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All Journal Jurnal Dinamika Pengabdian (JDP) Jurnal Teknik Industri Terintegrasi (JUTIN) Urban and Regional Studies Journal Journal of Scientech Research and Development
Basri, Lambang
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation

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Journal : Journal of Scientech Research and Development

 1 
KAJIAN KARAKTERISTIK DAN DEFORMASI CAMPURAN AC-WC DENGAN PENGGUNAAN SUBTITUSI LIMBAH MARMER SEBAGAI FRAKSI AGREGAT KASAR Bea, Liliyan; Basri, Lambang; Alifuddin, Andi
Journal of Scientech Research and Development Vol 5 No 2 (2023): JSRD, December 2023
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56670/jsrd.v5i2.221

Abstract

Repetitive and excessive load pressure by vehicles is one of the damages that occurs on road pavement deformation due to the pavement layer losing its strength, causing the road layer to subside and cracks to occur. Marble waste is the remaining waste acquired from the processing of the marbles. Environmental pollution is caused by the marble processing process. The marble waste produced is increasing gradually over time, therefore, it is needed to utilize that marble waste. The marble waste is expected to improve the quality and performance of the mixture in resisting deformation in the AC-WC mixture and has good mixture characteristics. This research aims to examine the cause of using marble waste on the characteristics and deformation of the mixture. The test in this research applies the marshall test and wheel tracking tool. The result showed that the characteristics of the mixture and KLMO, total deformation, deformation rate, and dynamic stability using KAO 6% and the Optimum Marble Waste Content (KLMO) obtained was 25%. The highest stability and Marshall Quatient were 1024.89 kg and 345.65 kg/mm at 25% marble waste variation. The lowest flow value in the mixture with 25% marble waste variation was 2.97 mm. The 25% variation has good mixture characteristics and durability. The smallest total deformation was 0.903 mm at 25% marble waste variation, dynamic stability 2864 passes/mm, and deformation rate 0.0147 mm/minute.
KAJIAN KINERJA SIMPANG DI KOTA RAHA (STUDI KASUS SIMPANG POLSEK KATOBU) Wulandari , Anastasia; Basri, Lambang; Alifuddin, Andi
Journal of Scientech Research and Development Vol 5 No 2 (2023): JSRD, December 2023
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56670/jsrd.v5i2.248

Abstract

The aim of this research is to analyze the performance of the Katobu police intersection in Raha City and examine the comparison of the level of service at the intersection when it does not use a traffic light compared to the presence of a traffic light. The data collection stage, namely by calculating the volume of vehicles passing through the Katobu Police Station intersection, was carried out for 1 day without a traffic light and 3 days with a traffic light to determine the amount of flow and then recording the geometric data of the Katobu Police Station intersection for input data requirements in the 1997 MKJI calculation. Based on the results of research at the Katobu Police intersection, it was found that the performance of the Katobu Police intersection seen from the peak hour volume without a traffic light on Friday at 15.45 - 16-45 WITA was 2657 pcu/hour, while the peak hour volume with the presence of a traffic light was on Monday at 07.45 – 08.45 WITA amounting to 1616 pcu/hour. The degree of saturation without traffic lights on the North approach is 1.26 and the South approach is 1.32, the East approach is 1.03 and the West approach is 0.94. Meanwhile, the degree of saturation with traffic lights on the North approach is 0.55 and the South approach is 0.52, the East approach is 0.82 and the West approach is 0.64. According to MKJI (1997), from the value of the degree of saturation without a traffic light, the intersection condition is still very bad and unstable, whereas with the presence of a traffic light, the intersection condition is quite stable. The level of service obtained at the Katobu Police intersection without a traffic light is classified as service level "F", while with the presence of a traffic light it is categorized as service level "C", so it can be concluded that the condition of the Katobu Police intersection with a traffic light is getting better.
Co-Authors Akib, Arif Aminah Aminah Andi Alifuddin Bea, Liliyan Busaeri, St. Rahbiah Mudinillah, Adam Murshal Manaf, Murshal Thahir, Mukhtar Wulandari , Anastasia