Influence of Foundry Sand Waste in the Clay Soil on Designing of Flexible Pavements and Its Analysis |
Author(s): |
| Dushyant Singh Tomar , SIRT-E Bhopal; Sandeep Gupta, SIRT-E Bhopal |
Keywords: |
| Black Cotton Soil, Waste Foundry Sand, OMC and MDD, CBR Value, Pavement Design, Subgrade Thickness |
Abstract |
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In this study completely different geogrids were use different height of subgrade, so a series of California Bearing ratio (CBR) tests were conducted to evaluate the strength of subgrade soil. Geogrid at a different height of California Bearing Ratio (CBR) mould at 0.2H, 0.4h, 0.6h and 0.8h were used for improving soil strength. Results from the CBR tests established that addition of that material in subgrade soil gives efficient strength to subgrade soil. It was observed that the CBR value increases with increase the height of geogrid and after that decrease the value of CBR. The pavement sections have been designed with the modified subgrade using geogrid. |
Other Details |
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Paper ID: IJSRDV6I90407 Published in: Volume : 6, Issue : 9 Publication Date: 01/12/2018 Page(s): 452-454 |
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