https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Mindaye_Quezon_2021aMindaye Quezon 2021a - Revision history2026-04-08T20:06:27ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Mindaye_Quezon_2021a&diff=217959&oldid=prevQzone 1968: Qzone 1968 moved page Draft Quezon 515106699 to Mindaye Quezon 2021a2021-02-23T17:48:40Z<p>Qzone 1968 moved page <a href="/public/Draft_Quezon_515106699" class="mw-redirect" title="Draft Quezon 515106699">Draft Quezon 515106699</a> to <a href="/public/Mindaye_Quezon_2021a" title="Mindaye Quezon 2021a">Mindaye Quezon 2021a</a></p>
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</td></tr></table>Qzone 1968https://www.scipedia.com/wd/index.php?title=Mindaye_Quezon_2021a&diff=217958&oldid=prevQzone 1968: Created page with " == Abstract == Expansive soil swells when it is wet, and it will shrink when it dries. Due to this behavior of the soil, the strength and other properties of soil are inferi..."2021-02-23T17:48:21Z<p>Created page with " == Abstract == Expansive soil swells when it is wet, and it will shrink when it dries. Due to this behavior of the soil, the strength and other properties of soil are inferi..."</p>
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== Abstract ==<br />
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Expansive soil swells when it is wet, and it will shrink when it dries. Due to this behavior of the soil, the strength and other properties of soil are inferior. To improve its properties, it is necessary to stabilize the soil with different stabilizers. Soil stabilization is a process to treat the soil to maintain, alter, or improve expansive soil performance. In this study, the potential of 'Fino' as stabilizing additive to expansive soil was investigated for the improving engineering properties of expansive soil to be used as subgrade material. The evaluation involved the determination of the Free Swell test, CBR test, Atterberg's limits, and the Proctor test of expansive soil in its natural state as well as when mixed with varying proportions of 'Fino.' The practices were performed on six proportions 5%, 10%, 15%, 20%, 25% and 30 % with expansive soil. The research result indicated a considerable reduction in Swelling, and the Maximum dry Density of soil was improved. Optimum moisture content decreased in increasing 'Fino.' At 30% of 'Fino,' the CBR values of expansive soil increased from 1.06% to 5.94%, Liquid Limit decreased from 95.2% to 29.4%, plasticity index decreased from 57.24% to 17.82% and the degree of expansion of the natural subgrade soil has reduced from 'very high to medium.' Hence, it is concluded that the 'Fino' at 30% has shown significant improvement in the expansive soil's engineering properties meeting the ERA and AASHTO Standard specifications requirements for road subgrade material.<br />
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== Full document ==<br />
<pdf>Media:Draft_Quezon_515106699-5186-document.pdf</pdf></div>Qzone 1968