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Liquefaction Mitigation of Sands with Nonplastic Fines via Microbial-Induced Partial Saturation
Publisher: ASCE
Abstract: A review of liquefaction case histories shows that sand deposits containing some fines were common in past liquefaction events. While current liquefaction mitigation measures are mostly applicable to clean sands or open ...
Seismic Compression of Unsaturated Silty Sands: A Strain-Based Approach
Publisher: ASCE
Abstract: The vast majority of surface structures are located on or surrounded by unsaturated soil deposits and may suffer excessive settlements during earthquakes. However, the fundamental understanding of the mechanisms by which ...
Cyclic Triaxial Test to Measure Strain-Dependent Shear Modulus of Unsaturated Sand
Publisher: American Society of Civil Engineers
Effects of Groundwater Level on Seismic Response of Soil–Foundation Systems
Publisher: ASCE
Abstract: A set of dynamic centrifuge experiments was performed to assess the effect of the depth of the groundwater table on the seismic site response and kinematic interaction of a foundation on unsaturated sandy soil. The ...
Soil–Foundation–Structure Interaction of Inelastic Structural Systems on Unsaturated Soil Layers
Publisher: ASCE
Abstract: Recently, progress has been made toward understanding the seismic response of structures placed on unsaturated soil layers. A missing link, however, involves the influence and assessment of the underlying soil saturation ...
Lateral Response of a Single Pile in Unsaturated Sand
Publisher: American Society of Civil Engineers
Abstract: Pile response in unsaturated soils is an area of interest due to its prevalence in real-world scenarios. Significant differences exist in the lateral behavior of single piles in partially saturated soils due to increased ...
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