Browsing by Author "Nanni A."
Now showing items 1-8 of 8
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Corrosion-Damaged RC Beams Repaired with Fabric-Reinforced Cementitious Matrix
Elghazy M.; El Refai A.; Ebead U.; Nanni A. ( American Society of Civil Engineers (ASCE) , 2018 , Article)The structural performance of corrosion-damaged reinforced concrete (RC) beams repaired with fabric-reinforced cementitious matrix (FRCM) was investigated. Eleven RC beams were constructed and tested in flexure under ... -
Experimental results and modelling of corrosion-damaged concrete beams strengthened with externally-bonded composites
Elghazy M.; El Refai A.; Ebead U.; Nanni A. ( Elsevier Ltd , 2018 , Article)This paper presents the results of 3D finite element (FE) modelling of corrosion-damaged reinforced concrete (RC) beams strengthened in flexure with externally-bonded composites. The models were validated against the results ... -
Fatigue and Monotonic Behaviors of Corrosion-Damaged Reinforced Concrete Beams Strengthened with FRCM Composites
Elghazy M.; El Refai A.; Ebead U.; Nanni A. ( American Society of Civil Engineers (ASCE) , 2018 , Article)This paper provides a comprehensive account of using fabric-reinforced cementitious matrix (FRCM) composites to strengthen corrosion-damaged reinforced concrete (RC) structures subjected to monotonic loading and fatigue. ... -
Fresh and hardened properties of seawater-mixed concrete
Younis A.; Ebead U.; Suraneni P.; Nanni A. ( Elsevier Ltd , 2018 , Article)Using seawater for mixing concrete is potentially advantageous from a sustainability perspective. However, the presence of high concentrations of chloride in the seawater can lead to corrosion of steel reinforcement. This ... -
Hydration, Pore Solution, and Porosity of Cementitious Pastes Made with Seawater
Montanari L.; Suraneni P.; Tsui-Chang M.; Khatibmasjedi M.; Ebead U.; Weiss J.; Nanni A.... more authors ... less authors ( American Society of Civil Engineers (ASCE) , 2019 , Article)Unreinforced concrete or concrete reinforced with noncorrosive reinforcement could potentially be mixed with seawater in locations where potable water is scarce. A fundamental understanding of the properties of concrete ... -
Hydration, strength, and shrinkage of cementitious materials mixed with simulated desalination brine
Hosseinzadeh, N.; Ebead, U.; Nanni, A.; Suraneni, P. ( ASTM International , 2019 , Article)The process of desalination results in the production of a hypersaline waste by-product known as reject brine. In some locations, this reject brine is dumped back into the ocean, which has potentially detrimental effects ... -
Post-repair flexural performance of corrosion-damaged beams rehabilitated with fabric-reinforced cementitious matrix (FRCM)
Elghazy M.; El Refai A.; Ebead U.; Nanni A. ( Elsevier Ltd , 2018 , Article)This paper presents the results of a research program examining the post-repair flexural response of corrosion-damaged reinforced concrete (RC) beams repaired with different FRCM systems. A total of nine RC beams were ... -
Static and Fatigue Performance of FRCM-Strengthened Concrete Beams
Akbari Hadad H.; Nanni A.; Ebead U.A.; El Refai A. ( American Society of Civil Engineers (ASCE) , 2018 , Article)Fabric-reinforced cementitious matrix (FRCM) composites represent a new technique for strengthening concrete and masonry structures. Various studies confirm the efficiency of FRCM systems in terms of ultimate capacity gain, ...