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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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Engineering and transport properties of high-strength green concrete containing high volume of ultrafine palm oil fuel ash
TL;DR: In this paper, the engineering and transport properties of high-strength green concrete (HSGC) containing up to 60% of ultrafine palm oil fuel ash (POFA) have been studied.
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Effects of nano cotton stalk and palm leaf ashes on ultrahigh-performance concrete properties incorporating recycled concrete aggregates
TL;DR: In this article, the effect of using nano cotton stalk ash (NCSA) and palm leaf ash (PLA) as partial replacements to cement in ultra-high performance concrete (UHPC) was investigated.
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Pozzolanic reactivity of ultrafine palm oil fuel ash waste on strength and durability performances of high strength concrete
Abdullah M. Zeyad,Megat Azmi Megat Johari,Bassam A. Tayeh,Bassam A. Tayeh,Moruf Olalekan Yusuf +4 more
TL;DR: In this article, the chemical and physical characteristics of ultrafine POFA (U-POFA) utilized in HSC x were investigated along with its concomitant fresh, strength and durability characteristics compared to ordinary Portland cement based type (OPC-HSC).
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Effect of ferrosilicon and silica fume on mechanical, durability, and microstructure characteristics of ultra high-performance concrete
TL;DR: In this paper , the authors present a new material that can be used as a partial substitute for cement in the production of ultra high performance concrete (UHPC), which is an industrial waste product of ferrosilicon (FS) alloy, available as furnace slag.
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Durability and strength characteristics of high-strength concrete incorporated with volcanic pumice powder and polypropylene fibers
TL;DR: In this article, the partial replacement of volcanic pumice powder (VPP) for use as a supplementary cementitious material was investigated for use in high-strength concrete mixtures, and several tests, including slump, compressive strength, indirect tensile strength, flexural strength, water absorption, initial surface absorption and sorptivity, were conducted to evaluate HSC performance.