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Embankment Dam on Liquefiable Foundation—Dynamic Behavior and Densification Remediation
Publisher: American Society of Civil Engineers
Abstract: Earthquake-induced liquefaction is a major concern for embankment dam safety. Many liquefaction-induced earth embankment failures or near failures have been reported around the world during various earthquakes. Such ...
CPT-Based Evaluation of Liquefaction and Lateral Spreading in Centrifuge
Publisher: American Society of Civil Engineers
Abstract: Two series of centrifuge model tests were conducted using Nevada sand. Four saturated models placed in a mildly inclined laminar box and simulating a 6-m-thick deposit were shaken inducing liquefaction effects and lateral ...
Liquefaction Centrifuge Modeling of Sands of Different Permeability
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of six centrifuge model tests of liquefaction and earthquake-induced lateral spreading of fine Nevada sand using an inclined laminar box. The centrifuge experiments simulate a gently sloping, ...
Earth Dam on Liquefiable Foundation and Remediation: Numerical Simulation of Centrifuge Experiments
Publisher: American Society of Civil Engineers
Abstract: A series of four dynamic centrifuge model tests was performed to investigate the effect of foundation densification on the seismic performance of a zoned earth dam with a saturated sand foundation. In these experiments, ...
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