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Axial Compressive Behavior of Slender Circular Columns Made of Green Concrete and Double Layers of Steel and GFRP Reinforcement
Publisher: ASCE
Abstract: Green concrete made with ground granulated blast-furnace slag (GGBS) has presented itself as a sustainable alternative to traditional concrete. Similarly, the noncorroding fiber-reinforced polymer (FRP) reinforcing bars ...
Impact of Seismicity on Performance and Cost of RC Shear Wall Buildings in Dubai, United Arab Emirates
Publisher: American Society of Civil Engineers
Abstract: Unfortunately, available probabilistic seismic hazard studies are reporting significantly varying estimates for seismicity of Dubai. Given Dubai’s rapid economic growth, it is crucial to assess the impact of the diverse ...
High-Strength Lightweight SCC Matrix with Partial Normal-Weight Coarse-Aggregate Replacement: Strength and Durability Evaluations
Publisher: American Society of Civil Engineers
Abstract: Lightweight coarse aggregate from five sources found in the United Arab Emirates (UAE) were previously evaluated. The evaluation focused on influence of the physical properties of the aggregates on strength development. ...
Virtual Testing of Buckling-Restrained Braces via Nonlinear Autoregressive Exogenous Neural Networks
Publisher: American Society of Civil Engineers
Abstract: An artificial intelligence model utilizing feedforward back-propagation (FFBP) and nonlinear autoregressive exogenous (NARX) artificial neural networks (ANNs) is presented to model the nonlinear behavior of buckling-restrained ...
Punching Shear Behavior of Synthetic Fiber–Reinforced Self-Consolidating Concrete Flat Slabs with GFRP Bars
Publisher: ASCE
Abstract: Glass fiber–reinforced polymer (GFRP)-reinforced flat slabs offer a convenient construction option that is both simple to build and highly resistant to corrosion. The relatively low thickness of the floor plates and absence ...
Geographic Information System-Based Seismic Risk Assessment for Dubai, UAE: A Step toward Resilience and Preparedness
Publisher: ASCE
Abstract: Being in proximity of high-seismicity regions, Dubai and United Arab Emirates (UAE) in general are characterized by a high level of seismic hazard uncertainty. This study presents a seismic risk quantification for the ...
Explainable XGBoost–SHAP Machine-Learning Model for Prediction of Ground Motion Duration in New Zealand
Publisher: ASCE
Abstract: Although ground motion duration significantly influences structural response, there is a lack of accurate prediction models for ground motion duration. Ground motion duration plays a vital role in structural response during ...