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Mitigation of Liquefaction-Induced Lateral Deformation in a Sloping Stratum: Three-dimensional Numerical Simulation
Publisher: American Society of Civil Engineers
Abstract: Finite-element (FE) simulations are increasingly providing a versatile environment for conducting lateral ground deformation studies. In this environment, mitigation strategies may be assessed in order to achieve economical ...
Using Stone Columns to Mitigate Lateral Deformation in Uniform and Stratified Liquefiable Soil Strata
Publisher: American Society of Civil Engineers
Abstract: On the basis of a systematic parametric study, three-dimensional (3D) finite-element (FE) simulations were conducted to evaluate mitigation by the stone column (SC) approach. Mildly sloping saturated cohesionless strata ...
Sustainability and Resilience Assessment of a Reinforced Concrete Bridge Subjected to Liquefaction-Induced Lateral Spreading
Publisher: ASCE
Abstract: Carbon footprint considerations have become one of the significant concerns in the construction and rehabilitation of public infrastructure. As such, sustainability metrics using carbon footprint are of particular significance ...
Large-Scale Numerical Modeling in Geotechnical Earthquake Engineering
Publisher: American Society of Civil Engineers
Abstract: Calibration, on the basis of data from centrifuge and shake table experiments, continues to promote the development of more accurate computational models. Capabilities such as coupled solid–fluid formulations and nonlinear ...
Bridge in Narrow Waterway: Seismic Response and Liquefaction-Induced Deformations
Publisher: ASCE
Abstract: Considerable bridge-ground interaction effects are involved when evaluating the consequences of liquefaction-induced deformations. Due to seismic excitation, liquefied soil layers may result in substantial accumulated ...
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