2022
An FCM-based dynamic modeling of operability and maintainability barriers in road projects
GHALEENOEI, Nazanin Kordestani, Ehsan SAGHATFOROUSH, Taha MANSOURI a Ahad ZARERAVASANZákladní údaje
Originální název
An FCM-based dynamic modeling of operability and maintainability barriers in road projects
Autoři
GHALEENOEI, Nazanin Kordestani (364 Írán), Ehsan SAGHATFOROUSH (364 Írán), Taha MANSOURI (364 Írán) a Ahad ZARERAVASAN (364 Írán, domácí)
Vydání
International Journal of Pavement Research and Technology, Taiwan, Chinese Society of Pavement Engineering, 2022, 1996-6814
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
50204 Business and management
Stát vydavatele
Tchaj-wan
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Kód RIV
RIV/00216224:14560/22:00125024
Organizační jednotka
Ekonomicko-správní fakulta
UT WoS
001037314700008
Klíčová slova anglicky
Fuzzy cognitive mapping (FCM); Operability and maintainability (OM); Operability and maintainability barriers; Road infrastructure
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 7. 3. 2024 11:44, Mgr. Pavlína Kurková
Anotace
V originále
Building a new road infrastructure in the country leads to economic and industrial growth. A massive amount of money is paid by governments to build them; however, they fail due to many reasons related to operability and maintainability (O&M) issues. They are not also completed within the expected budget, time, and quality; so they are not justifiable. As these factors have a strong impact on projects, to reduce the final cost and other mentioned problems, it is necessary to identify the existing O&M barriers, their interrelationships, and their effects on the three mentioned factors. An in-depth literature review is conducted to identify the barriers. The fuzzy cognitive mapping (FCM) technique is used to model O&M barriers using real case data analyses. The findings reveal that managerial factors have more significanct impacts on the project’s success compared to other factors such as organizational, human resource, technology, and project management. Therefore, management methods are very important in developing integration in the project. Identifying, classifying, and determining the effects of barriers to entry of O&M contractors on the cost, time, and quality of road infrastructure projects show the signifcance of conducting this research, which is necessary to deal with the existing barriers. All these ultimately increase quality and reduce time and cost in road infrastructure projects.