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السجلات المعروضة 181 -- 190 من 335
Significance of GOs, GNPs and CNTs' Nanomaterials on the Mechanical Properties of Cement
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Qatar University Press
, 2023 , Conference Paper)
This study reports the statistical significance of using Graphene Oxides (GOs), Graphene Nanoplatelets (GNPs) and Carbon Nanotubes (CNTs) on the mechanical properties of cement paste. Samples containing several nanoparticles' ...
Performance of Mild Steel and Corrosion-Resistant Steel Rebars in Chloride-Contaminated Concrete
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Qatar University Press
, 2023 , Conference Paper)
Reinforced concrete (RC) infrastructure in Arabian Peninsula is subjected to harsh climatic conditions of high temperatures, humidity, and airborne chlorides and there is a high concentration of salts in seawater and soils. ...
RSM Analysis for Optimum Content of Graphene Nanoplatelets for 3D-Printed Clay Strength
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Qatar University Press
, 2023 , Conference Paper)
This study applies Response Surface Methodologies (RSM) methods to maximize 3D-Printed clay mechanical properties. Mixes containing different Graphene Nanoplatelets (GNPs) contents were printed and tested in compression ...
Assessment of Aesthetic Control in Qatar’s Urban Design
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Qatar University Press
, 2023 , Conference Paper)
Aesthetic control is concerned with the visual appearance of the built environment, specifically in the urban setting. The built environment aesthetics can directly influence place identity, property values and the business ...
Exploring Crowd Management and Evacuation Strategies using Microscopic Pedestrian Simulation: A Case Study of Souq Waqif
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Qatar University Press
, 2023 , Conference Paper)
Safe egress plans are critical for crowd evacuation at touristic attractions, particularly during special events, as visitors are often unaware of their options. Identification of bottlenecks in the walking spaces are vital ...
Lane-based analysis of the saturation flow rate considering traffic composition
(
Informa UK Limited - Taylor & Francis
, 2023 , Article)
Saturation flow rate (SFR) is an essential metric for estimating the capacities of signalized intersections. Many factors, including traffic composition, configuration and geometry of the intersection, and driver behavior, ...
Investigation of factors affecting turn signal usage at modern roundabouts in State of Qatar
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Informa UK Limited - Taylor & Francis
, 2023 , Article)
Drivers are expected to use turn signals to indicate other drivers of their intentions of taking turns, lane changing, merging or diverging indicating safe driving behaviour. This study investigated the rates of turn signal ...
Marketing Strategies for Smart Buildings
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Qatar University Press
, 2023 , Conference Paper)
Globally, there is a growing proportion of the need to optimize monitoring and facility management of new and existing built facilities. Smart buildings provide waste reduction to the environment, flexibility to facility ...
Duality of Lean Construction and Building Information Modeling into Digital Collaborative Scheduling in Qatar: A Conceptual Framework
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Qatar University Press
, 2023 , Conference Paper)
Long has the construction industry been chastised for its low production performance. Building Information Modelling (BIM) and Lean Construction (LC) are two of the most widely adopted concepts in the construction industry ...
Practical Implementation of Campus Facility Management Performance Measurement in Qatar
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Qatar University Press
, 2023 , Conference Paper)
Effective facility management is crucial to overall firm performance and is becoming a core competency for organizations seeking to gain a competitive advantage and attain their goals. Recent research on facility management ...