Distributed optical fibre sensing technique in slope deformation monitoring
Over the past decades, slope deformation monitoring has applied the use of traditional monitoring instruments, which among them is the widely used inclinometer. Such instrument possesses many disadvantages where it is prone to electromagnetic interference, requires numerous cable installations and l...
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my.utm.940642022-02-28T13:31:35Z http://eprints.utm.my/id/eprint/94064/ Distributed optical fibre sensing technique in slope deformation monitoring Ahmad, Izwan Shah Kassim, A. Mohamad, H. Khairul Anuar, Safinaz Abang Hasbollah, Dayang Zulaika Mohd. Taib, Aizat TA Engineering (General). Civil engineering (General) Over the past decades, slope deformation monitoring has applied the use of traditional monitoring instruments, which among them is the widely used inclinometer. Such instrument possesses many disadvantages where it is prone to electromagnetic interference, requires numerous cable installations and limited sensing range. With the advancement of optical fibre sensing technology, researchers have started to look into its capability in monitoring slope deformation.The fully distributed optical fibre sensing (BOTDA) was employed in monitoring the horizontal deformation of a smart pipe installed in the medium-scaled laboratory slope model. The smart pipe is made up of a PVC pipe integrated with optical fibre cable and buried into the soil. The result obtained showed that the performance of the smart pipe was able to record the deformation when the slope was subjected to incremental surcharge loading. This study concluded that the smart pipe is able to replace the existing traditional inclinometer in improving geotechnical monitoring efficiency. Books and Journals Private Ltd. 2021-08 Article PeerReviewed Ahmad, Izwan Shah and Kassim, A. and Mohamad, H. and Khairul Anuar, Safinaz and Abang Hasbollah, Dayang Zulaika and Mohd. Taib, Aizat (2021) Distributed optical fibre sensing technique in slope deformation monitoring. Journal of Mines, Metals and Fuels, 69 (8). pp. 96-100. ISSN 0022-2755 https://www.scopus.com/record/display.uri?eid=2-s2.0-85115029214&origin=resultslist&sort=plf-f&src=s&st1 |
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TA Engineering (General). Civil engineering (General) Ahmad, Izwan Shah Kassim, A. Mohamad, H. Khairul Anuar, Safinaz Abang Hasbollah, Dayang Zulaika Mohd. Taib, Aizat Distributed optical fibre sensing technique in slope deformation monitoring |
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Over the past decades, slope deformation monitoring has applied the use of traditional monitoring instruments, which among them is the widely used inclinometer. Such instrument possesses many disadvantages where it is prone to electromagnetic interference, requires numerous cable installations and limited sensing range. With the advancement of optical fibre sensing technology, researchers have started to look into its capability in monitoring slope deformation.The fully distributed optical fibre sensing (BOTDA) was employed in monitoring the horizontal deformation of a smart pipe installed in the medium-scaled laboratory slope model. The smart pipe is made up of a PVC pipe integrated with optical fibre cable and buried into the soil. The result obtained showed that the performance of the smart pipe was able to record the deformation when the slope was subjected to incremental surcharge loading. This study concluded that the smart pipe is able to replace the existing traditional inclinometer in improving geotechnical monitoring efficiency. |
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Article |
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Ahmad, Izwan Shah Kassim, A. Mohamad, H. Khairul Anuar, Safinaz Abang Hasbollah, Dayang Zulaika Mohd. Taib, Aizat |
author_facet |
Ahmad, Izwan Shah Kassim, A. Mohamad, H. Khairul Anuar, Safinaz Abang Hasbollah, Dayang Zulaika Mohd. Taib, Aizat |
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Ahmad, Izwan Shah |
title |
Distributed optical fibre sensing technique in slope deformation monitoring |
title_short |
Distributed optical fibre sensing technique in slope deformation monitoring |
title_full |
Distributed optical fibre sensing technique in slope deformation monitoring |
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Distributed optical fibre sensing technique in slope deformation monitoring |
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Distributed optical fibre sensing technique in slope deformation monitoring |
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distributed optical fibre sensing technique in slope deformation monitoring |
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Books and Journals Private Ltd. |
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2021 |
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http://eprints.utm.my/id/eprint/94064/ https://www.scopus.com/record/display.uri?eid=2-s2.0-85115029214&origin=resultslist&sort=plf-f&src=s&st1 |
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