Analisa Penggunaan Besi  Profil Siku Sebagai Bahan Alternatif Pengganti Kayu Pada Konstruksi Keramba Jaring Apung (Net Floating Cage): Analisa Penggunaan Besi Profil Siku sebagai Bahan Alternatif Pengganti Kayu pada Konstruksi Keramba Jaring Apung

Ferdinandus Sangur; Grasiano Warakano Lailossa

Authors

Ferdinandus Sangur Jurusan Teknika, Akademi Maritim Maluku, Jl. dr Kayadoe, Lorong Coker, Kudamati, Post Code 97116, Ambon, Maluku, Indonesia
Grasiano Warakano Lailossa Akademi Maritim Maluku

Keywords:

net floating cage, angle steel, wood construction

Abstract

During this timse wood much used as Net Floating Cage (NFC) construction material, this study aims to analyze, angle of steel as a substitute alternative of wood on the NFC construction. The research was conducted through two aspects approach the first is the technical aspects of construction ( the buoyant force , shear forces and momen pliable ) and the second aspect is the economic aspect ( the costs of NFC). Research shows buoyancy due to changes mass of wooden construction = 10.263,77 kg and angles steel = 10.299,26 kg and to a slide and momen pliable: for timber style sliding/Shear forces = 121,06 kg and the flexible momen = 150,79 kg.m, steel and angles the sliding = 116,62 kg and flexible = 147,47 kg.m. the economic aspect, the cost of construction NFC, IDR 1.550.000, the angles of steel cheaper than the cost of construction with wood IDR 2.120.000. This result showed that the angles steel from the technical and the economic aspect can be used as an alternative for substitute of wood in NFC.

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References

Alisjahbana, S.W. Prinsip Dasar Mekanika Struktur, Edisi Pertama, Cetakan Pertama, Graha Ilmu, Yogyakarta. 2013: h.62-104.

Antika; Julianty; Miroah; Nurul; Hapsari, Pengukuran (kalibrasi) Volume dan Massa Jenis Alumunium, Spektra: Jurnal Fisika dan Aplikasinya, Vol. 13 Edisi 1 Mei 2012.

Gere dan Timoshenko, (2000). Mekanika Bahan, Erlangga, Jilid 1, Edisi ke 4, Jakarta.

Hadi, E.S, Analisa Pengelasan Mild Steel (ST.42) dengan Proses SMAW, FCAW, SAW Ditinjau dari Segi Kekuatan dan Nilai Ekonomis, Jurnal Kapal Volume 6 No 2. 2009; hal 112

Hansen, Akuntansi Manajerial. Salemba Empat, Buku 1, Edisi 8, 2009: h 47; 98 dan 100.

Kiryanto, Studi Penggunaan Permesinan Geladak Dan Peralatan Tangkap Pada Kapal Ikan 12 Gt Di Kabupaten Rembang, Jurnal Kapal, Vol.4, No.1. 2007.

Siagian, M. (2010). Stategi Pengembangan Keramba Jaring Apung Berkelanjutan di Waduk PLTA Koto Panjang Kampar Riau. Jurnal Perikanan dan Kelautan. 2010; (15,2), 150.