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Journal : Jurnal Arsip Rekayasa Sipil dan Perencanaan

PERBANDINGAN NILAI PARAMETER MARSHALL ASPAL MODIFIKASI BUTON NATURAL ASPHALT CRUMB RUBBER TYPE 1 (BNA CR1) 10% DAN BNA CR1 20% TERHADAP ASPAL PEN.60/70 Zaki, Muhammad; M. Saleh, Sofyan; Afifuddin, Mochammad
Jurnal Arsip Rekayasa Sipil dan Perencanaan (Journal of Archive in Civil Engineering and Planning) Vol 1, No 4 (2018): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

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Abstract

here was an urgent need to accelerate the project duration in project MYC WIL.I-2C, however, inconsistent policy towards the predefined specification was taken by using 10% Buton Natural Asphalt Rubber (BNA-R), whereas the specification should be 20% BNA-R. The objective of this research is to compare the strength performance between BNA-R 1 10% and BNA-R 1 20%, compared to BNA-R1 0% (pen.60/70). The lab analysis was done in Jalan Raya Laboratory, Faculty of Engineering, Syiah Kuala University, Banda Aceh. The method that were used are Marshall method and durability at optimum asphalt content by using wet method. The results showed that stability value of BNA-R without substitutes was 1164 kg, BNA-R 10% was 1440 kg, and the highest was found in BNA-R 20% i.e. 1462 kg.  Durability value without substitutes was 105.17%, whereas, durability of BNA CR 1 10% was 101.14% and BNA CR 1 20% was 100.81%.  All Marshall parameters in BNA-R with and without substitutes, including stability, flow, MQ, density, VIM, VMA and VFA were still fulfill the specification set by the Directorate General of Highways (Bina Marga) rev 3 in  2014 and interim 3 rev 2 in 2015.
TINGKAT KEBISINGAN YANG DIHASILKAN DARI AKTIVITAS TRANSPORTASI (STUDI KASUS PADA SEBAGIAN RUAS JALAN : MANEK ROO, SISINGAMANGARAJA DAN GAJAH MADA MEULABOH) Kurnia, Muhammad; Isya, Muhammad; Zaki, Muhammad
Jurnal Arsip Rekayasa Sipil dan Perencanaan (Journal of Archive in Civil Engineering and Planning) Vol 1, No 2 (2018): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

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Abstract

The increase in population has impacted on various existing resources particularly in transportation sectors. Motorized transport is one of the noise sources that could cause health problems and further interfere comfort to human. In this case, the noise level needs to be controlled based on the established quality standards as mandated by Ministry of Environment on Decree Number KEP-48 / MENLH / 11/1996 regarding Noise Level Standards. Most of the segments on Manek Roo Road, Sisingamangaraja Road and Gajah Mada Road located in Meulaboh, West Aceh District are roads located in government or private office, education and health buildings. Therefore, this study aimed to determine the noise level due to transportation activities. The study was conducted in the part of the Road and evaluated the buildings in part of Manek Roo Road, Sisingamangaraja Road and Gajah Mada Road located in Meulaboh, such as schools and hospitals to noise level concerning the standard of KEP-48 / MENLH / 11/1996. Data collection conducted in this research consist of primary data and secondary data. Primary data is data obtained directly from the observation such as traffic volume and noise level data while the secondary data obtained from the relevant agencies, and used to support the analysis. The result from the analysis reveals that the noise level due to transportation activities on the part of Road: Manek Roo, Sisingamangaraja, and Gajah Mada in Meulaboh West Aceh at 18 points of measurement is still above the quality standard (> 55 dBA). This noise level may disrupt the activities of schools, hospitals, etc. located along the road so that there is a need for such efforts so that the noise level received can be reduced and meet the specified quality standards.