A5033660611- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Geophysical Methods and Applications
- Seismic Waves and Analysis
- Geophysical and Geoelectrical Methods
- Structural Behavior of Reinforced Concrete
- Geotechnical Engineering and Analysis
- Structural Load-Bearing Analysis
- Geotechnical Engineering and Soil Mechanics
- Seismic Imaging and Inversion Techniques
- Earthquake and Tsunami Effects
- Structural Analysis of Composite Materials
The University of Texas at Austin
2023
University of Arkansas at Fayetteville
2018-2019
Sharif University of Technology
2016
Abstract Field-based electrical resistivity methods offer a nondestructive and rapid means to collect continuous subsurface data. As such, these types of geophysical are becoming increasingly popular tools for geotechnical engineers; however, it is challenging derive information, such as soil type, density, water content, from the field measurements. Laboratory-based soil-box tests, AASHTO T 288-12, Standard Method Test Determining Minimum Laboratory Soil Resistivity, also being used examine...
Capacitively-Coupled Resistivity (CCR), Electrical Tomography (ERT), and seismic surface wave testing using Love Rayleigh waves were performed on Kinion Lake Dam, an embankment dam that has historically experienced significant seepage internal erosion issues. The goal of this study is to detect locations in the for remediation purposes map bedrock location across area nondestructive geophysical measurements. Surveys completed along crest downstream toe subsurface conditions with a focus...
In this paper, two very simple and accurate equations are introduced that enable geotechnical engineers to determine the undrained ultimate bearing capacity of shallow strip foundations resting on two-layered clays. Results analyses show in case weak-over-strong clay, usually general shear failure occurs, strong-over-weak soil will most likely experience punching with a large amount plastic settlement before it reaches its capacity. This study applied finite-difference method using computer...
Conventional bridge systems make use of expansion joints to accommodate movements caused primarily by thermal changes. These may accelerate the deterioration elements and often require significant maintenance costs. Originally proposed in Australia, seamless concept eliminates need for between decks roadway pavements. Past applications bridges have utilized a continuously reinforced concrete pavement (CRCP) which transition zone is employed deck CRCP longitudinal contraction pavement. A...