Analysis of The Micro Pile Casting Method Using The Jet Grouting Method in The RDMP JO Balikpapan Project
DOI:
https://doi.org/10.37253/jcep.v5i1.9071Abstract
The increase in foundation bearing capacity is crucial for the RDMP project, which is a National Strategic Project in Indonesia. This study analyzes the casting of micro pile foundations using the Jet Grouting method, an alternative grouting technique used to enhance foundation bearing capacity. The research involves site selection, planning, implementation of Jet Grouting, and analysis of foundation bearing capacity using the Mayerhoff method and Standard Penetration Test (SPT) data. This method injects high-pressure grouting material into the ground, forming solid columns that support refinery infrastructure and improve the soil strength around the foundation. The results show an increase in foundation bearing capacity and soil strength, with Mayerhoff method results of 6,200.08 kN and SPT results of 3,476.98 kN. In conclusion, Jet Grouting successfully improves foundation bearing capacity and becomes an innovative and effective method for geotechnical challenges in specific projects, providing new insights for construction practitioners on optimizing foundation bearing capacity in the RDMP project.
Downloads
References
M. C. Winata et al., “MEMPERBESAR DAYA DUKUNG FONDASI Fondasi Efisiensi Tiang Kelompok,” JMTS J. Mitra Tek. Sipil, vol. 5, no. 2, pp. 349–358, 2022.
H. Nugroho and D. Tjitradi, “Metode Pemancangan Mini Pile dengan Vibratory Pile Driver yang Dimodifikasi ( Studi Kasus Pada Pelaksanaan Proyek Ruko Banjarmasin ),” vol. 11, no. 01, pp. 28–32.
F. Fanica and A. J. Susilo, “Analisis Efektivitas Kedalaman Grouting Untuk Meningkatkan Daya Dukung Lateral Fondasi Tiang Beton Pracetak,” JMTS J. Mitra Tek. Sipil, vol. 2, no. 2, p. 183, 2019, doi: 10.24912/jmts.v2i2.4307.
A. J. Saputra, “Analysis of the Effect of Shear Walls on Building Structural Deviations in High-rise Buildings Monde City Tower M2 Batam City Analisis Pengaruh Dinding Geser ( Shear Wall ) terhadap Simpangan Struktur Gedung pada Bangunan Gedung Tinggi Monde City Tower M2,” vol. 3, 2022, doi: 10.37253/jcep.v3i2.7434.
D. Annisa, W. O. Sumartini, P. Studi, T. Sipil, and F. Teknik, “Analisa Hubungan Tingkat Hujan dengan Desain Infrastruktur Drainase yang Berada di Kawasan Mega Superblock Meisterstadt Pollux Habibie Batam mempelajari kawasan perkotaan yang sangat erat kaitannya dengan kondisi yang infrastruktur terpenting di kota , ku,” vol. 3, no. 1, pp. 45–59, 2022.
R. Salauwe, F. J. Manoppo, and S. Monintja, “Analisa Perkuatan Tanah dengan Bambu Sebagai Micro Pile pada Tanah Liquefaction (Proyek PLTU Manokwari),” J. Ilm. Media Eng., vol. 5, no. 2, pp. 351–361, 2015, [Online]. Available: https://ejournal.unsrat.ac.id/index.php/jime/article/view/9963
I. Yahya and M. A. Pramudya, “Analisa Daya Dukung dan Konsolidasi Fondasi Micropile Pada Bangunan Cagar Budaya Pasar Johar Selatan,” 2022.
B. Chairullah, “Analisa Daya Dukung Pondasi Dengan Metoda Spt, Cpt, Dan Meyerhof Pada Lokasi Rencana Konstruksi Pltu Nagan Raya Provinsi Aceh,” Teras J. J. Tek. Sipil, vol. 3, no. 1, pp. 15–24, 2016, doi: 10.29103/tj.v3i1.43.
A. I. Candra, A. Yusuf, and A. R. F, “Studi Analisis Daya Dukung Pondasi Tiang Pada Pembangunan Gedung Lp3M Universitas Kadiri,” J. CIVILA, vol. 3, no. 2, p. 166, 2018, doi: 10.30736/cvl.v3i2.259.
G. Roschedy, F. J. Manoppo, and A. T. Mandagi, “Analisis Daya Dukung Pondasi Jembatan Gorr I,” J. Sipil Statik, vol. 7, no. 4, pp. 397–408, 2019.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Dwi Wahyu Kuncoro, Ade Jaya Saputra
This work is licensed under a Creative Commons Attribution 4.0 International License.
_0011.jpg)
.png){kind=small}
