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Evaluation of Low Stress and Cracking Zones in the Core of a High Rockfill Dam in a Relatively Narrow Canyon Using 3D Numerical Modeling
Publisher: ASCE
Abstract: This paper documents the development of low stress and fracture zones in the core of the 177-m-high Masjed-E-Soleyman rockfill dam––which has a clay core and was built in a relatively narrow canyon––using three-dimensional ...
Biocementation Control of Sand against Wind Erosion
Publisher: ASCE
Abstract: One-third of the global land area suffers from wind erosion, and its prevention is a critical issue in arid regions of the world. During a wind erosion event, the impacts of saltating grains on the surface cause abrasion ...
Dynamic Centrifuge Tests to Evaluate the Seismic Performance of an Embankment Resting on Liquefiable Ground Improved by Unreinforced and Reinforced Soil–Cement Columns
Publisher: ASCE
Abstract: A series of centrifuge experiments were conducted to identify different internal failure modes of a group of soil-cement (SC) columns (e.g., shearing and tension due to bending) under combined effects of embankment ...
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