Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Jesús de Prado-Gil"'
Autor:
Osama Zaid, Fadi Althoey, Rebeca Martínez García, Jesús de Prado-Gil, Saleh Alsulamy, Mohammed Awad Abuhussain
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36697- (2024)
Externí odkaz:
https://doaj.org/article/4515ca66067548159de38cda03989ade
Autor:
Osama Zaid, Nadhim Abdulwahid Hamah Sor, Rebeca Martínez-García, Jesús de Prado-Gil, Khaled Mohamed Elhadi, Ahmed.M. Yosri
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 2, Pp 102373- (2024)
Geopolymer, a novel binder material, possesses the potential to replace conventional cement completely. Recent studies have investigated the incorporation of various nanomaterials (NMs) into geopolymer concrete (GPC) to enhance its properties. Nanote
Externí odkaz:
https://doaj.org/article/6bbc974af61941bb885cf231b49a529d
Autor:
Osama Zaid, Syed Roshan Zamir Hashmi, Mohamed Hechmi El Ouni, Rebeca Martínez-García, Jesús de Prado-Gil, Saif Eldeen A.S. Yousef
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 7162-7188 (2023)
Presently, the rate for the development of ultra-high-performance concrete (UHPC) is increasing due to the requirement of long-span bridges, challenging architectural plans, and high-rise buildings. UHPC is still weak in tension and consumes a lot of
Externí odkaz:
https://doaj.org/article/cd25694221934468a3e4b41c902cd417
Autor:
Fadi Althoey, Osama Zaid, Rebeca Martínez-García, Jesús de Prado-Gil, Mohd Ahmed, Ahmed.M. Yosri
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6118-6139 (2023)
Developing ultra-high fiber-reinforced concrete (UHPFRC) demands an immense quantity of ordinary Portland cement (OPC). Using a high percentage of cement in UHPFRC leads to uneconomic concrete and significant release of CO2 into the atmosphere. There
Externí odkaz:
https://doaj.org/article/906f63a1eb5b45a7a5fccdb1cef68bdb
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1483-1498 (2023)
The requirement of the construction sector pushes researchers and academicians to determine the 28-day concrete compressive strength due to less consumption of natural products and reduced cost. One recommended method to reduce the cost and simultane
Externí odkaz:
https://doaj.org/article/56aa2e684e0c485c9b5118b529a269ce
Autor:
Osama Zaid, Fadi Althoey, Rebeca Martínez García, Jesús de Prado-Gil, Saleh Alsulamy, Mohammed Awad Abuhussain
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19978- (2023)
Recycled aggregate (RA) made from waste concrete is an environmentally friendly alternative to natural aggregate (NA) for concrete manufacturing. However, compared to NA concrete, concrete produced with recycled aggregates has poor characteristics. S
Externí odkaz:
https://doaj.org/article/f72765c0eab04858b395db6ca42db82f
Autor:
Fadi Althoey, Osama Zaid, Saleh Alsulamy, Rebeca Martínez-García, Jesús de Prado-Gil, Mohamed M Arbili
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0282435 (2023)
Because of the recent progress in materials properties, specifically high-strength concrete, further research is needed to evaluate its suitability, understanding, and performance in the modern-day world. This research aims to enhance the performance
Externí odkaz:
https://doaj.org/article/defc090baf174fd2ae95c07600c251f4
Autor:
Ahmed M. Maglad, Osama Zaid, Mohamed M. Arbili, Guilherme Ascensão, Adrian A. Șerbănoiu, Cătălina M. Grădinaru, Rebeca M. García, Shaker M. A. Qaidi, Fadi Althoey, Jesús de Prado-Gil
Publikováno v:
Buildings, Vol 12, Iss 8, p 1066 (2022)
This paper reports the results of a study conducted to examine the impacts of adding graphene oxide (GO) to GBFS-fly ash-based geopolymer concrete. The geopolymer concrete’s compressive strength, thermal conductivity, and modulus of elasticity were
Externí odkaz:
https://doaj.org/article/f81e9eb3eed24553811e4949112da527
Autor:
Jawad Ahmad, Rebeca Martinez-Garcia, Salem Algarni, Jesús de-Prado-Gil, Talal Alqahtani, Kashif Irshad
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 16, Iss 1, Pp 1-18 (2022)
Abstract Manufacturing waste has been quickly increasing over time as a result of the fast-rising population as well as the consumption of foods that are thrown away dishonestly, resulting in environmental contamination. As a result, it has been sugg
Externí odkaz:
https://doaj.org/article/9b1dfd674fcf48bfaf85dc9a1f5d9495
Autor:
Jawad Ahmad, Rebeca Martínez-García, Jesús de-Prado-Gil, Amjad Ali Pasha, Kashif Irshad, Mostefa Bourchak
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract The knowledge of sustainable development believes that natural resources should be treated limited, and waste must be managed rationally. This idea and the constant striving to reduce production costs make the use of waste materials potentia
Externí odkaz:
https://doaj.org/article/3a39df137dd04e0b81a5b7bf07295023