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Showing 1 to 6 of 6 for “"Structural retrofitting"”.
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Structural retrofitting using fiber reinforced polymers
… has led to increasing applications in structural retrofitting. When compared with other solutions to retrofit bridges or buildings that are in poor state or need to be able to withstand greater loads than the one they where designed for originally, fiber reinforced polymers appear to be …
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STRUCTURAL RETROFITTING OF CONCRETE BEAMS USING FRP - Debonding Issues
A 3D nonlinear finite element analysis modelling framework was developed for simulating the behaviour of beams retrofitted with fibre reinforced polymer (FRP). The ABAQUS program was used for this purpose. Concrete was modelled using a plastic damage model. Steel bars were modelled as an elastic …
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Normal-strength and high-strength concrete columns under cyclic axial load and biaxial moment
… concrete members has become popular in the structural retrofitting field as an effective way to enhance the strength and ductility of concrete members due to its superior mechanical properties. In this study a method was introduced to study the behavior of concrete columns with and without …
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Behavior of structural concrete members strengthened by composite fabrics
… members is becoming more and more popular in structural retrofitting field. Among all the confining materials, Carbon Fiber Reinforced Polymer (CFRP) fabric jackets are identified as an effective way to enhance the strength and ductility of concrete members due to its superior mechanical …
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Multiple earthquake effects on degrading reinforced concrete structures
… Field investigations reported failure of structural systems under repeated earthquakes, especially where structural retrofitting was not provided due to the short time frames between the successive shaking. In most failure cases the reported damage is mainly due to dramatic loss of …
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Safety and sustainability of school buildings
L'abstract è presente nell'allegato / the abstract is in the attachment