Environmental durability study of CFRP strengthened steel tubular structures under four-point bending
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MD Kabir Thesis (PDF 11MB) |
Description
This research has studied the environmental durability of CFRP strengthened steel circular hollow section (CHS) member under cold weather and a marine environment at different temperatures experimentally and numerically under bending. A significant reduction of tensile strength was found for adhesives material in both environments. The cold weather and a marine environment adversely affected the durability by reducing strength and stiffness of CFRP strengthened CHS members. An embedded GFRP layer together with CFRP layers enhanced durability in marine environment. A suitable durability design factor has been proposed under both environments.
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ID Code: | 91853 |
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Item Type: | QUT Thesis (PhD by Publication) |
Supervisor: | Fawzia, Sabrina & Chan, Tommy |
Additional Information: | The Faculty has granted an embargo until 23 December 2017. |
Keywords: | Bending, CFRP, Cold weather, Marine Environment, Durability, Layer orientation, Numerical investigation, Steel CHS member, Strengthening, Tubular steel member |
Divisions: | Past > QUT Faculties & Divisions > Science & Engineering Faculty Past > Schools > School of Civil Engineering & Built Environment |
Institution: | Queensland University of Technology |
Deposited On: | 14 Nov 2016 07:25 |
Last Modified: | 23 Dec 2017 14:00 |
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