H
Hamed Allahyari
Researcher at Monash University
Publications - 15
Citations - 709
Hamed Allahyari is an academic researcher from Monash University. The author has contributed to research in topics: Aggregate (composite) & Flexural strength. The author has an hindex of 9, co-authored 14 publications receiving 490 citations. Previous affiliations of Hamed Allahyari include Islamic Azad University & Babol Noshirvani University of Technology.
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On the mechanical properties of concrete containing waste PET particles
TL;DR: In this article, the effects of substitution of sand with PET processed particles have been investigated with cubic and cylindrical specimens with different water to cement ratios and physical properties of fresh concrete were evaluated.
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An experimental investigation on the erosion resistance of concrete containing various PET particles percentages against sulfuric acid attack
TL;DR: In this article, the effect of sulfuric acid erosion on concrete containing PET particles was investigated and the results showed that by increasing the amount of PET particles as an alternative aggregates in concrete, there is less reduction in values of crushing load, weight loss and ultrasonic wave velocity.
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A new empirical formula for prediction of fracture energy of concrete based on the artificial neural network
TL;DR: In this paper, a new empirical method to determine the fracture energy of concrete is explored, using an extensive experimental database including 246 fracture tests, a new artificial neural network (ANN) model was trained and validated using different effective parameters such as compressive strength, water to cement ratio, maximum aggregate size and age.
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Sustainable approach for recycling waste tire rubber and polyethylene terephthalate (PET) to produce green concrete with resistance against sulfuric acid attack
TL;DR: In this article, a study on the potential use of waste crumb tire rubber and polyethylene terephthalate (PET) particles to produce sustainable concrete has been presented.
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Feasibility study of waste Poly Ethylene Terephthalate (PET) particles as aggregate replacement for acid erosion of sustainable structural normal and lightweight concrete
TL;DR: In this article, the resistance of normal PET concrete and lightweight PET concrete against sulfuric acid erosion was investigated, and the results showed that the lightweight concrete without PET (LWC) showed a lesser reduction rate, compared to normal concrete (NC).