eprintid: 15879
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/58/79
datestamp: 2023-11-10 03:30:30
lastmod: 2023-11-10 03:30:30
status_changed: 2023-11-10 02:00:38
type: article
metadata_visibility: show
creators_name: Mahadi, N.H.
creators_name: Mohamad, H.
title: Interpretation method of distributed fibre optic strain sensor in instrumented static pile load test
ispublished: pub
keywords: Curve fitting; Load testing; Offshore oil well production; Strain gages, Conventional instruments; Curve fitting methods; Design parameters; Interpretation methods; Selection methods; Sensing technology; Strain profiles; Vibrating wire, Piles
note: cited By 0; Conference of 6th International Conference on Civil, Offshore and Environmental Engineering, ICCOEE 2020 ; Conference Date: 13 July 2021 Through 15 July 2021; Conference Code:253689
abstract: Interest on the instrumented pile load test using Distributed Fibre Optic Strain Sensor (DFOSS) has become a main discussion topic among engineers in the geotechnical field. Limitation of conventional instruments like Vibrating Wire Strain Gauge (VWSG) have led to the need of improvement in the sensing technology. DFOSS technology offers a continuous strain profile in a single sensing cable, and it differs from the conventional sensing technology, that only provides a point-wise measurement. Interpretation of the pile load results to establish concrete modulus and load transfer curves are critically analysed in this paper. This paper aims to propose the best methodology of unit shaft friction curve fitting method based on several points selection methods to provide a reliable and presentable of design parameter. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2021.
date: 2021
publisher: Springer Science and Business Media Deutschland GmbH
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100803066&doi=10.1007%2f978-981-33-6311-3_88&partnerID=40&md5=cabb1e3c556bd27f9512b7a763c364b4
id_number: 10.1007/978-981-33-6311-3₈₈
full_text_status: none
publication: Lecture Notes in Civil Engineering
volume: 132
pagerange: 772-778
refereed: TRUE
isbn: 9789813363106
issn: 23662557
citation:   Mahadi, N.H. and Mohamad, H.  (2021) Interpretation method of distributed fibre optic strain sensor in instrumented static pile load test.  Lecture Notes in Civil Engineering, 132.  pp. 772-778.  ISSN 23662557