Influence of Stone Shape Factor on the Pull-Out Resistance of Geogrid in the Soil-Rock Mixture
نویسندگان
چکیده
In this paper, the particle shape factor of stone in soil-rock mixture was used as specific research object geogrid pull-out test, combining random generation method and evaluation criteria rock blocks mixture, a feasible for classifying stones according to their factors is presented. By comparing mechanical behavior composed with different material tests under working conditions, we studied its changing laws. The shows that increase stone, resistance gradually decreases. When paved model box changes from single layer double layer, increases, there disturbance range contact interface between stone; 5 cm away surface can still have an indirect effect on geogrids; clay greater than sand; empirical expression predicting geogrids obtained. This helps explain influence mechanism drawing geogrid.
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15 صفحه اولEffect of Geogrid Aperture Size and Soil Particle Size on Geogrid-Soil Interaction under Pull-Out Loading
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ژورنال
عنوان ژورنال: Advances in Materials Science and Engineering
سال: 2022
ISSN: ['1687-8434', '1687-8442']
DOI: https://doi.org/10.1155/2022/4975059