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Confinement model for LRS FRP-confined concrete using conventional regression and artificial neural network techniques

Tayeh, Bassam A.; Isleem, Haytham F.; Peng, Feng (2022-01-01)

Concrete confined using fiber-reinforced polymer (FRP) composites experience significant enhancements in strength and strain. For the seismic retrofitting of existing reinforced concrete (RC) structures, a large rupture ...

Effect of crumb rubber on the punching shear behaviour of reinforced concrete slabs with openings

Elsayeda, Mahmoud; Tayeh, Bassam A.; Kamala, Doaa (2021-12-13)

This study aims to evaluate the mechanical properties of concrete incorporated with crumb rubber (CR), i.e. rubberised concrete, and investigate the punching shear behaviour of rubberised concrete slabs with openings ...

Potential applications of geopolymer concrete in construction: A review

Zeyad, Abdullah M.; Isleem, Haytham F.; Adesina, Adeyemi; Tayeh, Bassam A.; Almutairi, Ahmad L. (2021-12-01)

The environmental aspects of sustainable development in the construction industry consist of the utilization of secondary raw materials and materials which can be recycled in the design and construction of new structures. ...

Punching shear behaviour of RC flat slabs incorporating recycled coarse aggregates and crumb rubber

Mansi, Ahmed Hamdi; Elymany, Magdy; Mohamed, Mai; Tayeh, Bassam A.; Elsayed, Mahmoud (2021-12-01)

This paper presents experimental, analytical and numerical investigations to evaluate the punching shear strength of concrete slabs incorporating a combination of recycled coarse aggregate (RCA) and crumb rubber (CR). ...

Behavior of geopolymer concrete deep beams containing waste aggregate of glass and limestone as a partial replacement of natural sand

Tayeh, Bassam A.; Haido, James H.; Saadullah, Shireen T.; Taher, Sundis M. (2021-12-01)

The geopolymer concrete has outstanding physical properties and positive impact on environment compared to conventional concrete. Present endeavor highlights a strategy for management of glass and limestone waste to recycle ...

Evaluation and optimisation of foam concrete containing ground calcium carbonate and glass fibre (experimental and modelling study)

Calis, Gokhan; Yildizel, Sadik Alper; Erzin, Selin; Tayeh, Bassam A. (Elsevier BV, 2021-12)

Foam concretes (FCs) have stronger matrix structure than lightweight concretes. The porosity of foam and lightweight concretes reduces as the density of the material increases. In addition, the porosity of lightweight ...

Effect of elevated temperatures on mechanical properties of lightweight geopolymer concrete

Sherif, Mohamed A.; Tayeh, Bassam A.; Agwa, Ibrahim S.; Zayed, Abdullah M. (2021-12-01)

This study aims to examine the effect of high temperatures on lightweight geopolymer concrete (LWGC) and lightweight ordinary concrete (LWOC) made of natural pumice and lightweight expanded clay aggregate (LECA) with the ...

Engineering properties of sustainable green concrete incorporating eco-friendly aggregate of crumb rubber: A review.

Qaidi, Shaker M.; Zayia, Youkhanna; Haido, James H.; Hasan, Msheer; Tayeh, Bassam A. (2021-11-15)

The disposal of waste rubber tires has become a main ecological issue around the world. Each year, millions of tires are disposed of, buried, or thrown away, which is a severe hazard for the environment due to its prolonged ...

Effect of high temperatures on mechanical, radiation attenuation and microstructure properties of heavyweight geopolymer concrete

Agwa, Ibrahim S.; Tayeh, Bassam A.; Zeyad, Abdullah M.; Sherif, Mohamed A. (2021-10-25)

Abstract. Heavyweight geopolymer concrete (HWGC) is a new concrete type that combines the benefits of geopolymer concrete (GC) and heavyweight concrete. HWGC can be used to produce particular properties such as high radiation ...

Fabrication of thermal insulation geopolymer bricks using ferrosilicon slag and alumina waste

Ahmed, Marwa M.; El-Naggar, Kamilia A.; Hassan, Dalia T.; Ragab, Ayman; Hussein, Hesham S.; Zayed, Abdullah M.; Tayeh, Bassam A.; Maafa, Ibrahim M.; Yousef, Ayman (2021-10-08)

The present study introduces the preparation of thermal insulation geopolymer bricks using ferrosilicon slag and alumina waste. Compressive strength, bulk density, cold and boiling water absorption, apparent porosity, ...

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