Borneo Engineering : Jurnal Teknik Sipil
Volume 4 Nomor 2 Tahun 2020

Optimasi Pemotongan Besi Tulangan Pada Pekerjaan Struktur Menggunakan Metode Linear Programming

Jajang Atmaja (Jurusan Teknik Sipil, Politeknik Negeri Padang, Kampus Limau Manis, Padang)
Fauna Adibroto (Jurusan Teknik Sipil, Politeknik Negeri Padang, Kampus Limau Manis, Padang)
Nurul Hidayah (Program Studi Manajemen Rekayasa Konstruksi, Jurusan Teknik Sipil, Politeknik Negeri Padang)



Article Info

Publish Date
31 Dec 2020

Abstract

In construction projects, reinforcing iron is a very important material in the implementation of construction work. The remaining iron material cannot be avoided in the field, so the figure for the remaining unused material affects the costs incurred by the contractor. Given that iron material is one of the materials with a high price on the market. One solution to reduce the amount of remaining iron material is to optimize iron cutting to get the number of pieces as needed with minimal cutting. The method used is Linear Programming with the help of the Solver Add-In program in Microsoft Excel. The research was conducted on a 3-storey building construction project, namely Puskesmas Kampung Dalam, Kab. Padang Pariaman. Works that reflect iron work on the upper and lower structures. The analysis results were obtained from 7.31% and cost Rp. 27.067.887,-.  for the ironworks reviewed. So that the use of the Linear Programming method in the case study of this research is able to optimize the remaining iron material quite well and produce minimum remaining reinforcing iron.

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Journal Info

Abbrev

borneoengineering

Publisher

Subject

Civil Engineering, Building, Construction & Architecture

Description

Borneo Engineering: Jurnal Teknik Sipil (ISSN Online 2581 - 1134) diterbitkan dua kali dalam setahun, pada bulan Juni dan Desember . Artikel tersebut dapat berupa produk penelitian , pemikiran ilmiah atau studi kasus dalam teknik sipil. ...