Cost estimation for building construction projects in Libya using fuzzy AHP method
[ X ]
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Altınbaş Üniversitesi / Lisansüstü Eğitim Enstitüsü
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The construction projects in Libya are hampered by a lack of proper data for cost estimation
methods, where the majority of commonly utilized estimation approaches are still inadequate
old methods. For estimating construction costs, several methods have been derived. As a result,
an optimization strategy based on a well-known robust algorithm is applied. This work provides
a hybrid of the analytical hierarchy process (AHP) and fuzzy theory (fuzzy AHP) for
determining the best and most cost-effective roof for five different types of roofs. The Fuzzy
AHP technique is used to estimate the best roof choice based on cost rank among One/two Way
Flat Slab, Post-Tension Slab, Pre-Tension Slab, Waffle Slab, and Hollow Core Slab. The roofs
were created employing five main factors that were implemented in a real-world situation in the
Libyan building industry. The cost of materials, labor, machinery, transportation and trash on
site were all considered. The findings show that the models can assist decision-makers in
determining the cost rank of roof selection. When we apply a range of methods and compare
them to guarantee that this is the greatest option.
Açıklama
Anahtar Kelimeler
AHP, Fuzzy-AHP, Project Cost Estimation, Cost Factors, Slab Model
Kaynak
WoS Q Değeri
Scopus Q Değeri
Cilt
Sayı
Künye
Alfaggi, Walid. (2022). Cost estimation for building construction projects in Libya using fuzzy AHP method. (Yayınlanmamış yüksek lisans tezi). Altınbaş Üniversitesi, Lisansüstü Eğitim Enstitüsü, İstanbul.
