both as a binder component (in a finely ground form) and as fine aggreg
Autor:
Andres Arce, Lazar Azdejkovic, Luiz Miranda de Lima, Catherine G. Papanicolaou, Thanasis C. Triantafillou
Publikováno v:
Open Research Europe
The need for repair and maintenance has become dominant in the European construction sector. This, combined with the urge to decrease CO2 emissions, has resulted in the development of lower carbon footprint repair solutions such as textile reinforced
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783030881658
Lecture Notes in Civil Engineering
Lecture Notes in Civil Engineering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bbd4882433b629cef2034bda13cb942
https://doi.org/10.1007/978-3-030-88166-5_172
https://doi.org/10.1007/978-3-030-88166-5_172
Publikováno v:
Materials
Volume 14
Issue 18
Materials, Vol 14, Iss 5438, p 5438 (2021)
Volume 14
Issue 18
Materials, Vol 14, Iss 5438, p 5438 (2021)
In the present work, the effect of various freeze–thaw cycles (namely, 0, 10, 30, 50, 60, and 70) on the residual bond characteristics of textile reinforced mortar (TRM)-to-concrete was experimentally examined. The TRM consisted of a carbon dry fib
Publikováno v:
Key Engineering Materials. 817:167-173
In the last decade, Textile Reinforced Mortar (TRM) systems have increasingly been gaining ground as a means of strengthening damaged or seismically deficient masonry structures, in addition to counterpart reinforced concrete ones. The existing exper
Publikováno v:
Construction and Building Materials. 207:535-547
This paper presents an experimental program carried out using double-lap/double-prism shear bond tests in order to assess the effect of: (i) the number of textile layers, (ii) the textile bond width, and (iii) the textile configuration on the bond ch