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السجلات المعروضة 1 -- 10 من 185
Modeling Asphalt Pavement Frictional Properties using Different Machine Learning Algorithms
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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 ...
Efficacy in developing a Sustainable, Resilient, and Interdependent Infrastructure System in the Gulf Region
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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
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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
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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
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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
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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 ...
A Review on the Performance of Bored Pile Foundations through Instrumented Pile Load Tests in Qatar
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Qatar University Press
, 2023 , Conference Paper)
The level of infrastructure development Qatar has accomplished over the past 10 years has not been reached by any other country and this pace is expected to continue to achieve Qatar's 2030 Vision. High-rise buildings and ...
A Comparison between Natural Pozzolana and Fly Ash Replacements on the Mechanical Properties of Concrete
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Qatar University Press
, 2023 , Conference Paper)
This study investigates the effect of Natural Pozzolana (NP) and Fly Ash (FA) substitutes on concrete's mechanical and microstructural properties. Mixes containing 10 - 50 % cement substitute ratios were prepared and tested ...
Influence of Fine Dune Sand on the Modulus of Elasticity of Eco-Self-Compacting-Concrete
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Qatar University Press
, 2023 , Conference Paper)
The aim of this research was to study the effect of fine dune sand on the mechanical performance of Eco-Self-Compacting Concrete (SCC). For that, the fine dune sand of the Western erg (Taghit -Algeria) was being like mineral ...
Area-Specific Traffic Peak Hour Timing Using Traffic Signal Detectors: A Case Study of Qatar
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Qatar University Press
, 2023 , Conference Paper)
This case study addresses peak hour traffic timing in Qatar after COVID-19 as traffic conditions returned to normal. Traffic data were provided for multiple areas, mainly around Doha City. Flow data were obtained from ...