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Full-Text Articles in Civil Engineering
Risk-Based Decision Making Support For Construction Corporate Resource Management, Reza Sheykhi
Risk-Based Decision Making Support For Construction Corporate Resource Management, Reza Sheykhi
FIU Electronic Theses and Dissertations
Competitive bidding typically challenges contractors to stay in business by reducing contingency and limiting profit margin, which imposes more prudent resource utilization and allocation decisions during both planning and construction phases of projects. Many of these decisions must be made considering uncertainties that affect resource production and construction performance through several factors such as weather, managerial practices, job-type, and market conditions, etc. Construction decision makers will therefore have varied approaches to deal with these uncertainties based on their risk utility or perception. This research presents the development of a model for investigating the impact of risk-based approaches on construction network …
Analyzing Decision Making In Alternative Contracting For Highway Pavement Rehabilitation Projects, Mohamed Ibrahim
Analyzing Decision Making In Alternative Contracting For Highway Pavement Rehabilitation Projects, Mohamed Ibrahim
FIU Electronic Theses and Dissertations
The negative impacts associated with highway pavement rehabilitation projects drove state highway agencies (SHAs) towards increased adoption of alternative contracting methods (ACMs) to accelerate the construction of such projects; hence, reducing these impacts on the travelling public. However, the application of such methods showed mixed results due to the lack of specific guidelines addressing the adoption of such methods and the selection of the best ACM for each project. This lack of guidelines stems from the lack of research studies examining the impact of each of these methods on the time/cost trade-off relationship in highway rehabilitation projects. Existing literature includes …