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Entrainment Probabilities of Mixed-Size Sediment Incorporating Near-Bed Coherent Flow Structures
Publisher: American Society of Civil Engineers
Abstract: In this work we incorporate the effect of near-bed coherent flow structures into the entrainment of randomly configured mixed-size sediments. The fourth-order Gram–Charlier type probability density function (GC pdf) of ...
Reliability-Based Design for External Stability of Narrow Mechanically Stabilized Earth Walls: Calibration from Centrifuge Tests
Publisher: American Society of Civil Engineers
Abstract: A narrow mechanically stabilized earth (MSE) wall is defined as a MSE wall placed adjacent to an existing stable wall, with a width less than that established in current guidelines. Because of space constraints and ...
Peak Shear Strength of Discrete Fiber-Reinforced Soils Computed by Machine Learning and Metaensemble Methods
Publisher: American Society of Civil Engineers
Abstract: The accuracy of prior theoretical and empirical models for predicting the shear strength of fiber-reinforced soil (FRS) is questionable because of the difficulty of using these simplified models to describe the complex ...
Behavior of Geotextile-Reinforced Clay with a Coarse Material Sandwich Technique under Unconsolidated-Undrained Triaxial Compression
Publisher: American Society of Civil Engineers
Abstract: This paper presents a series of unconsolidated-undrained (UU) triaxial compression tests for investigating the behavior and failure mechanism of geotextile-reinforced clay and the effects of sandwiching nonwoven geotextile ...
Performance of Various Geosynthetic-Reinforced Embankment and Foundation Systems Subjected to Reverse Fault Movement
Publisher: American Society of Civil Engineers
Abstract: This paper presents reduced model tests on geosynthetic-reinforced soil (GRS) embankment and foundation systems subjected to reverse fault movements. Three types of reinforced foundations—soil foundations reinforced with ...
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