IJSTR

International Journal of Scientific & Technology Research

Home About Us Scope Editorial Board Blog/Latest News Contact Us
0.2
2019CiteScore
 
10th percentile
Powered by  Scopus
Scopus coverage:
Nov 2018 to May 2020

CALL FOR PAPERS
AUTHORS
DOWNLOADS
CONTACT

IJSTR >> Volume 10 - Issue 5, May 2021 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



The Effect Of Natural Rubber (Latex) Addition On Hrs-Wc Asphalt Mixing With Fly Ash As Filler

[Full Text]

 

AUTHOR(S)

Mohammad Erfan , Vega Aditama , Afriza Marianti S.

 

KEYWORDS

Asphalt, fly ash, latex

 

ABSTRACT

Increasing traffic volume which is increasing rapidly can result in a level of damage such as deformation of the road surface layer caused by the influence of excessive traffic loads (overload), it is necessary to have a good quality pavement mixture with high durability or durability. Improve the quality of the asphalt mixture with the addition of natural rubber (latex) as an additive which is expected to improve the characteristics of the pavement. In addition to the addition of natural rubber, the use of rock ash filler is replaced with fly ash. This study used variations of asphalt content of 7%, 7.5%, 8%, with variations in the content of natural rubber in 7%, 8%, 9% of the total weight of asphalt and variations of fly ash filler 4%, 5%, 6% of the weight. specimen to find the optimum mixture. Based on the results of testing the characteristic value of Marshall with the addition of latex using fly ash filler in the HRS-WC mixture, it can be seen that the stability value has increased by 15.75% from before the addition of latex. The results of the correlation analysis are 0.99899, this indicates a strong relationship. Based on the results of hypothesis testing, it was found that the effect of variations in latex levels, variations in levels of fly ash, and variations in asphalt levels on the marshall parameter value.

 

REFERENCES

[1] US Charity 2011, Utilization of Rubber Gum in Asphalt AC 60/70 Against Marshall Stability on Ashpalt Treated Base (ATB) . Civil Engineering Media, Malang.
[2] Anonymous, 2018, General Specifications of the Public Works Office of Bina Marga, East Java Province.
[3] Dalimunthe WW 2015, The Effect of Addition of Natural Latex (Gum) on the Characteristics of the Hot Rolled Sheet Wearing Course (HRS-WC) mixture. Journal of Civil Engineering Binus University , Jakarta.
[4] Jaelani A. 2017, Research Study on the Utilization of Lapindo Mud as a Combination Filler of Stone Ash in Asphalt Concrete. ITN Malang Library, Malang.
[5] Laboratory of Structural and Jalan Raya, 2008, Book Tips Practical Jalan Raya.
[6] Malang: Faculty of Civil Engineering and Planning: ITN Malang.
[7] Sasmita SAA et al, 2012, Study of Experimental Mix Asphalt HRS-WC With Oil and Additions Additives Latex as Material Binder . KoNTekS Journal 6, Jakarta.
[8] Sukirman, S, 1999, Highway Flexible Pavement . Nova, Bandung Sukirman, S, 2003, Hot Mixed Asphalt Concrete . Granite, Jakarta
[9] Puranto I GR et al, 2016, Study of Characteristics of Wear-Layer Concrete Asphalt Mixtures (AC-WC) Using 60/70 Penetration Asphalt with the Addition of Latex. Journal of Civil Engineering Communication Media, Bali.
[10] Siregar S. 2015, Statiska for Higher Education . Kencana, Jakarta.
[11] Tahir A. 2009, Characteristics of Asphalt Concrete Mixture (AC-WC) Using Variations in Coal Fly Ash Filler Levels . Journal of SMARTek, Palu.