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Reliability Analysis of FRP-Confined Concrete at Ultimate using Conjugate Search Direction Method.
Keshtegar B, Gholampour A, Ozbakkaloglu T, Zhu SP, Trung NT. Keshtegar B, et al. Polymers (Basel). 2020 Mar 23;12(3):707. doi: 10.3390/polym12030707. Polymers (Basel). 2020. PMID: 32210061 Free PMC article.
The results reveal that the part of the database containing normal strength concrete (NSC) heavily confined (i.e., actual confinement ratio (f(lu,a)/f'(co)) > 0.5) by low and normal modulus carbon fibers (i.e., fiber elastic modulus (E(f)) 260 GPa) and mod …
The results reveal that the part of the database containing normal strength concrete (NSC) heavily confined (i.e., actual confinement ratio …
Designing a reliable machine learning system for accurately estimating the ultimate condition of FRP-confined concrete.
Alizamir M, Gholampour A, Kim S, Keshtegar B, Jung WT. Alizamir M, et al. Sci Rep. 2024 Sep 3;14(1):20466. doi: 10.1038/s41598-024-69990-4. Sci Rep. 2024. PMID: 39242682 Free PMC article.
The results indicate that the proposed GBRT algorithm considerably enhances the performance of machine learning models and empirical approaches for predicting strength ratio of confinement (f'(cc)/f'(co)) by an average improvement in RMSE as 17.3%, 0.65%, 66.81%, 46 …
The results indicate that the proposed GBRT algorithm considerably enhances the performance of machine learning models and empirical approac …
Physiochemical characteristics and oxidative potential of ambient air particulate matter (PM10) during dust and non-dust storm events: a case study in Tehran, Iran.
Rezaei S, Naddafi K, Hassanvand MS, Nabizadeh R, Yunesian M, Ghanbarian M, Atafar Z, Faraji M, Nazmara S, Mahmoudi B, Ghozikali MG, Ghanbarian M, Gholampour A. Rezaei S, et al. J Environ Health Sci Eng. 2018 Jun 29;16(2):147-158. doi: 10.1007/s40201-018-0303-9. eCollection 2018 Dec. J Environ Health Sci Eng. 2018. PMID: 30728987 Free PMC article.
Estimating national dioxins and furans emissions, major sources, intake doses, and temporal trends in Iran from 1990-2010.
Momeniha F, Faridi S, Amini H, Shamsipour M, Naddafi K, Yunesian M, Niazi S, Gohari K, Farzadfar F, Nabizadeh R, Mokammel A, Mahvi AH, Mesdaghinia A, Kashani H, Nasseri S, Gholampour A, Saeedi R, Hassanvand MS. Momeniha F, et al. J Environ Health Sci Eng. 2017 Oct 10;15:20. doi: 10.1186/s40201-017-0283-1. eCollection 2017. J Environ Health Sci Eng. 2017. PMID: 29051819 Free PMC article.