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The Effect of Warm Mixture Asphalt for AsphaltConcrete (ACWC) with the added of Asbuton on Asphalt Quality Sartika Nisumanti; Febryandi Febryandi; Syntia Dwi
International Conference on Multidisciplinary Research Vol 3, No 1 (2020): ICMR
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/pic-mr.v3i1.2600

Abstract

This study aims to analyse a warm mix of asphalt with the addition of asbuton to measure theoptimum grain content of asbuton. The research was conducted with 3% asbuton content, variationsin asphalt content of 5%,5.5%,6%, 6.5%,7%. AC-WC mix type uses 60/70 penetration using theMarshall method. The results showed that 5% asphalt content showed a lower level of stability1307.84 kg and a higher level of stability 1649.76 kg with an asphalt content of 6.5%. Correction rateof stability ≥800 kg. While the variation of AC-WC warm asphalt mixture with the addition of butonhas an effect on the VIM value in the mixture. Parameters that do not meet the requirements of theVIM value are asphalt mixture content of 5% as much as 6.03% and 5.5% of 5.89% with a standardrange of asphalt content of 3.5-5.5%. The effect of warm asphalt mixture for AC-WC with theaddition of buton has a VMA value that meets the standard VMA value ≥15. This shows that thehigher the asphalt content, the higher the cavity in the asphalt mixture aggregate. The lowest flowvalue was at 7% asphalt content of 4.74 mm, while the lowest flow rate of 5% asphalt content was3.33 mm. The warm asphalt mixture for AC-WC with asbuton added material has an optimum asphaltcontent of 6.5%. Keywords: Asbuton, Asphalt Penetration 60/70,Marshall Test
OPTIMALISASI POS KAMLING UNTUK KETAHANAN KOMUNITAS  DI KELURAHAN SUKAMULYA KECAMATAN SEMATANG BORANG PALEMBANG Sartika Nisumanti; Denie Chandra; Febryandi Febryandi; Endang Sri Lestari; Ghina Amalia; Utari Sriwijaya Minaka; Edi Virlade
Jurnal AbdiMas Nusa Mandiri Vol. 8 No. 1 (2026): Periode Januari 2026
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/abdimas.v8i1.6555

Abstract

Environmental safety and order are important aspects of creating a harmonious and prosperous community life. Environmental Security Posts (Pos Kamling) play an important role as a community-based security system in maintaining order and preventing crime. However, residents in RT. 17, Sukamulya Village, Sematang Borang District, Palembang City are facing the problem of the increasing number of vehicle theft cases parked in their home yards. Therefore, this community service activity is carried out with the aim of designing and building a neighborhood watch post as a solution to improve environmental security. The methods used include field surveys, direct observation, and interviews with RT officials and local residents to collect relevant data and information. The results of this service include the preparation of Pos Kamling planning documents, including the calculation of the Budget Plan (RAB), as well as the physical construction of the post until it is ready for use. Beside being a security monitoring center, the neighborhood watch post also serves as a means of social interaction that can strengthen relationships between residents. A Pos Kamling management unit was established after the activity to carry out the patrol SOP, supply the duty schedule, oversee the fast reporting channel, and accept the transfer of DED, RAB, and SOP papers as operational instructions.