Predicting impact induced delamination of FRP laminates
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DOI: 10.1016/j.ijimpeng.2019.103436
Abstract: Abstract A finite element (FE) model is formulated in this paper to predict the impact induced delamination of fiber reinforced plastic (FRP) laminates by incorporating a traction-separation law into a recently developed progressive damage model.… read more here.
Keywords: induced delamination; impact; frp laminates; model ... See more keywords
Effects of Small Deviations in Fiber Orientation on Compressive Characteristics of Plain Concrete Cylinders Confined with FRP Laminates
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DOI: 10.3390/ma16010261
Abstract: The effectiveness of concrete confinement by fiber-reinforced polymer (FRP) materials is highly influenced by the orientation of fibers in the FRP laminates. In general, acceptable deviation limit from the intended direction is given as 5°… read more here.
Keywords: effects small; deviations fiber; frp laminates; orientation ... 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