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Capacity Analysis of Single-Lane Roundabouts in The State of Qatar
(Civil Engineering, 2020 , Master Thesis)
This master thesis presents capacity analysis of Single-Lane roundabouts in the State of Qatar. The aim of this paper is to update Qatar highway manual, by developing a new capacity model using empirical data collected ...
Development of Variable Message Sings Strategies for Traffic Management at Work Zones
(Civil Engineering, 2020 , Master Thesis)
Work zones are defined as road sections of which different activities such as road construction or maintenance take place. In most work zones, road alignments are different than the pre-work periods. Therefore, speed limits ...
How Qatar’s Food System Has Impacted By Blockade? A Global Trade and Supply Chain Analysis
(Engineering Management, 2020 , Master Thesis)
Due to the fact that most of the food in Qatar are imported from different
countries around the world, and given the so-called GCC crisis in 2017, there is a strong
need to focus on sustainability impacts of the embargo ...