Aydin Shishegaran

TL;DR: In this paper, the authors investigated the resistance of reinforced concrete panels (RCPs) due to explosive loading using nonlinear finite element analysis and surrogate models, and found that the key parameters are the panel thickness and compressive strength with respect to the explosive strength of RCPs, and the explosive weight and distance from the explosive have the most impact on the RCP failure.

TL;DR: In this paper, four prediction models are utilized for predicting daily AQI, including Auto Regressive Integrate Moving Average (ARIMA), Principal Component Regression (PCR), and Gene Expression Programming (GEP) as the second ensemble model.

TL;DR: In this article, the use of steel wire rope and steel powder wastes in the concrete matrix to improve conductive and mechanical properties of the conductive concrete and solve environmental issues associated with recycling and reusing these type of wastes is discussed.

TL;DR: In this article, a new reinforcement bar system having bent-up bars, covered with rubber tubes, is proposed to increase the bending and shear capacities of reinforced concrete members, where the compressive force in the upper point of the reinforced bars is exerted to the end point of these bars located under neutral axis, and the tensile stress is decreased in reinforcements located under the neutral axis.

TL;DR: In this article, a combination of sensitivity and uncertainty analyses with a machine learning technique is proposed as a tool for selection of the best input combination for modeling process at non-deposition conditions of sediment transport.