20 May 2013 Static and dynamic pile testing of reinforced concrete piles with structure integrated fibre optic strain sensors
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Proceedings Volume 8794, Fifth European Workshop on Optical Fibre Sensors; 879447 (2013) https://doi.org/10.1117/12.2026813
Event: Fifth European Workshop on Optical Fibre Sensors, 2013, Krakow, Poland
Abstract
Static and dynamic pile tests are carried out to determine the load bearing capacity and the quality of reinforced concrete piles. As part of a round robin test to evaluate dynamic load tests, structure integrated fibre optic strain sensors were used to receive more detailed information about the strains along the pile length compared to conventional measurements at the pile head. This paper shows the instrumentation of the pile with extrinsic Fabry-Perot interferometers sensors and fibre Bragg gratings sensors together with the results of the conducted static load test as well as the dynamic load tests and pile integrity tests.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Constanze Schilder, Constanze Schilder, Harald Kohlhoff, Harald Kohlhoff, Detlef Hofmann, Detlef Hofmann, Frank Basedau, Frank Basedau, Wolfgang R. Habel, Wolfgang R. Habel, Matthias Baeßler, Matthias Baeßler, Ernst Niederleithinger, Ernst Niederleithinger, Steven Georgi, Steven Georgi, Markus Herten, Markus Herten, } "Static and dynamic pile testing of reinforced concrete piles with structure integrated fibre optic strain sensors", Proc. SPIE 8794, Fifth European Workshop on Optical Fibre Sensors, 879447 (20 May 2013); doi: 10.1117/12.2026813; https://doi.org/10.1117/12.2026813
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