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All Journal SMARTek JOURNAL TEKNIK SIPIL DAN INFRASTRUKTUR Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI MEKTEK
Rahmatang Rahman
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Civil Engineering, Building, Construction & Architecture Education Transportation

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Journal : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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STUDI PENGARUH PENAMBAHAN ROADCEL-50 TERHADAP KARAKTERISTIK CAMPURAN LAPIS TIPIS BETON ASPAL (HRS-WC) Mashuri, Mashuri; Rahman, Rahmatang; Basri, Hamdani
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 1, No 1 (2011)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

Mixture resistance to permanent deformation, heavy traffic and high temperature is the object of theimportant research on pavement materials.The objective of this research is to know the effect of Roadcel-50 to the characteristics of HRS-WCmixture on 0,1%, 0,2%, 0,3% and 0,4% Roadcel-50. Characteristics of HRS-WC using Roadcel-50 that willbe compared with HRS-WC mixture without Roadcel-50. Marshall Testing Methods using to evaluatingthe characteristic of HRS-WC mixture include Stability value of mixture, Durability of mixture, Void ofmixture (VIM, VMA and VFB), Flexibility of mixture (MQ value) and Marhall Immersion value.The result of Marshall test showed that the addition 0,1% to 0,4% Roadcel-50 tend to increaseOptimum Asphalt Content and Marshall Immersion Value of HRS-WC mixture, the addition 0,1% to 0,3%tend to increase stability value of mixture. However, the addition 0,4% Roadcel-50 tend to reduces ofstability value of HRS-WC mixture. While the addition 0,1% to 0,4% Roadcel-50 to the HRS-WC tend toincrease VIM and VMA value of the mixture.Generally, Hot Rolled Sheet Wearing Course (HRS-WC) mixtures with the addition of 0,1% to 0,4%Roadcel-50 gives the best result compared to HRS-WC mixture without Roadcel-50.
STUDI PENGGUNAAN ASBUTON BUTIR PADA CAMPURAN BETON ASPAL BINDER COURSE (AC-BC) Setiawan, Arief; Rahman, Rahmatang
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 1, No 2 (2011)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

The use of natural asphalt (asbuton) in road pavement construction has been widely researched anddeveloped. One of them is a mixture of petroleum asphalt with asbuton. The purpose of this study wasto determine how the effect of granular Asbuton on a mixture AC-BC (Asphalt Concrete-BinderCourse).Type of Granular Asbuton used is Asbuton Type 15/25. The amount of Granular Asbuton used inasphalt mix are 7%, and 8% of total weight of the mixture. The number of test specimens in this studywere 117 specimens consisting of 54 to PKAO, 27 for the PRD, 24 for variation of the collision, 12 for theMarshall Immersion test and 6 to Optimum Asphalt Content.Based on the results of tests performed on a mixture of AC-BC with a modified bitumen 60/70 andgranular asbuton amount of 7% found that the Optimum Asphalt Content is 5.2%, Density values is2.378 gr/cm3 , VIM value is 4.871%, VMA value is 15.456%, the VFB value is 68.485%, the Marshall Stabilityvalue is1333.571 kg, the Marshall Quetion value is 333 690 kg/mm and Marshall Immersion Value is82.08%. Asphalt Concrete-Binder Course Mixture with the addition granular asbuton amount of 8%found that the Optimum Asphalt Content is 6,2%, Density values is 2,322 gr/cm3, VIM value is 5,01%,VMA value is 17,443%, VFB value is 71,303%, Marshall Stability value is 1563,27 kg, Marshall Questionvalue is 386.95 kg/mm and Marshall Immersion value is 82,45%.Based on the percentage of granular asbuton in Asphalt Concrete-Binder Course Mixture shows thatthe 8% of granular asbuton can be increased Marshall Stability and Marshall Immersion and OptimumAsphalt Content values.
ANALISA BIAYA OPERASI KENDARAAN (BOK) ANGKUTAN UMUM ANTAR KOTA DALAM PROPINSI RUTE PALU - POSO Rahman, Rahmatang
Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI Vol 2, No 1 (2012)
Publisher : Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI

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Abstract

The interurban public transportation within province is one of many public transportation types used tocarry passengers from one city to another within a province, operated accordingly to the time androute scheduled by a transportation company.The objectives of the research was to find out theamount of the vehicle operational cost (VOC) of the interurban within the province and to find outthe compatibility between the rate set by the government in this periode and the income received bythe public transportation operator or entrepreneur. The research was conducted by colleting primaryand secondary data gathered through some instruments questionnaire and interview surveys towardsthe public transportation entrepreneurs and some related institutions.The result shows that theoperational cost of each vehicle vary according to the vehicle’s brand and production year. Thevehicle operational cost is Rp. 229.372.412/year. And the vehicle operational cost is Rp.184.542.434/year. For the received income, it also varies according to the types of vehicle. For thepublic transportation as much Rp. 92.487.588,-/year. And for the income is as much Rp. 54.917.566,-/year.
Co-Authors Andi Arham Adam Arief Setiawan Hamdani Basri Mashuri Mashuri