Estimasi Biaya Konstruksi Pada Perumahan Tipe 45 di Sulawesi Tengah Menggunakan Regresi Kuadratik
DOI:
https://doi.org/10.22487/renstra.v1i2.27Abstract
his research is based on the background of the problem that cost estimation is very beneficial for the owner, contractor and consultant. Errors in estimating costs are very often done, this is due to lack of experience and information obtained by an estimator. The purpose of this study is to obtain an equation that can help an estimator in estimating costs whose results approach the actual cost and can speed up the estimation process. The data that used in this research is from RAB’s 45 type house in Central Sulawesi. The method that will be used in this research is Pearson Correlation and Quadratic Regression. Pearson correlation is used to see the correlation between the independent and dependent variables while the Quadratic Regression is used to get the equation between the independent variable and the dependent variable. Regression modeling results obtained are y=-649,15X1+0,0022X1^2+182X3-0.0005X3^2+e, with R2 = 95%. The variables that significant in this research are raw material ( X1) and concrete brick ( X3)
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References
A. Musyafa, “Pengembangan Model Untuk Memprediksi Biaya Pembangunan Rumah Layak Huni Berdasarkan Harga Bahan”, Jurnal Teknisia, vol. 21 no. 2, p. 274, 2016.
I.N.Y. Astana, “Estimasi Biaya Konstruksi Gedung Dengan Cost Significant Model”, Media Teknik Sipil, vol. 13, no. 1, p. 30, 2013.
P.A. Eman, E.M. Lintong, and F. Jansen, “Estimasi Biaya Konstruksi Menggunakan Metode Parameter Pada Proyek Pemeliharaan Berkala Jalan di Kota Manado”, Jurnal Ilmiah Media Engineering, vol. 8, no. 2, p. 1033, 2019.
E.R Ahadian, and M. Rizal, “Estimasi Biaya Konseptual Konstruksi Jembatan dengan Metodeparameter”, Jurnal Sipil Sains, vol. 8, no. 16, p. 42, 2018
H.R. Agustapraja, and N.A. Affandy, “Perbandingan Estimasi Anggaran Biaya Dengan Metode Sni Dan Bow Pada Proyek Pembangunan Gedung D Fakultas Agama Islam Universitas Islam Lamongan”, UKaRsT, vol. 1, no. 2, p.84, 2017
A. Permadi, R. Waluyo, and W. Kristiana, “Analisis Estimasi Biaya Konstruksi Menggunakan Analisis Harga Satuan Pekerjaan 2013 dan 2016”, Jurnal Teknika, vol. 2, no. 1, p. 1, 2018.
H.S.D Roring, “Estimasi Biaya Konstruksi Dermaga Dengan Metode Cost Significant Model”, Jurnal Ilmiah Realtech, vol. 15, no. 1, p. 47, 2019.
Y. Supriyatna, “Estimasi Biaya Konstruksi Pekerjaan Batu Dan Plesteran” Majalah Ilmiah UNIKOM, vol. 6, no. 2, p. 169, 2011.
B.G. Hutchinson, Principles of Urban Transport Systems Planning, New York: McGraw Hill, 1974.
I. Soeharto, Manajemen Proyek dari Konseptual Sampai Operasional, Jakarta: Erlangga, 1995.
Pratt, Minimizing Waste of Contration, New Jersey: Prentices Hall Inc., 1995.
N.R. Draper, H. Smith, and B. Sumantri, Analisis Regresi Terapan, Jakarta: PT Gramedia Pustaka Utama, 1992.
D. Gujarati, Ekonometri Dasar, Jakarta: PT. Erlangga, 2003.
S. Hadi, Analisis Regresi, Yogyakarta: Andi, 2004.
H. Usman, and R.P.S. Akbar, Pengantar Statistika, Jakarta: Penerbit PT. Bumi Aksara,1995.
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