Analisis Pipe Support Pada Proyek Stasiun Pertamina Gas Negara (PGN) dan Pertagas Bitung Tangerang
DOI:
https://doi.org/10.18196/bce.v3i1.17859Keywords:
PGN, Pertagas, Pipe support, Squarepile, BoredpileAbstract
Pertamina Gas Negara (PGN) berencana melakukan pembangunan pipeline 24“ sepanjang 1500 m di Stasiun Pertagas Bitung dan pemindahan stream Orifice Meter, Filter, Pressure Control Valve beserta struktur pipe support dari Stasiun PGN Hurip Jaya ke Stasiun PGN Bitung. Dalam makalah ini penulis bermaksud untuk menganalisis jenis pondasi serta struktur pipe support yang akan digunakan dengan tujuan menyangga pipa gas berdiameter 20” dan 24” di Stasiun PGN dan Pertagas. Untuk mencapai tujuan pekerjaan ini dilakukan survey topografi, survey soil investigasi, menentukan beban struktur, menentukan jenis pondasi, serta profil struktur. Survey topografi dilakukan untuk mendapatkan gambaran situasi di lapangan, sedangkan soil investigasi untuk mendapatkan propertis dan daya dukung tanah. Beban struktur pipe support terdiri dari kombinasi beban mati, beban pipa, beban angin, dan beban gempa. Jenis pondasi yang digunakan yaitu squarepile dan boredpile. Pada area Stasiun PGN pipe support tipe 4a menggunakan boredpile karena keterbatasan alat Hydraulic Static Pile Driver (HSPD) untuk menjangkau titik pile rencana. Di Stasiun Pertagas pipe support tipe 3 berbentuk kantilever karena di underground terdapat utilitas pipa gas sehingga titik rencana digeser dari as pipeline. Maka dari itu pemilihan jenis pondasi dan profil struktur bergantung pada kondisi lapangan karena banyaknya utilitas exisiting di underground maupun aboveground sehingga perlu justifikasi agar tidak merusak utilitas tersebut.References
ASCE, 2005, ASCE 7-05 : Minimum Design Loads for Buildings and other Structures, American Society of Civil Engineers, Reston.
ASCE, 2005, ASCE 7-10 : Minimum Design Loads for Buildings and other Structures, American Society of Civil Engineers, Reston.
Meyerhof, G. G., 1976, Bearing Capacity and Settlement of Pile Foundations, Journal of the Geotechnical Engineering Division, American Society of Civil Engineers, Vol. 102, No. GT3,pp. 197–228.
Dongoran, khairiah, dkk, 2021, Analisa Tegangan Pipa Untuk 20” Steam Piping Menggunakan Software Caesar II, Jurnal Indonesia Sosial Teknologi, Vol. 2, No. 6, 972-979.
Mahardika, Pekik, 2017, Penentuan Allowable Span Antar Penyangga Pipa SLF Berdasarkan Tegangan, Defleksi, Frekuensi Alami, Jurnal IPTEK, Vol. 21, No. 2, 27-34.
Saputra, Irsan, 2020, Analisa Rancangan Pipe Support Pada Aliran Fuel Gas Menggunakan Auto Pipe, Jurnal Teknologi dan Riset Terapan, Vol. 2, No. 2, 80-85
Marianti, Afriza, dkk, 2020, Studi Alternatif Perencanaan Struktur Bawah Gedung Menggunakan Pondasi Bore Pile (Studi Kasus Gedung Pascasarjana Unisma), Jurnal Sondir, Vol. 4, No.1, 1-10.
Ivana, Errina, 2018, Pemilihan Jenis Fondasi dan Metode Pelaksanaan Pemancangan dengan Menggunakan HSPD (Hdyraulic Static Pile Driver), Skripsi, Departemen Teknik Sipil, Universitas Gajah Mada, Yogyakarta.
Dwiretnani, Annisa, 2019, Kinerja Alat Hydraulic Static Pile Driver (HSPD) Pada Proyek Perluasan Terminal Bandara Sultan Thaha Jambi, Jurnal Talenta Sipil, Vol. 2, No. 2, 67-88.
Long, Steven, 2019, Analisis Daya Dukung Tiang Bor Aksial, Lateral, Dan Penurunan Pada Tanah Clay Shale Di Sentul, Bogor, Jurnal Mitra Teknik Sipil, Vol. 2, No.3, 125-134.
Downloads
Published
Issue
Section
License
Copyright
The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Bulletin of Civil Engineering (BCE). Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms, and any other similar reproductions, as well as translations.
Authors should sign Copyright Transfer Agreement when they have approved the final proofs sent by the journal prior the publication. BCE strives to ensure that no errors occur in the articles that have been published, both data errors and statements in the article.
BCE keep the rights to articles that have been published and hold the copyright limited solely for the publication. Authors are permitted to disseminate published article by sharing the link of BCE website. Authors are allowed to use their works for any purposes deemed necessary without written permission from BCE with an acknowledgement of initial publication in this journal.
License
All articles published in BCE are licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA) license. You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.