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Abdullah M. Zeyad
Researcher at Jazan University
Publications - 68
Citations - 2696
Abdullah M. Zeyad is an academic researcher from Jazan University. The author has contributed to research in topics: Compressive strength & Ultimate tensile strength. The author has an hindex of 15, co-authored 40 publications receiving 824 citations. Previous affiliations of Abdullah M. Zeyad include University of Science and Technology, Sana'a & Universiti Sains Malaysia.
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Journal ArticleDOI
Characteristics of Treated Palm Oil Fuel Ash and its Effects on Properties of High Strength Concrete
Abdullah M. Zeyad,Megat Azmi Megat Johari,Norazura Muhamad Bunnori,Kamar Shah Ariffin,Nurdeen M. Altwair +4 more
TL;DR: In this article, the ultrafine palm oil fuel ash was used to produce high strength concrete by replacing the ordinary Portland cement at 0, 20, 40 and 60% on a mass-for-mass basis.
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Experimental investigation on fracture characteristics of plain and rubberized concrete containing hybrid steel-polypropylene fiber
Emad A.H. Alwesabi,B.H. Abu Bakar,Ibrahim M.H. Alshaikh,Abdullah M. Zeyad,Ali Altheeb,Hussam Alghamdi +5 more
TL;DR: In this article, the impact of polypropylene (PP) fiber and steel fiber hybridization on the fracture characteristics of plain and rubberized concrete prisms was examined to identify the fibers' optimized mixture proportion.
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Influence of mixing time and superplasticizer dosage on self-consolidating concrete properties
Abdullah M. Zeyad,Ali Almalki +1 more
TL;DR: In this paper, the effect of different mixing periods (e.g., 15, 30, 60, and 90min from the addition of water to the mixture) and increased superplasticizer (SP) content on the properties of self-compacting concrete mixtures was investigated.
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A comprehensive review on the use of sugarcane bagasse ash as a supplementary cementitious material to produce eco-friendly concretes
Ibrahim Saad Agwa,Abdullah M. Zeyad,Bassam A. Tayeh,Adeyemi Adesina,Afonso Rangel Garcez de Azevedo,Mohamed Amin,Marijana Hadzima-Nyarko +6 more
TL;DR: In this paper , a comprehensive review of the sugarcane bagasse (SCB) used as a supplementary cementitious material (SCMs) to produce eco-friendly concretes is presented.
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Fresh and mechanical properties overview of alkali-activated materials made with glass powder as precursor
Adeyemi Adesina,Afonso Rangel Garcez de Azevedo,Mohamed Amin,Marijana Hadzima-Nyarko,Ibrahim Saad Agwa,Abdullah M. Zeyad,Bassam A. Tayeh +6 more
TL;DR: In this paper , the fresh properties and mechanical properties of AAMs made with glass powder (GP) as the precursor were explored and discussed, and it was shown that the incorporation of GP as a precursor resulted in an improvement in the workability and extension of the set times.