Study Of Asphalt Characteristics Using Fly Ash as a Substitute For Sand In Concrete Asphalt (AC – WC) Using The Marshall Test (RSNI M-01-2003) and Test Standards Specifications For Bina Marga Specifications 2018 Revision 2
DOI:
https://doi.org/10.61132/ijmicse.v1i2.22Keywords:
Fly Ash, Sand, and AC – WCAbstract
Utilization of fly ash which is part of the residue from burning coal for power plants (PLTU), where the combustion products have the same size as sand. Asphalt concrete is a type of construction pavement consisting of a mixture of asphalt and aggregate, either with or without added materials. This research aims to determine the characteristic values of asphalt using fly ash as a substitute for sand in AC – WC asphalt concrete with mixed variations of 25%, 50% and 75%. From the research results, the AC-WC mixture used according to the standard, namely the condition of 5.5% asphalt content, obtained a stability value of 1580kg, a VFB value of 79.00%, a VMA value of 15.50%, a VIM value of 3.40%, a MQ value of 550kg/mm , flow value 2.90mm and density value 2.35. Tests with mixture variations of 25%, 50% and 75% obtained a maximum stability value of 1706.5kg at a variation of 25%, a maximum flow value of 3.54mm at a variation of 75%, a maximum VIM value of 6.90% at a variation of 75%, a maximum VMA value 17.68% at 75% variation, maximum VFB value 84.89% at 25% variation, maximum density value 2.38 at 25% variation and MQ value 605.33kg/mm at 25% variation. From the results of a study of the characteristics of asphalt using fly ash as a substitute for sand in AC-WC concrete asphalt with a variation of 50% which meets the requirements of the 2018 General Specifications Revision 2.
References
Alhirid, S. E. O. (2020). Characteristics of flexible pavement HRS – WC using processed wood powder material as a substitute for stone ash (dust). (Unpublished thesis). Sriwijaya University, Palembang.
Aulia, R. N. (2022). Calculation of HRS-WC asphalt mixtures using fly ash. (Unpublished thesis). Banjarmasin State Polytechnic, Banjarmasin.
Department of Public Works. (1990). Indonesian National Standard 03-1968-1990, test method for fine and coarse aggregate sieve analysis. Jakarta: Department of Public Works.
Department of Public Works. (2008a). Indonesian National Standard 1969-2008, how to test specific gravity and water absorption of coarse aggregates. Jakarta: Department of Public Works.
Department of Public Works. (2008b). Indonesian National Standard 1970-2008, method for testing specific gravity and water absorption of fine aggregates. Jakarta: Department of Public Works.
Department of Public Works. (2008c). Indonesian National Standard 2417-2008, how to test aggregate wear with a Los Angeles abrasion machine. Jakarta: Department of Public Works.
Department of Public Works. (2011a). Indonesian National Standard 2434-2011, how to test the softening point of asphalt using a ring and ball tool. Jakarta: Department of Public Works.
Department of Public Works. (2011b). Indonesian National Standard 2441-2011, how to test specific gravity of hard asphalt. Jakarta: Department of Public Works.
Department of Public Works. (2011c). Indonesian National Standard 2456-2011, method of penetration test for bitumen materials. Jakarta: Department of Public Works.
Gazalie, R., & Hawinuti, R. (2022). Utilization of coal ash waste as a filler in wear-lasted lataston (HRS-WC). Banjarmasin.
Indriyati, T. S., Malik, A., & Alwinda, Y. (2019). Study of the effect of using FABA (fly ash and bottom ash) waste on road pavement base layer construction. Riau.
Marsya, F. A. (2021). The effect of fly ash and bottom ash waste from Banjarsari PLTU Lahat Regency on laston AC - WC warm asphalt mixtures on flexible pavement. Palembang.
Ministry of Environment and Forestry Public Relations. (2021). Fly ash and bottom ash (FAB) results from coal combustion must be managed. Retrieved from https://www.menlhk.go.id/site/single_post/3707/fly-ash-dan-bottom-ash-faba-products-of-coal-combustion-must-be-managed. Accessed May 12, 2023.
Ministry of Public Works Directorate of Highways. (2020). 2018 General Bina Marga specifications for road and bridge construction work revision 2. Jakarta: Ministry of Public Works.
Pratama, S. H. (2021). Study of the use of coal ash waste (fly ash) as a substitute for filler in AC-WC mixtures on Marshall test characteristics. (Unpublished thesis). Mataram Muhammadiyah University, Mataram.
Rahman, M. A., & Surya, A. (2023). Analysis and solutions to traffic congestion on city roads (Case study of Jalan Sungai Andai – Padat Karya, Banjarmasin City). (Unpublished thesis). Muhammad Arsyad Al Banjari Islamic University, Banjarmasin.
SNI. (2003). RSNI M-01-2003, test method for hot asphalt mixes using the Marshall tool. Jakarta: Indonesian National Standard.
Sukirman, S. (1999). Highway flexible pavements. Bandung: Nova.
Zulfhazli, Wesli, & Akbar, S. J. (2016). Use of coal ash as a filler in AC – BC asphalt concrete mixes. Aceh.
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