A5012766948- Infrastructure Maintenance and Monitoring
- Innovative concrete reinforcement materials
- Fire effects on concrete materials
- Concrete Properties and Behavior
- Concrete and Cement Materials Research
- Geotechnical Engineering and Analysis
- Concrete Corrosion and Durability
- Dam Engineering and Safety
- Rock Mechanics and Modeling
- Water Systems and Optimization
- Structural Health Monitoring Techniques
- Structural Load-Bearing Analysis
Yokohama National University
2019-2023
Mitsui (Japan)
2022-2023
King Fahd University of Petroleum and Minerals
2018-2019
This study develops and presents an Artificial Neural Network (ANN) model employing the Levenberg-Marquardt Backpropagation (LMBP) training algorithm to predict compressive strength of both normal high concrete. The model's robustness was evaluated using extensive dataset comprising 1637 samples. Eight input variables, including cement content, blast furnace slag, fly ash, fine aggregate, coarse water superplasticizer, testing age, were considered. optimal number hidden layers neurons in...
Abstract This article presents the results of an experimental study conducted to assess effect sustained elevated temperature on mechanical properties ultrahigh performance concrete (UHPC). UHPC mixtures were prepared with four different dosages polypropylene (PP) fibers, and each mixture was exposed a pre-spalling 300°C for five durations. The data indicate that used PP fibers effective in providing sufficient strength ductility at room temperature. However, ceased function as reinforcement...