Static plate load tests on multi-layered geocell-reinforced bed

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F14%3A43925131" target="_blank" >RIV/49777513:23210/14:43925131 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Static plate load tests on multi-layered geocell-reinforced bed
Original language description
The results of plate load tests on a circular footing with diameter of 300 mm, supported on unreinforced and multi-layered geocell-reinforced beds are presented. The influences of various parameters are studied including embedded depth of the first layerof geocell, vertical spacing of geocell layers and number of geocell layers below the footing base. The optimum embedded depth of the first layer of geocell and the vertical spacing of geocell layers were found to be approximately 0.2 times the plate diameter. The results show that the rate of bearing capacity enhancement and settlement reduction were decreased when the number of geocell layers was increased. For example, at settlement ratio of s/B=4%, the bearing capacity values are about 292, 427, 530, 642, and 688 kPa for unreinforced bed, and reinforced bed with one, two, three and four layers of geocell, respectively. Likewise, with increase the number of geocell layers from one to three layers, the pressure transferred to depth o
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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