Planning and Analysis of Steel Frame Gangway Structure LRFD (Load and Resistance Factor Design) Method
Perencanaan dan Analisis Struktur Gangway Rangka Baja Metode LRFD (Load and Resistance Factor Design)
DOI:
https://doi.org/10.21070/ups.8592Keywords:
Gangway, LRFD Method, SAP2000, IDEA StatiCA, Steel ConstructionAbstract
Gangways are equipment for getting on and off a ship. Steel materials are used because their capacity to withstand tensile forces is required. The LRFD method is a structural planning technique that works on the principle of decreasing the capacity held by a cross-section. WF 250x125x6x9 is used for columns, longitudinal and transverse girders. UNP 200x70x7x10 is used for diagonal bars. The planning of load combinations in this study is in accordance with the guidelines in SNI 1727:2020. The spectrum response method is used for earthquake load analysis. Based on the output SAP2000 the structure is said to be safe because the capacity ratio in the gangway structure is less than 1 (one) in the SAP2000 analysis. The results of the IDEA StatiCa analysis are known to have the highest utility in the connection between columns, longitudinal and transverse girders with a utility of 81.8% of the 100% bolt strength.
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References
S. Ega Agustin, “ANALISIS STRUKTUR DAN REDESIGN TOWER CRANE POTAIN MD 900,” Tugas Akhir, Institut Teknologi Sepuluh November, 2018.
M. Izzul Fikri Hidayah and H. Soeroso, “Perancangan Accommodation Ladder And Gangway Portable Kapasitas 1 Ton Sebagai Sarana Penunjang Akses Akomodasi Kapal,” 2019.
S. Fadli, “ANALISIS DAN DESAIN KONSTRUKSI BAJA METODE LRFD/DFBK (LOAD and RESISTANCE FACTOR DESIGN/DESAIN FAKTOR BEBAN dan KETAHANAN) BERDASARKAN SNI 1729:2015 MENGGUNAKAN PROGRAM MICROSOFT EXCEL,” Tugas Akhir, 2018.
I. W. Artana and I. P. Sutajaya, “ANALISIS PERBANDINGAN PERENCANAAN STRUKTUR BAJA BERDASARKAN METODE DESAIN KEKUATAN IJIN (DKI) DENGAN DESAIN FAKTOR BEBAN DAN KETAHANAN (DFBK) SESUAI SNI- 1729:2015,” Widya Teknik, vol. 011, no. 1, pp. 93–104, Apr. 2018.
D. M. Karim, E. Setiadi, and Y. Yulianto, “Analisis Struktur Pembangunan Pasar Ampera Menggunakan Metode LRFD,” MESA, vol. 7, no. 2, pp. 48–60, 2023.
G. Irawan, D. Gregorius, and S. Sentosa, “ANALISIS DESAIN SOIL NAILING MENGGUNAKAN LOAD & RESISTANCE FACTORED DESIGN DIBANDINGKAN DENGAN ALLOWABLE STRESS DESIGN,” JMTS: Jurnal Mitra Teknik Sipil, vol. 5, no. 1, pp. 209–222, Feb. 2022.
J. M. Guci and F. Putri Yastari, “Analisis Penggunaan Balok Rafter Honeycomb Untuk Struktur Gudang Tahan Gempa Dengan Metode LRFD,” Jurnal Bangunan, Konstruksi & Desain, vol. 2, no. 4, pp. 243–253, Dec. 2024, doi: 10.25077/jbkd.2.4.243-253.2024.
M. Fadzilah, H. Riakara Husni, and M. Isneini, “Evaluasi Kekuatan Struktur Gedung Bertingkat Akibat Pengaruh Beban Gempa Menggunakan Analisis Dinamik Respon Spektrum (Studi Kasus: Gedung B Rumah Sakit Umum Muhammadyah Metro),” JRSDD, vol. 9, no. 4, pp. 885–898, Dec. 2021.
Badan Standardisasi Nasional (BSN), SNI 1726:2019 – Tata cara perencanaan ketahanan gempa untuk struktur bangunan gedung dan non gedung, Jakarta, Indonesia: BSN, 2019.
Badan Standardisasi Nasional (BSN), SNI 1727:2020 - Beban desain minimum dan kriteria terkait untuk bangunan gedung dan struktur lainnya, Jakarta, Indonesia: BSN, 2020.
Badan Standardisasi Nasional (BSN), SNI 1729:2020 - Spesifikasi untuk bangunan gedung baja struktural, Jakarta, Indonesia: BSN, 2020.
American Institute of Steel Construction, Specification for Structural Steel Buildings (AISC 360-16), Chicago, IL: AISC, 2016.
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