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Model for cost prediction of prefabricated housing

Mladen Vukomanović   ORCID icon orcid.org/0000-0002-3037-1908 ; University of Zagreb, Faculty of Civil Engineering, Kačićeva 26, 10000 Zagreb, Croatia
Mirsad Kararić ; Libra projekt d.o.o., Siget 18c, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (8 MB) str. 39-43 preuzimanja: 571* citiraj
APA 6th Edition
Vukomanović, M. i Kararić, M. (2009). Model for cost prediction of prefabricated housing. Tehnički vjesnik, 16 (3), 39-43. Preuzeto s https://hrcak.srce.hr/40963
MLA 8th Edition
Vukomanović, Mladen i Mirsad Kararić. "Model for cost prediction of prefabricated housing." Tehnički vjesnik, vol. 16, br. 3, 2009, str. 39-43. https://hrcak.srce.hr/40963. Citirano 02.03.2021.
Chicago 17th Edition
Vukomanović, Mladen i Mirsad Kararić. "Model for cost prediction of prefabricated housing." Tehnički vjesnik 16, br. 3 (2009): 39-43. https://hrcak.srce.hr/40963
Harvard
Vukomanović, M., i Kararić, M. (2009). 'Model for cost prediction of prefabricated housing', Tehnički vjesnik, 16(3), str. 39-43. Preuzeto s: https://hrcak.srce.hr/40963 (Datum pristupa: 02.03.2021.)
Vancouver
Vukomanović M, Kararić M. Model for cost prediction of prefabricated housing. Tehnički vjesnik [Internet]. 2009 [pristupljeno 02.03.2021.];16(3):39-43. Dostupno na: https://hrcak.srce.hr/40963
IEEE
M. Vukomanović i M. Kararić, "Model for cost prediction of prefabricated housing", Tehnički vjesnik, vol.16, br. 3, str. 39-43, 2009. [Online]. Dostupno na: https://hrcak.srce.hr/40963. [Citirano: 02.03.2021.]

Sažetak
The paper analyzes the application of neural networks on cost prediction of prefabricated housing, on more than 30 buildings. 17 variables have been identified in the prediction model, with the following performances: 83,8%of predicted values had the deviation lower than 5%and 12,9%had the deviation lower than 10 %, in relation to actual values. The model was verified on 28 and validated on 3 buidings, with the deviation of 4,6%against actual values.With thismodel contruction companies can, during tendering phase, effectively predict total cost of prefabricated housing and thus acquire competitive advantage in the market. Conclusion brings guidelines for the model's use in practice and gives recommendation for its further development.

Ključne riječi
building cost; prefabricated housing; prediction; model; neural networks

Hrčak ID: 40963

URI
https://hrcak.srce.hr/40963

[hrvatski]

Posjeta: 1.151 *