Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests
This paper describes a case study of a bi-directional load test on a working pile located at limestone formation area. The test pile was instrumented with Distributed Fibre Optics Strain Sensors (DFOS) to measure the change in strain and to determine the pile shaft friction and end bearing. This pap...
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Southeast Asian Geotechnical Society
2021
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my.utp.eprints.239082021-08-19T13:24:10Z Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests Lee, S.C. Tee, B.P. Chong, M.F. Mohamad, H. Ang, K.A. Rahardjo, P.P. This paper describes a case study of a bi-directional load test on a working pile located at limestone formation area. The test pile was instrumented with Distributed Fibre Optics Strain Sensors (DFOS) to measure the change in strain and to determine the pile shaft friction and end bearing. This paper highlights the advantages and limitations of DFOS in measuring the continuous strain profile of a test pile. Interpretation on the anomalies detected through the DFOS results is discussed. The paper aims to introduce to the industry, the superior information obtained using the innovative fibre optic technology for geotechnical testing and monitoring. © 2021 Southeast Asian Geotechnical Society. All rights reserved. Southeast Asian Geotechnical Society 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85106394471&partnerID=40&md5=78841ec69a3c3cddcad9415a4738bfd8 Lee, S.C. and Tee, B.P. and Chong, M.F. and Mohamad, H. and Ang, K.A. and Rahardjo, P.P. (2021) Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests. Geotechnical Engineering, 55 (1). pp. 48-54. http://eprints.utp.edu.my/23908/ |
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This paper describes a case study of a bi-directional load test on a working pile located at limestone formation area. The test pile was instrumented with Distributed Fibre Optics Strain Sensors (DFOS) to measure the change in strain and to determine the pile shaft friction and end bearing. This paper highlights the advantages and limitations of DFOS in measuring the continuous strain profile of a test pile. Interpretation on the anomalies detected through the DFOS results is discussed. The paper aims to introduce to the industry, the superior information obtained using the innovative fibre optic technology for geotechnical testing and monitoring. © 2021 Southeast Asian Geotechnical Society. All rights reserved. |
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Article |
author |
Lee, S.C. Tee, B.P. Chong, M.F. Mohamad, H. Ang, K.A. Rahardjo, P.P. |
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Lee, S.C. Tee, B.P. Chong, M.F. Mohamad, H. Ang, K.A. Rahardjo, P.P. Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests |
author_facet |
Lee, S.C. Tee, B.P. Chong, M.F. Mohamad, H. Ang, K.A. Rahardjo, P.P. |
author_sort |
Lee, S.C. |
title |
Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests |
title_short |
Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests |
title_full |
Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests |
title_fullStr |
Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests |
title_full_unstemmed |
Application of Distributed Fibre Optic Sensor (DFOS) in Bi-directional Static Pile Load Tests |
title_sort |
application of distributed fibre optic sensor (dfos) in bi-directional static pile load tests |
publisher |
Southeast Asian Geotechnical Society |
publishDate |
2021 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85106394471&partnerID=40&md5=78841ec69a3c3cddcad9415a4738bfd8 http://eprints.utp.edu.my/23908/ |
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13.18916 |