Optimizing of discrete time-cost in construction projects using new adaptive weight formulations
Yükleniyor...
Dosyalar
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Verlag
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, four new adaptive weight formulations are developed to enhance the performance of traditional Modified Adaptive Weight Approach (MAWA), which is the simplest way for solving the multi-objective optimization of discrete time-cost trade-off problem (DTCTP). Several numerical experiments are conducted to validate the newly proposed formulations. In addition, three meta-heuristic-based optimization algorithms are utilized to examine the variations within the results of the test instances. The proposed model provides several ways to solve DTCTP, as it includes different formulations and optimization algorithms. So, this model performs well for the medium and large-scale time-cost optimization problems on contrary to the traditional MAWA.
Açıklama
Anahtar Kelimeler
Construction, Time-cost trade-off problem, Multi-objective optimization, Metaheuristic algorithms, Time-cost optimization
Kaynak
KSCE Journal of Civil Engineering
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
Article in press
Sayı
Künye
Toğan, V., Berberoğlu, N., & Dede, T. (2021). Optimizing of Discrete Time-Cost in Construction Projects Using New Adaptive Weight Formulations. KSCE Journal of Civil Engineering,
