Interfacial bond properties between normal strength concrete substrate and ultra-high performance concrete as a repair material
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DOI: 10.1016/j.conbuildmat.2019.117431
Abstract: Abstract Ultra-high performance concrete (UHPC) is suitable for the durable rehabilitation and strengthening of deteriorated normal strength concrete (NSC) structures due to its excellent characteristics, such as superior compressive strength, high tensile capacity, and extremely… read more here.
Keywords: strength; interfacial bond; bond; concrete ... See more keywords
Interfacial bond properties and comparison of various interfacial bond stress calculation methods of steel and steel fiber reinforced concrete
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DOI: 10.12989/cac.2020.26.6.515
Abstract: Due to the construction difficulties of steel reinforced concrete (SRC), a new composite structure of steel and steel fiber reinforced concrete (SSFRC) is proposed for solving construction problems of SRC. This paper aims to investigate… read more here.
Keywords: steel; steel fiber; interfacial bond; steel steel ... See more keywords
The Efficiency of Hybrid Intelligent Models in Predicting Fiber-Reinforced Polymer Concrete Interfacial-Bond Strength
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DOI: 10.3390/ma15093019
Abstract: Fiber-reinforced polymer (FRP) has several benefits, in addition to excellent tensile strength and low self-weight, including corrosion resistance, high durability, and easy construction, making it among the most optimum options for concrete structure restoration. The… read more here.
Keywords: strength; bond strength; fiber reinforced; interfacial bond ... See more keywords
GEP Tree-Based Prediction Model for Interfacial Bond Strength of Externally Bonded FRP Laminates on Grooves with Concrete Prism
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DOI: 10.3390/polym14102016
Abstract: Reinforced concrete structures are subjected to frequent maintenance and repairs due to steel reinforcement corrosion. Fiber-reinforced polymer (FRP) laminates are widely used for retrofitting beams, columns, joints, and slabs. This study investigated the non-linear capability… read more here.
Keywords: strength; bond strength; concrete prism; frp laminates ... See more keywords
A Hybrid SVR-Based Prediction Model for the Interfacial Bond Strength of Externally Bonded FRP Laminates on Grooves with Concrete Prisms
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DOI: 10.3390/polym14153097
Abstract: The current work presents a comparative study of hybrid models that use support vector machines (SVMs) and meta-heuristic optimization algorithms (MOAs) to predict the ultimate interfacial bond strength (IBS) capacity of fiber-reinforced polymer (FRP). More… read more here.
Keywords: interfacial bond; optimization; bond strength; model ... See more keywords