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Browsing by Author "Chandrathilaka, ERK"

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Development of a novel waste based insulated plaster with water proofing ability for roof slabs

Weerakkody, DD; Gamage, JCPH; Chandrathilaka, ERK; Selvaranjan, K [Conference-Abstract]

The cement industry, notorious for its significant contribution to global greenhouse gas emissions, has drawn increasing attention in recent years due to its environmental impact. As we strive to combat climate change, ...
Effects of porosity and distresses in concrete on ultrasonic pulse velocity readings

Mayooran, M; Gamage, JCPH; Chandrathilaka, ERK [Conference-Abstract]

Ultrasonic Pulse Velocity (UPV) testing is a crucial non-destructive technique employed in the evaluation of concrete structures, providing insights into concrete properties and identifying potential damage. In this ...
Finite element modelling on flexural performance of CFRP strengthened reinforced concrete curved beams

Aaruga, S; Chandrathilaka, ERK; Gamage, JCPH [Conference-Abstract]

A numerical model was developed to investigate the flexural performance of Carbon Fibre Reinforced Polymer (CFRP) strengthened concrete curved beams subjected to outof- plane bending. In this study, near surface mounted ...
Flexural behaviour of reinforced rubberised concrete beam

Jayanath, APL; Gamage, JCPH; Chandrathilaka, ERK [Conference-Abstract]

A considerable number of tires in worldwide, approach end of their service life each year, and a significant portion of these discarded tires are disposed to the environment by landfilling and tire burning without proper ...
Flexure behaviour of damaged reinforced rubberized concrete beams strengthened with carbon fibre reinforced polymers

Maleesha, RKS; Gamage, JCPH; Chandrathilaka, ERK [Conference-Abstract]

Developing rubberised concrete (RuC) for structural applications is an excellent solution for the scarcity of natural aggregates and the discharge of rubber waste in bulk volumes into the natural environment. With the ...
An Investigation into the flexural behaviour of horizontally curved beams strengthened with NSM CFRP laminates

Kajanan, S; Chandrathilaka, ERK; Gamage, JCPH [Conference-Abstract]

An experimental program was carried out to investigate the flexural behavior of Carbon Fibre Reinforced Polymer (CFRP) strengthened reinforced concrete curved beams using the Near Surface Mounted technique (NSM). Seven ...
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 ...
Thermal sensitivity of CFRP/Steel bond exposed to prolonged water ingress

Perera, UNPD; Chandrathilaka, ERK; Kahandawa Arachchi, KADYT; Gamage, JCPH [Article-Full-text]

Carbon Fiber Reinforced Polymer (CFRP) strengthened steel outdoor and submerged structures could be often exposed to water at a range of temperatures. According to the authors’ knowledge, no study has identified the ...

Browsing by Author "Chandrathilaka, ERK"

Browsing by Author "Chandrathilaka, ERK"

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