KORELASI ANTARA VARIASI PEMADATAN TERHADAP NILAI STABILITAS MARSHALL PADA LASBUTAG CAMPURAN PANAS
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 AsbutonNahas (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% invalue, where the stability is eligible
for the low traffic . To be used for medium and heavy traffic, thecollision 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 compositionsare 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.
Penulis: Alik Ansyori Alamsyah
Kode Jurnal: jptsipildd120294
