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Browsing Research Publications by Author "Fawzia, S"

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Bond performance of CFRP strengthened steel members subjected to axial compression

Abeygunasekera, S; Gamage, JCPH; Fawzia, S [Conference-Abstract]

This paper focuses on the use of externally bonded Carbon Fiber Reinforced Polymer (CFRP) materials to strengthen steel plates subjected to compression. A fully slender steel section was selected in this test programme. ...
Comparative durability study of CFRP strengthened tubular steel members under cold weather

Kabir, MH; Fawzia, S; Chan, THT; Gamage, JCPH [Article-Full-text]

In strengthening systems, the carbon fibre reinforced polymer (CFRP) materials typically have excellent resistance against environmental conditions; however, the performance of adhesives between CFRP and steel is ...
Effects of cold weather on durability of CFRP strengthened circular hollow steel members

Kabir, MH; Fawzia, S; Chan, THT; Gamage, JCPH [Conference-Abstract]

Tubular members have become progressively more popular due to excellent structural properties, aesthetic appearance, corrosion and fire protection capability. However, a large number of such structures are found structurally ...
Effects of environmental conditions at installation phase on bond strength between CFRP and steel.

Abeygunasekera, S; Gamage, JCPH; Fawzia, S [Conference-Abstract]

Steel structures such as bridges, off-shore platforms, mining equipment and transmission towers are aging due to external factors and becoming structurally deficient. These deficiencies may be caused by changes in use, ...
Experimental and numerical investigation of the behaviour of CFRP strengthened CHS beams subjected to bending

Kabir, MH; Fawzia, S; Chan, THT; Gamage, JCPH; Bai, JB [Article-Full-text]

This paper presents the results of an experimental and numerical program to investigate the circular hollow section (CHS) beams, strengthened using Carbon Fibre Reinforced Polymer (CFRP) sheets. The circular hollow shaped ...
Experimental investigation on flexural behaviour of vertically-curved circular-hollow steel sections strengthened with externally bonded carbon fibre reinforced polymer

Weerasinghe, KAB; Gamage, JCPH; Fawzia, S; Thambiratnam, DP [Article-Full-text]

The behaviour of Carbon Fibre Reinforced Polymer (CFRP) strengthened vertically curved beams of Steel Circular Hollow Sections (SCHS) was studied. Sixteen numbers of curved beams with 1200 mm span having four radii of ...
Low cycle fatigue behaviouir of steel/ CFRP composite exposed to loads with constant amplitude.

Abeygunasekera, S; Gamage, JCPH; Fawzia, S [Conference-Abstract]

This paper aims to investigate the fatigue performance of CFRP (Carbon Fibre Reinforced Polymer) bonded steel plate under the three point flexural fatigue. CFRP (Carbon Fibre Reinforced Polymer) bonded steel plate subjected ...
Mechanical characterization of CFRP/steel bond cured and tested at elevated temperature

Chandrathilaka, ERK; Gamage, JCPH; Fawzia, S [Article-Full-text]

Glass transition temperature (Tg) of the bond between CFRP and steel influences on the service and fire performance of strengthened members. A total of eighty-two CFRP/steel double strap joints were prepared and tested ...
Numerical modelling of bond shear stress slip behavior of CFRP/steel composites cured and tested at elevated temperature

Chandrathilaka, ERK; Gamage, JCPH; Fawzia, S [Article-Full-text]

This paper presents a numerical model developed to predict the bond characteristics of CFRP/steel composites cured under different curing conditions and their behaviour at elevated temperatures. The measured material properties ...
Performance of slab-column connections of flat slabs strengthened with carbon fiber reinforced polymers

Silva, MAL; Gamage, JCPH; Fawzia, S [Article-Full-text]

Retrofitting of slab-column connections has become a crucial concern as they are highly vulnerable to fail in punching shear failure. External strengthening is practically feasible rather than the post-installation of ...

Now showing items 1-10 of 10

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Browsing Research Publications by Author "Fawzia, S"

Browsing Research Publications by Author "Fawzia, S"

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