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Development of Adva...
Development of Advanced Computer Aid Model for Shear Strength of Concrete Slender Beam Prediction
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- Sharafati, Ahmad (författare)
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam. Faculty of Civil Engineering, Duy Tan University, Da Nang 550000, Vietnam. Department of Civil Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
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- Haghbin, Masoud (författare)
- Department of Civil Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
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- Aldlemy, Mohammed Suleman (författare)
- Department of Mechanical Engineering, Collage of Mechanical Engineering Technology, Benghazi, Libya
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- Mussa, Mohamed H. (författare)
- Department of Civil Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia. Department of Civil Engineering, University of Warith Al-Anbiyaa, Karbala 56001, Iraq
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- Al Zand, Ahmed W. (författare)
- Department of Civil Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia
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- Ali, Mumtaz (författare)
- Deakin-SWU Joint Research Centre on Big Data, School of Information Technology, Deakin University, Victoria 3125, Australia
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- Bhagat, Suraj Kumar (författare)
- Faculty of Civil Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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- Al-Ansari, Nadhir, 1947- (författare)
- Luleå tekniska universitet,Geoteknologi
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- Yaseen, Zaher Mundher (författare)
- Sustainable Developments in Civil Engineering Research Group, Faculty of Civil Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam Faculty of Civil Engineering, Duy Tan University, Da Nang 550000, Vietnam. Department of Civil Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran Department of Civil Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran (creator_code:org_t)
- 2020-05-30
- 2020
- Engelska.
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Ingår i: Applied Sciences. - Switzerland : MDPI. - 2076-3417. ; 10:11
- Relaterad länk:
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https://ltu.diva-por... (primary) (Raw object)
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https://www.mdpi.com...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Ämnesord
Stäng
- High-strength concrete (HSC) is highly applicable to the construction of heavy structures. However, shear strength (Ss) determination of HSC is a crucial concern for structure designers and decision makers. The current research proposes the novel models based on the combination of adaptive neuro-fuzzy inference system (ANFIS) with several meta-heuristic optimization algorithms, including ant colony optimizer (ACO), differential evolution (DE), genetic algorithm (GA), and particle swarm optimization (PSO), to predict the Ss of HSC slender beam. The proposed models were constructed using several input combinations incorporating several related dimensional parameters such as effective depth of beam (d), shear span (a), maximum size of aggregate (ag), compressive strength of concrete (fc), and percentage of tension reinforcement (ρ). To assess the impact of the non-homogeneity of the dataset on the prediction result accuracy, two possible modeling scenarios, (i) non-processed (initial) dataset (NP) and (ii) pre-processed dataset (PP), are inspected by several performance indices. The modeling results demonstrated that ANFIS-PSO hybrid model attained the best prediction accuracy over the other models and for the pre-processed input parameters. Several uncertainty analyses were examined (i.e., model, variables, and data), and results indicated predicting the HSC shear strength was more sensitive to the model structure uncertainty than the input parameters.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Geoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Geotechnical Engineering (hsv//eng)
Nyckelord
- structure monitoring
- shear strength prediction
- machine learning
- hybrid ANFIS model
- high-strength concrete
- Soil Mechanics
- Geoteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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