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Now showing items 71-80 of 348
Design and Construction Risk Management of Souq Waqif Station of Gold Line, Doha Metro
(
Qatar Univesrity Press
, 2020 , Conference Paper)
The case of redesigning Souq Waqif station by raising the base slab formation level due
to significant water inflow during the excavation and dewatering works and the break in
activities of two EPB TBMs under adverse ...
Comparison of the Mechanical Behavior of Railroad Ballast in a Box Test under Sinusoidal and Realistic Train Loadings Using Discrete Element Method
(
Qatar Univesrity Press
, 2020 , Conference Paper)
A ballasted track is a popular type of railway track and its use is increasing all over the
world. A ballasted track consists of different structural elements like rails, fasteners,
sleepers, ballast layer, sub-ballast ...
Shared Models and Open Infrastructures for the smart City Internet of Things based on the Semantic Web
(
Qatar Univesrity Press
, 2021 , Conference Paper)
Contemporary cities face many challenges: energy, ecological, demographic or economic. To answer this, technological means are implemented in cities through the use of sensors and actuators. These cities are said to be ...
Modeling Asphalt Pavement Frictional Properties using Different Machine Learning Algorithms
(
Qatar University Press
, 2023 , Conference Paper)
The objective of this work is to use some machine learning algorithms and test its efficiency in developing models to predict Locked Wheel Skid Trailer (LWST) values from Dynamic Friction Tester (DFT) and Circular Texture ...
Corruption, revolution and settlement: An Egyptian story for resolving investment disputes
(
Hamad bin Khalifa University Press (HBKU Press)
, 2017 , Conference Paper)
In 2011, a series of decisions were rendered by the High Administrative Court at the Egyptian State
Council in which the court considered void the privatization of a few public companies which had
been transferred to ...
Efficacy in developing a Sustainable, Resilient, and Interdependent Infrastructure System in the Gulf Region
(
Qatar University Press
, 2023 , Conference Paper)
The world is becoming increasingly interconnected, and the exchange of information, knowledge, and services assists in developing and managing many aspects of the built environment. Sustainable, resilient, and interdependent ...
Application of PERS to Evaluate Walkability in State of Qatar
(
Qatar University Press
, 2023 , Conference Paper)
Well-designed pedestrian facilities are essential to promote walking among residents. These facilities also act as safe space for use of cycling and other personal mobility vehicles. In 2018, Ministry of Transport developed ...
The Effect of Surface Treatment of Basalt FRP Bars on the Shear Capacity of Oneway High-Strength Concrete Slabs
(
Qatar University Press
, 2023 , Conference Paper)
Corrosion is a common condition encountered by steel reinforcing bars which has a considerable negative impact on the structural integrity of concrete structures. Nowadays, applying anti-corrosive composite materials such ...
Bond Performance of Near-Surface Mounted BFRP Bars to Concrete
(
Qatar University Press
, 2023 , Conference Paper)
This paper presents the test results of a study on the bond performance of near-surface mounted (NSM) basalt fiber reinforced polymer (BFRP) bars to concrete. Twelve C-shape concrete specimens were tested under direct ...
Comparison of Geotechnical Investigation Results with Encountered Ground Conditions during Subsea Tunnelling in Qatar
(
Qatar University Press
, 2023 , Conference Paper)
Starting in 2018, Musaimeer Pumping Station and Outfall Project (MPSO) was constructed to manage ground and storm water received from 270 km2 area of southern Doha, Qatar. The project consists of a pumping station, subsea ...