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Now showing items 521-530 of 691
Verification of ACI- 549 Code for Flexural Strengthening of Reinforced Concrete Beams Using FRCM
(
Qatar Univesrity Press
, 2020 , Conference Paper)
This paper presents an analytical study to verify the ACI 549-4R-16 code for
experimentally tested Reinforced Concrete (RC) beams, which were strengthened to
enhance the flexural capacity using Fiber-Reinforced Cementitious ...
Life Cycle Assessment for Fiber-Reinforced Polymer (FRP)nComposites Used in Concrete Beams: A State-of-the-Art Review
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Fiber-reinforced polymer (FRP) composites have become popularly utilized in structural
engineering applications. The common use of the FRP composites is related to their
economic benefits that can be observed right away ...
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 ...
Influence of Water Table Fluctuation on Natural Source Zone Depletion in Hydrocarbon Contaminated Subsurface Environments
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Most of the prediction theories regarding dissolution of organic contaminants in the
subsurface systems have been proposed based on the static water conditions and
the influence of water fluctuations on mass removal requires ...
Predicted and Back-calculated Coefficients of Permeability of Randomly Fractured Rock Mass: A Case Study
(
Qatar Univesrity Press
, 2020 , Conference Paper)
This paper presents the discrepancy between the coefficients of permeability measured
for randomly fractured limestone using field falling-head tests and that back-calculated
for the same rock mass based on the actual ...
Adapting Smart Street Strategy for Post-Covid Built Environment
(
Qatar University Press
, 2023 , Conference Paper)
The street networks occupy 25% of land use and are the veins of cities. By 2050, more than two-thirds of the world’s population will live in urban areas. The urban street infrastructures and systems are expected to serve ...
Pathway to Prosocial AI-XR Metaverses: A Synergy of Technical and Regulatory Approaches
(
IEEE
, 2023 , Conference Paper)
AI-XR metaverses leverage artificial intelligence (AI) and extended reality (XR) technology to create immersive environments that replicate and enhance the real world. The transformative impact of the metaverse as an ...
An Artificial Intelligence Approach to Estimate Peak-Hour Travel Time
(
Institute of Electrical and Electronics Engineers Inc.
, 2023 , Conference Paper)
Average delays are an example of traffic network performance measures. They can be measured at intersections to estimate the average delay per vehicle at various levels, such as intersection, approach, or lane group. On ...
Visual Twin for Pipeline Leak Detection
(
Society of Petroleum Engineers
, 2023 , Conference Paper)
Objectives/Scope: We describe a visual digital twin system to allow for both operation and training of a data-driven pipeline leak detection system. We show system design in terms of its data inputs and the software system ...
Supercritical Carbon Dioxide Power Cycle Integrated with Solar Power Tower and Oxy-Combustor
(2021 , Conference Paper)
Power cycle that integrates solar power tower (SPT) system with direct oxy-combustion (DOC) supercritical CO2 cycle is proposed and investigated. In the SPT/DOC-sCO2 cycle (Cyc 3), the SPT works as preheater for the DOC/sCO2 ...