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Strip footing on geocell reinforced sand beds with additional planar reinforcement |
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| Authors: | Sujit Kumar Dash K. Rajagopal N. R. Krishnaswamy |
| Affiliation: | Department of Civil Engineering, Geotechnical Engineering Division, Indian Institute of Technology Madras, Chennai, India 600 036 |
| Abstract: | The results from laboratory model tests on strip footings supported by geocell reinforced sand beds with additional planar reinforcement are presented. The test results show that a layer of planar geogrid placed at the base of the geocell mattress further enhances the performance of the footing in terms of the load-carrying capacity and the stability against rotation. The beneficial effect of this planar reinforcement layer becomes negligible at large heights of geocell mattress. |
| Keywords: | Model test Geocell reinforcement Planar reinforcement Strip footing Reinforced sand |
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