Uplift behavior of horizontal anchor plates buried in geosynthetic reinforced slopes

被引：0
|
作者：
El, Sawwaf, Mostafa [1 ]
机构：
[1] Structural Eng. Dept., Faculty of Eng., Tanta University, Tanta, Egypt
来源：
AEJ - Alexandria Engineering Journal | 2007年 / 46卷 / 06期
关键词：
Uplift behavior of horizontal anchor plates located near to sandy earth slopes with and without geosynthetic reinforcement has been investigated in model tests. Several configurations of reinforcement layers were used to reinforce the sandy soil over anchor plates. Many factors; such as relative density of sand; embedment depths; the location of plate relative to the slope crest; along with geosynthetic parameters including size; type; number of layers and the proximity of layer to the plate have been studied in a scale mgdel. The failure mechanism and the associated rupture surface were observed and discussed. Test results showed that using geosynthetic reinforcement has a significant effect in improving the uplift capacity of anchorage plate. However; it was found that inclusion of one layer placed resting directly on top of the anchor plate was more effective in enhancing the anchor capacity than reinforcing the slope itself. Based on test results; critical values were discussed and recommended. © Faculty of Engineering; Alexandria University;
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摘要：
Journal article (JA)
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页码：905 / 917
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