Laboratory Assessment of Use of Industrial Waste (Hypo Sludge Powder) As a Stabilizer for Black Cotton Soil |
Author(s): |
| Niyamat Ullah Khan , Department of Civil Engineering NRI Institute of Research & Technology, Bhopal; Thakur Ramji Ram Singh, Department of Civil Engineering NRI Institute of Research & Technology, Bhopal |
Keywords: |
| California bearing ratio (CBR), Industrial Waste, Hypo Sludge Powder |
Abstract |
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In this study, firstly the various properties of soil samples like liquid limit, plastic limit, plasticity index & identification of soil have been evaluated, and then CBR values of these soils have been improved using hypo sludge. hypo sludge is placed at different percentages of various soil samples, and then a series of California Bearing Ratio (CBR) tests were conducted to evaluate the strength of the subgrade soil. It was observed that the CBR value increases when the hypo sludge percentages increase in various soil samples. From this study, The value of CBR increased from 4.07% to 9.28% and then decreases by 8.54% for different percentages of Hypo-sludge used in the soil sample in un-soaked conditions. The value of CBR increased from 2.01% to 8.15% and then decrease by 6.35% for different percentages of Hypo-sludge used in the soil sample in 4 days of soaked condition. Therefore, from the above observed CBR values, 8% Hypo-sludge is suitable for pavement thickness. |
Other Details |
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Paper ID: IJSRDV10I90025 Published in: Volume : 10, Issue : 9 Publication Date: 01/12/2022 Page(s): 31-33 |
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