تصفح QU Conference Proceedings حسب العنوان
السجلات المعروضة 211 -- 230 من 355
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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 ... -
Modeling Short-Term Deflection of Reinforced Concrete Slabs using the Layered Approach
( Qatar University Press , 2023 , Conference Paper)This paper examines the short-term deflection of reinforced concrete slabs taking the tension-stiffening phenomenon into account. The main goal of this study is to develop a model that predicts the deflection of one-way ... -
Modeling Thermal Conductivity, Thermal Diffusivity and Specific Heat of Asphalt Concrete Using Beta Regression and Mixture Volumetrics
( Qatar University Press , 2023 , Conference Paper)The main objective of this paper is to develop predictive models using Beta regression for laboratory-prepared hot mix asphalt (HMA) specimens' thermal properties, including thermal conductivity (TC), thermal diffusivity ... -
Modelling Catchments in Qatar to Assist in Operations
( Qatar Univesrity Press , 2020 , Conference Paper)Qatar is experiencing unprecedented growth and infrastructure is being developed at a rapid pace. The infrastructure is served by storm water systems which are under development and need to be resilient in case of storms. ... -
Modelling the Severity of Plastic Shrinkage in Cementitious Materials
( Qatar Univesrity Press , 2020 , Conference Paper)"Plastic shrinkage cracking in cement-based materials occurs between the mixing and the final setting of the mixture, where rapid evaporation of the mixed water is the main cause behind the phenomenon. The induced cracks ... -
Multicriteria Approach in Developing Pedestrian Network Data for Sustainable Urban Mobility
( Qatar University Press , 2023 , Conference Paper)Building a reliable Infrastructure is a continuous activity, improving the accessibility to the known areas and connecting the origin to destinations with various modes of transportation. Having safe and secure pedestrian ... -
Multimodal Transport For Smart Mobility in Emerging Cities: Case of Doha
( Qatar University Press , 2023 , Conference Paper)A mobility focused smart city ensures an urban place that is shaped with latest innovations accentuating the overall well-being of its citizens. One of the significant aspects for assessing the Smart Mobility in an emerging ... -
Nairobi MRTS Conceptualization: Transit-Oriented Development for Sustainable Transport
( Qatar University Press , 2023 , Conference Paper)Nairobi, famous for Nairobi National Park, the world’s only game reserve found within a major city, started developing as a rail depot on the Uganda Railway. In 1963, Nairobi became the capital of the Republic of Kenya and ... -
National Strategic Stockpile for the Health Sector
(2018 , Presentation)Outline: - Introduction – Why Stockpile? National Strategic Stockpiles project (NSS) - Project Aim - Expected Outcomes - Proposal Process - Project Management Plan - Implementation steps - The blockade Challenges ... -
Near Surface Embedded Application for FRCM Strengthening of RC Beams in Flexure
( Qatar Univesrity Press , 2020 , Conference Paper)In this paper, the efficacy of a recent strengthening technique, referred to as Near Surface Embedded (NSE), has been investigated for flexural strengthening of Reinforced Concrete (RC) beams using Fabric Reinforced ... -
New Technique for Flood Risk Assessment of Sub-Networks in Large Networks Using InfoWorks ICM: A Case Study of Qatar's Full Storm Water Network
( Qatar University Press , 2023 , Conference Paper)The elements of the storm water network are made to safely drain most water during a heavy rainstorm. Flood risk modelling (mathematical modelling) with hydraulic software is a good way to check the network's level of ... -
Non-Cooperative and Repetitive Games for Urban Conflicts in Tirana: A Playful Collaborative System to Lower Social Tension
( Qatar Univesrity Press , 2021 , Conference Paper)Game Theory (GT) offers a critical lens to understand and analyze the capacity of different actors to make rational decisions linked to complex and emergent situations. Even though developed as a theory to tackle economic ... -
Novel Method for Assessing Moisture Damage in Asphalt Mixtures
( Qatar Univesrity Press , 2020 , Conference Paper)Moisture damage is a major cause of early pavement deterioration and often accelerates other distresses such as rutting, fatigue cracking, and raveling. Water infiltrates into the pavement structure through the cracks and ... -
Numerical Simulation of Climate Change Impacts on the Coast of Oman
( Qatar University Press , 2023 , Conference Paper)It is well known that there is an apparent increase in the intensity and frequency of extreme weather events, such as tropical cyclones (IPCC, 2023). This will lead to a significant effect not just on the infrastructure ... -
Numerical Study of Four Bolts End-Plate Joint Behaviour for Robustness Assessment
( Qatar Univesrity Press , 2020 , Conference Paper)The paper presents new studies on numerical modeling (FEM) for beam-to-column behavior under sagging and hogging bending moment when the framework is exposed to service and unexpected loads that may cause a column loss ... -
Numerical Study on the Pullout Behavior of Steel Fibers in Cement-Based Composites
( Qatar University Press , 2023 , Conference Paper)The interaction between steel fiber and surrounding cement-based matrix and concrete materials is crucial in the behavior of Steel Fiber-Reinforced Concrete (SFRC). This interaction is generally measured through a single ... -
Offsite Construction in the UK: Economic and Environmental Benefits
( Qatar University Press , 2023 , Conference Paper)In contrast to traditional piece meal onsite construction, offsite construction comprises the planning, designing, production, transporting, and assembly of building elements for speedy site assembly to a higher degree of ... -
Optimizing the Thermal Resistance of Concrete Using The Palm Tree Fronds Fibers
( Qatar Univesrity Press , 2020 , Conference Paper)In the past few years, the issue of global warming has become increasingly visible. Record high as well as record low temperatures are being broken worldwide. Snow is melting in the poles and less sunrays are being reflected ... -
Optimum Design of Plane Trusses Using Mathematical and Metaheuristic Algorithms on a Spreadsheet
( Qatar University Press , 2023 , Conference Paper)Mathematical optimization refers to the process of finding the values of variables that maximize or minimize a function. Structural optimization is the process of designing a structure in such a way as to minimize its ... -
Optimum Dispersion Parameters of Carbon Nanotubes: Concrete Strength by Response Surface Methodologies
( Qatar Univesrity Press , 2020 , Conference Paper)"This paper implements Response Surface Methodologies (RSM) techniques to illustrate the maximum carbon nanotubes (CNTs)-concrete mechanical properties responses to the length, weight fraction and treatment variables. ...