PENGARUH PENAMBAHAN MINYAK PELUMAS BEKAS DAN STYROFOAM PADA BETON ASPAL

L, JF.Soandrijanie (2013) PENGARUH PENAMBAHAN MINYAK PELUMAS BEKAS DAN STYROFOAM PADA BETON ASPAL. Jurnal Teknik Sipil, 12 (2). pp. 117-127. ISSN 1411-660X

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Abstract

Damage of road surfaces layer like crack before the end service time, make necessary brainstorming to find solution by using additive add to asphalt concrete that reduce stiffness of road surface layer, so that be able to road surface layer more flexible. The value of additive was expensive, to appear rise idea to use oil residu and styrofoam ex-electronic packing to be additive. Additional oil residu and styrofoam to concrete asphalt mixing hope can be increase mixing flexibilitas. The result of this research that additional oil residu and 0.03% styrofoam to concrete asphalt can increase dencity value, Void Fill With Asphalt (VFWA) and flow, also decrease Void In The Mix (VITM) value, stability, and Marshall Quotient (QM). The optimum content of asphalt that obtained at mixture of 0.03% styrofoam with additional 5% oil residu is 6.5% and in additional 10% and 12,5% oil residu is 7%. Additional oil residu with 0.03% can decrease stiffness and fix mixture flexibility and road surface can’t be crack easily.

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