• Causes of construction change orders in Qatar: Contractors' perspective 

      Jarkas, Abdulaziz M.; Mubarak, Saleh A. ( Inderscience Publishers , 2016 , Article)
      The construction industry involves complex processes which are prone to various changes and variations. However, it may be argued that the application of change orders within construction projects in the State of Qatar has ...
    • Improving signalised intersections performance for better built environment 

      Ghanim, Mohammad Shareef; Abu-Lebdeh, Ghassan ( Inderscience Publishers , 2016 , Conference Paper)
      Traffic delays are still a significant part of the daily commutes in most urban areas despite significant investments in infrastructure. Policy, design and operational measures are usually taken to reduce emissions from ...