Search Results - "Kahandawa, Gayan C."

Use of FBG Sensors for SHM in Aerospace Structures by Kahandawa, Gayan C., Epaarachchi, Jayantha, Wang, Hao, Lau, K. T.

“…This paper details some significant findings on the use of the fiber Bragg grating (FBG) sensors for structural health monitoring (SHM) in aerospace fiber…”
Get full text

Experimental and numerical investigations on the ultimate flexural strength of concrete beams reinforced with grade 750 steel bars by Javidan, Fatemeh, Moriarty, Joel M., Ooi, Ean T., Kahandawa, Gayan C.

“…High strength steel bars have recently been added to design code provisions for reinforced concrete structures. However, there is a gap in the current…”
Get full text

Extraction and processing of real time strain of embedded FBG sensors using a fixed filter FBG circuit and an artificial neural network by Kahandawa, Gayan C., Epaarachchi, Jayantha, Wang, Hao, Canning, John, Lau, K.T.

“…•Method to interrogate FBG sensors using the fixed wavelength FBG filters.•FBG filter system to capture data from an embedded FBG sensor in the time…”
Get full text

Estimation of strain of distorted FBG sensor spectra using a fixed FBGfilter circuit and an artificial neural network by Kahandawa, G. C., Epaarachchi, J., Lau, K. T., Canning, J.

“…Fibre Bragg Grating (FBG) sensors are extremely sensitive to changes of strain, and are therefore an extremely useful candidate for Structural Health…”
Get full text