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Strengthening of Steel I-Beams Using CFRP Strips: An Investigation on CFRP Bond Length
This research investigates the effects of applying different bond lengths for Carbon Fibre Reinforced Polymer (CFRP) strips used in flexural strengthening of steel I-beams. Wide range of the structural parameters i.e. load bearing capacity, failure mode, strain on CFRP, strain on adhesive, strain on steel beam, lateral deformation, and vertical deflection were investigated. Both numerical and experimental studies were employed. To simulate the specimens, ANSYS software in three dimensional (3D) modelling case and non-linear analysis method was utilized. In the experimental test, four-point bending method with static gradual loading was applied. Results indicate that using shorter CFRP bond lengths caused brittle behaviour, and applying longer CFRP bond lengths resulted in more flexible behaviour. Using different CFRP bond lengths affected the whole structural behaviours of the strengthened beams.
Strengthening of Steel I-Beams Using CFRP Strips: An Investigation on CFRP Bond Length
This research investigates the effects of applying different bond lengths for Carbon Fibre Reinforced Polymer (CFRP) strips used in flexural strengthening of steel I-beams. Wide range of the structural parameters i.e. load bearing capacity, failure mode, strain on CFRP, strain on adhesive, strain on steel beam, lateral deformation, and vertical deflection were investigated. Both numerical and experimental studies were employed. To simulate the specimens, ANSYS software in three dimensional (3D) modelling case and non-linear analysis method was utilized. In the experimental test, four-point bending method with static gradual loading was applied. Results indicate that using shorter CFRP bond lengths caused brittle behaviour, and applying longer CFRP bond lengths resulted in more flexible behaviour. Using different CFRP bond lengths affected the whole structural behaviours of the strengthened beams.
Strengthening of Steel I-Beams Using CFRP Strips: An Investigation on CFRP Bond Length
Narmashiri, Kambiz (Autor:in) / Jumaat, Mohd Zamin (Autor:in) / Sulong, N. H. Ramli (Autor:in)
Advances in Structural Engineering ; 15 ; 2191-2204
01.12.2012
14 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Strengthening of Steel I-Beams Using CFRP Strips: An Investigation on CFRP Bond Length
| Online Contents | 2012
Numerical Investigation into Strengthening Steel I-Section Beams Using CFRP Strips
| British Library Conference Proceedings | 2006
Strengthening of coupling beams with CFRP strips
| British Library Conference Proceedings | 2007
Some Remarks to Strengthening of Beams using CFRP Strips
| British Library Conference Proceedings | 2001