A5081779124- Transportation Planning and Optimization
- Traffic control and management
- Traffic and Road Safety
- Integrated Circuits and Semiconductor Failure Analysis
- Hydrology and Watershed Management Studies
- Soil and Unsaturated Flow
- Traffic Prediction and Management Techniques
- E-Learning and COVID-19
- Hydrology and Drought Analysis
- Transportation and Mobility Innovations
- Water resources management and optimization
- Online and Blended Learning
- Transportation Systems and Infrastructure
- Mineral Processing and Grinding
- COVID-19 and Mental Health
- Vehicle emissions and performance
- Soil Geostatistics and Mapping
- Electrical Fault Detection and Protection
- Engineering and Test Systems
Qassim University
2021-2023
University of Central Florida
2016
This research demonstrates the results of an investigation into California bearing ratio (CBR) granular soils from Qassim region, Saudi Arabia, using multilinear regression (MLR), pure quadratic (PQ) models, and gene expression programming (GEP) methods utilized to develop mathematical models for estimating CBR based on basic soil index properties. In this study, samples were collected different borrowing pits in area. Forty‐three taken transferred a laboratory examination. Seven regressions...
Academic institutions are back to normal, but what about students? What were the cultural and lifestyle changes impacts due remote mode of learning? Classes in Saudi universities pre-pandemic time predominantly 100% face face. During COVID-19 pandemic, education sector moved online then went through hybrid (a mixture remote) until return old i.e., person. Students post-pandemic period wondering “Why we coming campus? is value this teaching learning experience where have commute daily?” This...
Abstract Groundwater is the main source of fresh water in arid regions. The Saq aquifer a transboundary sandstone groundwater layer that extended into Saudi Arabia and Jordan. level depleted due to extensive pumping with negligible natural recharge. objective this study predict artificial recharge supplied from runoff for selected area Qassim region, KSA using mathematical models. maximum weekly daily rainfall was quantified at different return periods urban areas graphical probability...
The increase in the left‐turn demand is main cause of congestion at conventional intersections, and traditional countermeasures are inadequate to solve this due high changes demand. This paper looks justifying threshold redesign a signalized intersection from (CI) continuous flow (CFI) create performance guidelines for decision‐makers professionals deciding consider alternative. A comparison between CI CFI was conducted define parameters affecting operational performance. To accomplish...
Traffic congestion at intersection is one of the significant socioeconomic concerns worldwide. To tackle this challenge, researchers and practitioners are researching executing different plans to control manage long queues delays. The general department traffic in Saudi Arabia has implemented a new signal timing pattern number signalized intersections that were designed with an additional flashing green phase complemented law enforcement cameras (SAHER) improve capacity safety intersections....
AbstractThe right-turn flashing yellow arrow (FYA) signal display is still considered a new practice in the United States. The Manual on Uniform Traffic Control Devices (MUTCD; 2009) allocat...