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All Journal Widyanuklida Sinergi Journal of Engineering and Technological Sciences Jurnal Teknik Sipil Journal of Integrated and Advanced Engineering (JIAE) Journal of Engineering and Technological Sciences
Endra Susila
Soil Mechanics Laboratory, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung Jl. Ganesa No. 10, Bandung 40132, Indonesia.
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : Journal of Engineering and Technological Sciences

 1 
Dynamics Responses of a Block Machine Foundation and a Pile Group Foundation Systems on Stratified Residual Soils in Indonesia by Lumped Mass and Finite Element Methods Susila, Endra; Ary, Wim Ramartsa; Sahadewa, Andhika; Putri, Karina Meilawati Eka; Zulkifli, Ediansjah; Sadono, Kresno Wikan
Journal of Engineering and Technological Sciences Vol. 56 No. 2 (2024)
Publisher : Directorate for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.eng.technol.sci.2024.56.2.6

Abstract

This paper presents a comprehensive study of the dynamic responses of machine foundations, both block and pile foundations, on stratified residual soils in Duri and Ulubelu, Indonesia. The evaluation was conducted using two widely recognized methods: the lumped mass method (LMM) and the finite element method (FEM). LMM and FEM were performed by utilizing DYNA and ABAQUS, respectively. The analysis results showed that LMM generally predicted more conservative displacements compared to FEM. This conservatism in predicted displacement was more pronounced for pile group foundations, which are inherently more flexible than block foundations. Additionally, this study found that the resonance frequencies obtained through both analysis methods were not the same. Furthermore, this paper includes a parametric study and presents its results to assess the influence of key factors, i.e., pile cap thickness, pile diameter, number of piles, and vertical dynamic loads, on displacement.
Co-Authors Allis Nurdini Andhika Sahadewa Andhika Sahadewa, Andhika Andri Lesmana Ary, Wim Ramartsa Asih Suryati Bagiyono Bagiyono Basarah, Yuammar Immarazan Bigman Hutapea Bigman M. Hutapea Dayu Apoji Dayu Apoji, Dayu Edi Edi Fahmi Aldiamar Fico Agrensa Fico Agrensa Fico Agrensa Fico Agrensa Ginanjar, Tetep Jwantoro, Jwantoro Karina Meilawati Eka Putri Kresno Wikan Sadono Lesmana, Andri Makmur Rangkuti Maryam Al Lubbu Masyhur Irsyam Muhammad Yoke Syahputra Nita Anggraini Nita Anggraini, Nita Nur Fitra Hadianto Poltak Sinaga Poltak Sinaga, Poltak Putri, Karina Meilawati Eka Putri, Karina Meilawati Eka Ramli Nazir Rizkyani, R. R. Deby Anindya Sugito Sugito Suhermanto Siahaan Suhermanto Siahaan, Suhermanto Suparno Suparno Sutrasno Sutrasno Syahputra, Muhammad Yoke Taufik Taufikurahman Taufikurahman, Taufik Widodo Soemadi Zulkifli, Ediansjah