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PENGARUH PENAMBAHAN SERBUK BAMBU TERHADAP KARAKTERISTIK CAMPURAN ASPAL BINDER COURSE (AC-BC) Dewi, Ratna; Ferdiansyah, Yogie; Pataras, Mirka
Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Vol 2 No 2 (2015): Prosiding Forum Studi Transportasi antar Perguruan Tinggi
Publisher : FSTPT Indonesia

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Abstract

AC-BC is Laston layer of concrete asphalt which is an intermediate layer with minimun hardness of 5 cm. Laston is a layer of road construction that consist a mixtures of hard asphalt and material thas has continious gradation mixed, spread, and solidified at a certain temperature. This leads to the fack that mixture of laston is more sensitive to the varieties of a mixtures proportion.This studydiscussed about impact of bamboo powder used as an addtional material for the mixture of asphalt as much as 1% and 2%. The mixtures characteristic include value of VIM,VMA,VFA,Stability,Flow and MQ. Variant were made to 3 types : normal , additonal 1% bamboo powder and addtional 2% bamboo powder. The analysis resultsshowed value of testing characteristic of addtional 1& bamboo powder fulfill the requirement as addtional (addictive), material as a complement material gradation especially filler agregat with certain percentage of compostition.
PENGARUH TUMPAHAN BAHAN BAKAR MINYAK DAN OLI TERHADAP KINERJA CAMPURAN LATASTON-WC DENGAN MENGGUNAKAN METODE MARSHALL Pataras, Mirka; Astira, Imron Fikri; Kurniawan, Fuad Hasan
CANTILEVER Vol 6, No 2 (2017): Cantilever
Publisher : Jurusan Teknik Sipil dan Perencanaan Fakultas Teknik Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.373 KB) | DOI: 10.35139/cantilever.v6i2.58

Abstract

Road pavement is structural section of traffic lane which has central position in road body. Road pavement age is related to surface durability which can be influenced by oil spill accidently especially for gasoline, diesel oil and lubricant brought by vehicle, so it may decrease road and service age. Because of that, this research will detect the fact of influences by spilling oil out to Lataston-WC. In planning pavement layer model, mix and material testing must be done. There were 15 normal samples in this research with KAR (Pb) to define KAO value and 24 samples with KAO value to be soaked with fuel and lubricant in duration vary from 1, 3 and 5 minutes. Marshall test was done by 1 hour later. Then, it was analyzed and concluded. The result showed that asphalt optimum capacity reached 6,7% which then samples be made and soaked in fuel and lubricant. For normal mix samples, stability value reached 1951,87 kg and soaked samples with 5 minutes duration reached 511,56 kg. It can be concluded that duration of soaking also influences in decreasing stability value.