Design of a new high lateral resistance sleeper and performance comparison with conventional sleepers in a curved railway track by means of finite element models

Autor: Laura Montalbán Domingo, Julia I. Real Herraiz, Clara Zamorano, Teresa Real Herraiz

Publikováno v: Latin American Journal of Solids and Structures, Vol 11, Iss 7, Pp 1238-1250

The lack of lateral resistance in a curved railway track can produce misalignment problems due to the centrifugal forces when the trains pass through. Moreover, most of the times continuous welded rails (CWR) are used in nowadays railway tracks, whic

Externí odkaz: https://doaj.org/article/ff9f4bbfba8d471d8eeb90a96f5f1ae6

Influence of Waste Glass Powder Addition in the Microstructure and Durability of Mortars in the Very Long Term

Autor: Rosa María Tremiño, Teresa Real-Herraiz, Viviana Letelier, José Marcos Ortega

Publikováno v: Materials Proceedings, Vol 6, Iss 1, p 10 (2021)

At present, the cement industry still constitutes an important pollutant in the industrial sector. As such, strategies to reduce its environmental impact are a popular research topic. One of these strategies consists of partially replacing clinker wi

Externí odkaz: https://doaj.org/article/40519839e3f74cfa9a986d31b778b0bf

Effects of Red Mud Addition in the Microstructure, Durability and Mechanical Performance of Cement Mortars

Autor: José Marcos Ortega, Marta Cabeza, Antonio José Tenza-Abril, Teresa Real-Herraiz, Miguel Ángel Climent, Isidro Sánchez

Publikováno v: Applied Sciences, Vol 9, Iss 5, p 984 (2019)

Recently, there has been a great effort to incorporate industrial waste into cement-based materials to reach a more sustainable cement industry. In this regard, the Bayer process of obtaining alumina from bauxite generates huge amounts of waste calle

Externí odkaz: https://doaj.org/article/0650b0fecc37459f82055c9c0cee6feb

Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone

Autor: José Marcos Ortega, Javier Ibáñez-Gosálvez, Teresa Real-Herraiz

Publikováno v: Materials, Vol 14, Iss 5848, p 5848 (2021)
Materials
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Volume 14
Issue 19

[EN] For improving the contribution of the cement industry to mitigate global warming, many strategies have been put into practice, such as the use of eco-friendly cements with the incorporation of additions substituting clinker. Nevertheless, the us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fabef40367b9d8f3f603335c7474af2
https://www.mdpi.com/1996-1944/14/19/5848

Four-years influence of waste brick powder addition in the pore structure and several durability-related parameters of cement-based mortars

Autor: Rosa María Tremiño, José Marcos Ortega, Teresa Real-Herraiz, Viviana Letelier

Publikováno v: RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] The service life of real construction elements is usually long, so the study of the behavior of cement-based materials with new pozzolanic additions in the very long term, after several hardening years, could be interesting. Here, the influence

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5480ba1272ed30e3fe54b7e47722d5d2
https://hdl.handle.net/10045/117789