Global ETD Search
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Showing 1 to 3 of 3 for “"Earthen Structures"”.
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Hydromechanical Stress and Internal Erosion under Earthen Structures
… internal erosion in cohesionless soils under earthen structures. The overall goal of this research is to provide a fundamental understanding of internal erosion and the hydromechanical stress conditions necessary for the initiation and continuation of internal erosion in cohesionless soils …
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Mapping and Radiocarbon Dating Archaic Period Monuments: La Alberca Structure Complex, Highland Michoacán, Mexico
… The Central Structure as well as above ground Structures 1 and 5 (labeled <em>Yacata</em>) are buried below a coarse consolidated tephra. Although more weathered, this tephra is similar to the oldest tephra in the bottom of La Alberca Rockshelter. The tephra is at least 7000 to 8000 years old …
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Advancements for the Numerical Simulation of Free Fall Penetrometers and the Analysis of Wind Erosion of Sands
… is essential due to the protective role these earthen structures have during storm events. One of the challenges about predicting wind erosion in coastal dunes is its extended spatial scale and the associated economic and logistics costs of sampling and characterizing the sediments. Because of …