Authors
Mohsen Ahmadi, Kourosh Behzadian, Abdollah Ardeshir, Zoran Kapelan
Publication date
2017/2/17
Journal
Journal of Civil Engineering and Management
Volume
23
Issue
2
Pages
300-310
Publisher
Taylor & Francis
Description
This paper presents a comprehensive framework to manage the main risk events of highway construction projects within three stages: (1) identification of potential risks; (2) assessment and prioritisation of identified risks based on fuzzy FMEA; (3) identification of appropriate response. The main criteria analysed for prioritising potential risk events are cost, time and quality which are quantified and combined using fuzzy AHP. A new expert system is suggested for identifying an appropriate risk response strategy for a risk event based on risk factor, control number and risk allocation. The best response action for a risk event is then identified with respect to the same criteria using “scope expected deviation” (SED) index. The proposed methodology is demonstrated for management of risk events in a construction project of Bijar-Zanjan highway in Iran. For the risk event of “increase in tar price”, deviation from the target …
Total citations
201720182019202020212022202320246818212123168
Scholar articles
M Ahmadi, K Behzadian, A Ardeshir, Z Kapelan - Journal of Civil Engineering and Management, 2017