Abstract: The static behavior of Mississippi River Valley silt was characterized using triaxial compression testing. Silt specimens, especially overconsolidated ones, showed dilation behavior. There was no unique critical state among ...

Abstract: Low-plasticity silt is known to have a potential to liquefy during earthquakes. The compressibility characteristics could change before and after a dynamic event that produces liquefaction. This research investigates the ...

Abstract: A series of direct shear tests were conducted on the JSC-1A lunar regolith simulant in a 101.6-mm- (4-in.-) diameter container. The direct shear test provides a unique mode of failure that aids the development of excavation ...

Abstract: The worldwide experience in the construction of roller-compacted concrete (RCC) dams together with the use of numerical solutions, allows the simulation of different scenarios in a computer. It is well documented that ...

Abstract: The spatial component of subsurface engineering data has historically been ignored because of the lack of appropriate analysis tools and techniques to account for this information. The development of powerful computed-based ...

Abstract: The postcyclic undrained monotonic shear behavior of Mississippi River Valley (MRV) silt is investigated by carrying out triaxial tests under various initial consolidation conditions. Results show that the variation of ...

Abstract: A depth-integrated numerical model

Abstract: Planning and preparedness is essential for any resilient infrastructure system. Modeling and simulation give engineers and planners a better understanding of the system and help them make better decisions. The objective ...

Abstract: An approach to estimate the indirect economic loss due to damaged bridges within the highway system from an earthquake event is presented. The indirect cost considered refers to the increased highway transportation cost ...