KORELASI ANTARA VARIASI PEMADATAN TERHADAP NILAI STABILITAS MARSHALL PADA LASBUTAG CAMPURAN PANAS

Alik Ansyori Alamsyah

Abstract


Asbuton is one type of natural asphalt from Buton island. How to use existing asbuton diverse as Lasbutag (Buton Asphalt Layers Beragregat) cold mix or ACAS (Aggregate Cold Abuton Sheet), or hot mix Asbuton Ahaz (Aggregate Asbuton Hot Sheet), a hot mixture of non-aggregate Asbuton Nahas (Non Aggregate Asbuton Hot Sheet ) and non-aggregate mixture to cool Asbuton NACAS (Non aggregate cold Asbuton Sheet).LASBUTAG marshall stability value in the hot mixture showed no variation of the initial value before the collision modifier of 244.772 kg at 3.6%: 50%, while the modifier 3.6%: 216.733 75% in value, where the stability is eligible for the low traffic . To be used for medium and heavy traffic, the collision is carried out at 49.5 and 224.6. In the hot mixture LASBUTAG modifier composition 3.6%: 75%, the collision is carried out for 105 and traffic is heavy at 395. VIM on both compositions are still relatively large and showed a decrease with increasing stability in LASBUTAG hot mixture. VMA qualified on both the composition of the modifier, above 16%. Flow on LASBUTAG hot mixture showed a trend to decline with the collision. From the test results and analysis show that the compaction of different variations affect the stability of the marshal.

Keywords


Lasbutag, Variations Compaction, Mixed Heat

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DOI: https://doi.org/10.22219/sentra.v0i6.3835

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Fakultas Teknik

Universitas Muhammadiyah Malang Kampus III

Jl. Raya Tlogomas 246 Malang, 65144