A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adding Latex And Fly Ash In Asphalt Concrete - Wearing Course Mixture
https://orcid.org/http://orcid.org/0000-0003-0471-8637
https://orcid.org/http://orcid.org/0009-0006-5981-1707
https://orcid.org/http://orcid.org/0000-0002-2985-7492
https://orcid.org/http://orcid.org/0009-0009-7614-8275
The road surface layer must be able to withstand the loads and be resistant to changes in conditions and the surrounding environment, so good-quality pavement mix planning is required. Latex as an additive is expected to improve the characteristics of road pavement, while fly ash from coal contains pozzolan elements, which function as a cavity filling material. The research method was experimental and carried out at Materials Laboratory, State Polytechnic of Sriwijaya. In this study, variations in asphalt content of 5%, 6%, and 7% were used; filler content of 6%, and latex content of 8%; 8.5%; and 9%. The most optimum latex content that meets all the general standards of Bina Marga Specifications, Revision 2, 2018, is 9% latex content with a stability value of 2239.51 kg, a flow value of 3.86 mm, a VIM value of 4.31%, a VFA value of 74.96%, the VMA value is 16.81%, and the Marshall Quotient value is 580.29 kg/mm. Thus, the use of latex and fly ash in Asphalt Concrete - Wearing Course pavement mixtures can significantly improve Marshall characteristics, making it a good option in planning strong and durable road pavements in accordance with specification standards.
Adding Latex And Fly Ash In Asphalt Concrete - Wearing Course Mixture
https://orcid.org/http://orcid.org/0000-0003-0471-8637
https://orcid.org/http://orcid.org/0009-0006-5981-1707
https://orcid.org/http://orcid.org/0000-0002-2985-7492
https://orcid.org/http://orcid.org/0009-0009-7614-8275
The road surface layer must be able to withstand the loads and be resistant to changes in conditions and the surrounding environment, so good-quality pavement mix planning is required. Latex as an additive is expected to improve the characteristics of road pavement, while fly ash from coal contains pozzolan elements, which function as a cavity filling material. The research method was experimental and carried out at Materials Laboratory, State Polytechnic of Sriwijaya. In this study, variations in asphalt content of 5%, 6%, and 7% were used; filler content of 6%, and latex content of 8%; 8.5%; and 9%. The most optimum latex content that meets all the general standards of Bina Marga Specifications, Revision 2, 2018, is 9% latex content with a stability value of 2239.51 kg, a flow value of 3.86 mm, a VIM value of 4.31%, a VFA value of 74.96%, the VMA value is 16.81%, and the Marshall Quotient value is 580.29 kg/mm. Thus, the use of latex and fly ash in Asphalt Concrete - Wearing Course pavement mixtures can significantly improve Marshall characteristics, making it a good option in planning strong and durable road pavements in accordance with specification standards.
Adding Latex And Fly Ash In Asphalt Concrete - Wearing Course Mixture
https://orcid.org/http://orcid.org/0000-0003-0471-8637
https://orcid.org/http://orcid.org/0009-0006-5981-1707
https://orcid.org/http://orcid.org/0000-0002-2985-7492
https://orcid.org/http://orcid.org/0009-0009-7614-8275
The road surface layer must be able to withstand the loads and be resistant to changes in conditions and the surrounding environment, so good-quality pavement mix planning is required. Latex as an additive is expected to improve the characteristics of road pavement, while fly ash from coal contains pozzolan elements, which function as a cavity filling material. The research method was experimental and carried out at Materials Laboratory, State Polytechnic of Sriwijaya. In this study, variations in asphalt content of 5%, 6%, and 7% were used; filler content of 6%, and latex content of 8%; 8.5%; and 9%. The most optimum latex content that meets all the general standards of Bina Marga Specifications, Revision 2, 2018, is 9% latex content with a stability value of 2239.51 kg, a flow value of 3.86 mm, a VIM value of 4.31%, a VFA value of 74.96%, the VMA value is 16.81%, and the Marshall Quotient value is 580.29 kg/mm. Thus, the use of latex and fly ash in Asphalt Concrete - Wearing Course pavement mixtures can significantly improve Marshall characteristics, making it a good option in planning strong and durable road pavements in accordance with specification standards.
Adding Latex And Fly Ash In Asphalt Concrete - Wearing Course Mixture
Advances in Engineering res
Husni, Nyayu Latifah (editor) / Caesarendra, Wahyu (editor) / Aznury, Martha (editor) / Novianti, Leni (editor) / Stiawan, Deris (editor) / Ibrahim, Ibrahim (author) / Hasan, Arfan (author) / Sulianti, Ika (author) / Saputra, Rahmad Hidayat (author) / Yulianti, Dimitri (author)
Forum In Research Science And Technology ; 2023 ; Palembang, Indonesia
2024-02-27
8 pages
Article/Chapter (Book)
Electronic Resource
English
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