@inbook{53ea2ab84aab4bde8520e84fb46b8740,
title = "The Behaviour of Low Confinement Spun Pile to Pile Cap Connection",
abstract = "An experimental and numerical study of the low confinement spun pile to pile cap connection typically used in Indonesia was performed. A cyclic loading test on two spun pile connections was performed. One was an empty spun pile (SPPC01) and another was filled with reinforced concrete (SPPC02). No shear failure was observed during the test. Filling the reinforced concrete into the spun pile increase the capacity by 54% and also improve the ductility from 4.26 to 4.70. A numerical study was performed to simulate the effect of the soil. A similar spun pile with a fixed connection to the pile cap was embedded in clay. Soil affects the strength and ductility of the connection, but it is not significant. Stiffer soil results in higher bending capacity. The capacity could be approximated based on the P-M interaction. To conclude, the connection of the spun pile to pile cap perform well though the spun pile has insufficient confinement.",
keywords = "Bending capacity, Ductility, Low confinement spun pile",
author = "Mulia Orientilize and Prakoso, {Widjojo Adi} and Yuskar Lase and Nando, {Carolina Kalmei}",
note = "Funding Information: Acknowledgement. The research is supported by Indonesia Ministry of Research and Universitas Indonesia through Applied Research, contract number NKB-254/UN2.RST/ HKP.05.00/2021. The authors would like to acknowledge: PT Wijaya Karya Beton, Tbk for the research collaboration. Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2022.",
year = "2022",
doi = "10.1007/978-3-031-11898-2_97",
language = "English",
series = "Geotechnical, Geological and Earthquake Engineering",
publisher = "Springer Science and Business Media B.V.",
pages = "1176--1184",
booktitle = "Geotechnical, Geological and Earthquake Engineering",
address = "Germany",
}