Zobrazeno 1 - 10
of 243
pro vyhledávání: '"PEDRO SERNA"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02835- (2024)
This research investigates the self-healing capability of conventional and high-performance concrete containing either a superabsorbent polymer (SAP), a crystalline admixture (CA), or water-encapsulated in sepiolite by quantifying the recovery of wat
Externí odkaz:
https://doaj.org/article/f1da3600db034e0ca814bf421c917522
Autor:
Harry Hermawan, Claire Riordan, Seppe van Der Sichel, Louis Lust, Pedro Serna, Dave Palmer, Abir Al-Tabbaa, Elke Gruyaert
Publikováno v:
Developments in the Built Environment, Vol 18, Iss , Pp 100448- (2024)
Despite the robust ability of microcapsules (MIC) to break and release agent for healing/sealing efficacy, the reduction of concrete strength has been a major issue when using MIC. In this study, the optimisation of concrete mix design was initiated
Externí odkaz:
https://doaj.org/article/ee128238b5ad48de8f08ad07b42317a0
Publikováno v:
Communications, Vol 26, Iss 2, Pp D27-D37 (2024)
Construction development is inevitable, while despite its advantages and its benefits, it may lead to several problems related to landfill and its storage, referring to the high volumes of concrete waste currently generated annually, almost 2.0 ton/p
Externí odkaz:
https://doaj.org/article/944317b891294913b922df677c89bce7
Publikováno v:
Case Studies in Construction Materials, Vol 15, Iss , Pp e00746- (2021)
This paper presents a study on the flexural behavior of Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) beams, which included conventional reinforcing bars. The study focuses on critical design aspects, such as concrete shrinkage and cracki
Externí odkaz:
https://doaj.org/article/2b7b528e46194e818475b4fce512715b
Autor:
Ana Martínez-Ibernón, Marta Roig-Flores, Josep Lliso-Ferrando, Eduardo J. Mezquida-Alcaraz, Manuel Valcuende, Pedro Serna
Publikováno v:
Applied Sciences, Vol 10, Iss 1, p 239 (2019)
Reinforced concrete elements frequently suffer small cracks that are not relevant from the mechanical point of view, but they can be an entrance point for aggressive agents, such as oxygen, which could initiate the degradation processes. Fiber-Reinfo
Externí odkaz:
https://doaj.org/article/19628f882fea437db45ad79b33c2ca9c
Autor:
Pedro Serna Bermúdez
Publikováno v:
Revista de Derecho, Vol 1, Iss 1 (2002)
Hace ahora seis años, en marzo de 1995, se celebró en Copenhague la Cumbre de Naciones Unidas sobre Desarrollo Social, a la cual tuve la fortuna de aistir en calidad de experto en cuestiones de derechos humanos.
Externí odkaz:
https://doaj.org/article/a109844e3ae449fa995b17d55ca87a81
Autor:
Menor, María Concepción Pacheco, Caballero, María José Arévalo, García, Antonio Macías, Ros, Pedro Serna
Publikováno v:
In Construction and Building Materials 8 March 2024 418
Akademický článek
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Autor:
Pedro Serna Ros
Publikováno v:
Materiales de Construccion, Vol 34, Iss 194, Pp 17-23 (1984)
In the work we are presenting, we have set ourselves the target of determining a practical method for ascertaining the dosage of fibrous concrete. To do this, as in any problem regarding dosage, we shall start from the possibilities of supply, which
Externí odkaz:
https://doaj.org/article/9a85bc06b12d4a1e996b8a4f568c0943
Autor:
Gayarre, Fernando López, González, Jesús Suárez, Pérez, Carlos López-Colina, Serrano López, Miguel A., Ros, Pedro Serna, Martínez-Barrera, Gonzalo
Publikováno v:
In Construction and Building Materials 20 December 2019 228