Effect of Static Soaking Under Different Temperatures on the Lime Stabilized Gypseous Soil
<p>This study concerns with the effect of long-term soaking on the unconfined compressive strength, loss in weight and gypsum dissolution of gypseous soil stabilized with (4%) lime, take into account the following variables: initial water content, water temperature, soaking duration.</p>...
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| Format: | Article |
| Language: | English |
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Tikrit University
2013-04-01
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| Series: | Tikrit Journal of Engineering Sciences |
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| Online Access: | http://www.tj-es.com/ojs/index.php/tjes/article/view/128 |
| Summary: | <p>This study concerns with the effect of long-term soaking on the unconfined compressive strength, loss in weight and gypsum dissolution of gypseous soil stabilized with (4%) lime, take into account the following variables: initial water content, water temperature, soaking duration.</p><p> The results reveals that, the unconfined compressive strength was dropped, and the reduction in values was different according to the initial water content and water temperature, so that the reduction of the unconfined compressive strength of samples soaked in water at low temperatures (5<sup>0</sup> and 25<sup>0</sup> C) was greater than those soaked in water temperatures at (49<sup>0</sup> and 60<sup>0</sup> C). The results obtained shows that the increase in soaking period decreases the percentage amount of gypsum and loss in weight for all water temperatures and soaking durations.</p> |
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| ISSN: | 1813-162X 2312-7589 |