VARIASI JUMLAH TUMBUKAN PADA PEMADATAN CAMPURAN BETON ASPAL MENGGUNAKAN BAHAN TAMBAH ANTI STRIPPING

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Published Apr 23, 2020
https://doi.org/10.32722/cmj.v2i1.2755
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VARIASI JUMLAH TUMBUKAN PADA PEMADATAN CAMPURAN BETON ASPAL MENGGUNAKAN BAHAN TAMBAH ANTI STRIPPING
Statistic
Vol. 2 No. 1 (2020): Construction and Material Journal Vol. 2 No. 1 Maret 2020

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Eko Wiyono
Poilteknik Negeri Jakarta
Anni Susilowati
Poilteknik Negeri Jakarta

Abstract

The objectives of the research were to obtain the Marshall properties of asphalt concrete mixture mixed with variations of manual compact collisions and to determine the optimum number of compactions collisions in the asphalt concrete mixture using anti stripping additives. The independent variables in this research are variation of the number of compaction collisions of asphalt concrete as many as 2x50, 2x75, 2x100, 2x125 and 2x150, with optimum asphalt content of 6%, and Wetfix Be 0,3% to optimum asphalt content. Marshall test method used in this research was based on SNI 06-2489-1991. The dependent variables (research parameters) included percent of cavities in the aggregate (VMA), percent of cavities in the mix, percent of cavities filled in asphalt (VFB), percent of cavity to mix (VIM), stability, melting, and Marshall Quotient. The result showed that the optimum number of compactions of asphalt concrete was 2x100 with Marshall properties value fulfilling SNI 8198-2015 specification. In Asphalt concrete mixture with optimum asphalt content (KAO) of 6%, Wetfix Be level of 0,3%, optimum number of compactions of 2X100, could be obtained by Aggregate (VMA) cavity 17.50%; Asphalt filled cavity (VFB) 76.50%; Cavity to Mixture (VIM) 4,00%; Stability of 1800.00 kg; Melting of 3.75 mm; and Marshall Quontient 500.00 kg/mm


Keywords: Anti Stripping, Collision, Compaction, Wetfix Be.

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References

  1. Mashuri, 2008, Pengaruh Penggunaan Serbuk Arang Tempurung Kelapa Dan Variasi Jumlah Tumbukan Terhadap Karakteristik Campuran Beton Aspal Jurnal “MEKTEK” TAHUN X NO.1 JANUARI 2008, Fakultas Teknik Universitas Tadulako, Palu)
  2. Sastra, Hadi. 2009. Pengaruh Variasi Jumlah Tumbukan Pada Lapisan Aspal Buton Beragregat (LASBUTAH) dengan Modifikasi Campuran Dingin (COLD MIX) Dengan Modifier Pertamax Terhadap Karakteristik Marshall (Tesis). Universitas Muhammadiyah Malang.
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