Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Ramzi Taha"'
Autor:
Ala Abutaqa, Mohamed O. Mohsen, Mervat O. Aburumman, Ahmed Senouci, Ramzi Taha, Walid Maherzi, Deya Qtiashat
Publikováno v:
Buildings, Vol 14, Iss 9, p 2902 (2024)
This study underscores the potential of utilizing natural volcanic tuffs (NVTs) as supplementary cementitious materials (SCMs) in alignment with global sustainability efforts aimed at mitigating the cement industry’s negative impacts on both the ec
Externí odkaz:
https://doaj.org/article/03f5528786b649f5897f123fd3b5ee10
Autor:
Mohamed O. Mohsen, Malak M. Al-Diseet, Mervat O. Aburumman, Ramzi Taha, Ala Abu Taqa, Ahmed Senouci, Khalid Naji
Publikováno v:
Buildings, Vol 13, Iss 9, p 2321 (2023)
This paper presents a study on the effects of graphene nanoplatelets (GNPs) on the mechanical behavior of 3D-printed burnt clay, the most sustainable and green construction material, under constant printing parameters. Mixes with different nanofilame
Externí odkaz:
https://doaj.org/article/361723d4c6464154b907c3bafbcd3e69
Fly Ash and Natural Pozzolana Impacts on Sustainable Concrete Permeability and Mechanical Properties
Autor:
Mohamed O. Mohsen, Mervat O. Aburumman, Malak M. Al Diseet, Ramzi Taha, Mu’tasim Abdel-Jaber, Ahmed Senouci, Ala Abu Taqa
Publikováno v:
Buildings, Vol 13, Iss 8, p 1927 (2023)
This paper studied the effect of fly ash (FA) and natural pozzolana (NP) as partial cement substitutes on sustainable concrete permeability and mechanical and microstructural properties. Batches with 10, 20, 30, 40, and 50% FA and NP replacements for
Externí odkaz:
https://doaj.org/article/a774962ae85942be9559bdb40bc80a91
Autor:
Ala Abu Taqa, Mohamed Al-Ansari, Ramzi Taha, Ahmed Senouci, Hassan A. Al-Marwani, Ghaleb M. Al-Zubi, Mohamed O. Mohsen
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8623 (2021)
This paper investigates the potential utilization of the Tunnel Boring Machine (TBM) muck generated from Doha’s Metro Gold Line in different construction applications. The properties of the raw TBM muck were studied, and the results were compared t
Externí odkaz:
https://doaj.org/article/8723add2c3244d51a169cbb398695b10
Autor:
Mohamed O. Mohsen, Malak M. Al-Diseet, Mervat O. Aburumman, Mu'tasim Abdel-Jaber, Ramzi Taha, Mohamed S. Al Ansari, Ala Abu Taqa
Publikováno v:
Journal of Building Engineering. 73:106679
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56bf037d13961eec730a0594466ec26a
https://doi.org/10.1016/j.jobe.2023.106679
https://doi.org/10.1016/j.jobe.2023.106679
Autor:
Mohamed Omar Mohsen, Mervat O. Aburumman, Malak M. Al-diseet, Mu'tasim Abdel-Jaber, Ramzi Taha, Mohamed Al Ansari
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bc84ee51f47fe6fcfce57e2804a218c
https://doi.org/10.2139/ssrn.4225614
https://doi.org/10.2139/ssrn.4225614
Autor:
Ramzi Taha, Ghaleb M. Al-Zubi, Mohamed O. Mohsen, Ala G. Abu Taqa, Mohamed Al-Ansari, Ahmed Senouci
Publikováno v:
Materials
Volume 14
Issue 21
Materials, Vol 14, Iss 6263, p 6263 (2021)
Volume 14
Issue 21
Materials, Vol 14, Iss 6263, p 6263 (2021)
This study investigated the potential utilization of the TBM muck obtained from the Gold Line of the Doha Metro Project as a partial replacement of coarse aggregates in concrete mixes. First, the TBM muck particles were screened to coarse aggregate s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a8a8bede363d1bb26eaf344c513865
Publikováno v:
Magazine of Concrete Research. 71:152-162
This research paper investigates the physical, chemical and mechanical properties of steel slag aggregates (SSA), gravel aggregates (GLA), natural gabbro aggregates (NGA), and the different fresh and hardened properties of concrete mixtures prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa692a58d83b975b4ff601aaf3286936
https://doi.org/10.1680/jmacr.17.00293
https://doi.org/10.1680/jmacr.17.00293
Publikováno v:
Sultan Qaboos University Journal for Science, Vol 6, Iss 2, Pp 1-11 (2001)
The paper presents the results of a 1998 study of the solid waste generation within the greater Muscat City area. The recent data were compared with the available data from the last 10 years to assess the solid waste problems within the area. Five op
Externí odkaz:
https://doaj.org/article/8d059fe336e34ba4b77bd6878884d571
Publikováno v:
Proceedings of the International Conference on Civil Infrastructure and Construction (CIC 2020).
"This paper implements Response Surface Methodologies (RSM) techniques to illustrate the maximum carbon nanotubes (CNTs)-concrete mechanical properties responses to the length, weight fraction and treatment variables. Mixes with different CNTs’ con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e57009a9dcb1fa5cf7b9ceaa0cad086b
https://doi.org/10.29117/cic.2020.0038
https://doi.org/10.29117/cic.2020.0038