https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Kifile_et_al_2020aKifile et al 2020a - Revision history2026-04-17T07:58:32ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Kifile_et_al_2020a&diff=218616&oldid=prevQzone 1968: Qzone 1968 moved page Draft Quezon 802645684 to Kifile et al 2020a2021-03-06T12:53:05Z<p>Qzone 1968 moved page <a href="/public/Draft_Quezon_802645684" class="mw-redirect" title="Draft Quezon 802645684">Draft Quezon 802645684</a> to <a href="/public/Kifile_et_al_2020a" title="Kifile et al 2020a">Kifile et al 2020a</a></p>
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</td></tr></table>Qzone 1968https://www.scipedia.com/wd/index.php?title=Kifile_et_al_2020a&diff=218615&oldid=prevQzone 1968: Created page with " == Abstract == sup>—The use of waste recycled materials in road construction nowadays is considered a positive means of providing improved pavement performance. This resea..."2021-03-06T12:53:04Z<p>Created page with " == Abstract == sup>—The use of waste recycled materials in road construction nowadays is considered a positive means of providing improved pavement performance. This resea..."</p>
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== Abstract ==<br />
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sup>—The use of waste recycled materials in road construction nowadays is considered a positive means of providing improved pavement performance. This research focused on evaluating the effect of waste glass powder as a partial replacement of crushed stone dust filler in hot mix asphalt. Three hot mix asphalt samples were produced using crushed stone dust of 5%, 6.5%, and 8% as mineral filler with five different bitumen content of 4%, 4.5%, 5%, 5.5%, and 6%, respectively. From the preliminary series tests of asphalt contents, a 6.5% crushed stone dust filler selected, providing the highest waste glass powder stability. The content of crushed stone dust filler was replaced with a rate of 0%, 25%, 50%, 75%, and 100% to test Marshal stability to obtain the Optimum bitumen content and Optimum filler content. Results indicated at 75% replacement of crushed stone dust with waste glass powder at 5.10% bitumen content, 12.0kN Marshall stability value, 2.84mm Flow value, 4.0% Air voids, 72.3% VFB, and 2.360g/cm3 Bulk density. Hence, the mixture of 75% waste glass powder by weight of crushed stone dust filler meets the minimum requirements of the Ethiopian Road Authority and Asphalt Institute Specifications.<br />
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== Full document ==<br />
<pdf>Media:Draft_Quezon_802645684-2083-document.pdf</pdf></div>Qzone 1968