TY  - JOUR
Y1  - 2021///
UR  - 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
JF  - Lecture Notes in Civil Engineering
A1  - Mahadi, N.H.
A1  - Mohamad, H.
VL  - 132
N2  - 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.
KW  - Curve fitting; Load testing; Offshore oil well production; Strain gages
KW  -  Conventional instruments; Curve fitting methods; Design parameters; Interpretation methods; Selection methods; Sensing technology; Strain profiles; Vibrating wire
KW  -  Piles
ID  - scholars15879
SN  - 23662557
PB  - Springer Science and Business Media Deutschland GmbH
EP  - 778
AV  - none
N1  - 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
SP  - 772
TI  - Interpretation method of distributed fibre optic strain sensor in instrumented static pile load test
ER  -