Marshall properties of asphalt concrete using crumb rubber modified of motorcycle tire waste

Siswanto, Henri; Supriyanto, Bambang; Pranoto, Pranoto; Chandra, Pria Rizky; Hakim, Arief Rahman

doi:10.1063/1.5003522

Cited by 14 publications

(7 citation statements)

References 9 publications

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“…Given that the most important aspect of SMA mix design relied on volumetric criteria (Kreide et al, 2003), the air void analysis was carried out in addition to the fundamental Indirect Tensile Strength Marshall Quotient (MQ), also known as rigidity ratio was determined. Based on the results shown in Figure 6, it can be inferred that although the mixtures (with or without RAP) containing rubberized cellulose fibres and PmB showed an higher Marshall Stability, in terms of rigidity values, the FPmB mixtures performed better than the rubberized set as it was recorded in some previous research (Siswanto et al,2017). The lower values obtained for the mixtures with rubberized fibres can be due to the higher free binder content, since the absorption properties of the rubberized fibres are generally lower when compared to cellulose fibres.…”

Section: Design and Preliminary Testssupporting

confidence: 58%

Recycled and rubberized SMA modified mixtures: A comparison between polymer modified bitumen and modified fibres

Eskandarsefat

Dondi

Sangiorgi

2019

Construction and Building Materials

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Section: Design and Preliminary Testssupporting

confidence: 58%

Recycled and rubberized SMA modified mixtures: A comparison between polymer modified bitumen and modified fibres

Eskandarsefat

Dondi

Sangiorgi

2019

Construction and Building Materials

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“…Namun, VFA yang terlalu tinggi menyebabkan semakin kecilnya rongga dalam campuran dan membatasi gerak agregat untuk bergeser. Penambahan karet alam dalam campuran aspal berperan sangat besar terhadap peningkatan kekedapan, fleksibilitas campuran ketahanan material terhadap tegangan geser, deformasi permanen, dan rutting (Eka Putri & Vasilsa, 2019;Mistry & Roy, 2020;Siswanto et al, 2017).…”

Section: Hasil Dan Ketercapaian Sasaranunclassified

Kajian uji gelar aspal modifikasi berbasis karet padat jenis crepe rubber pada skala pilot

Bahruddin

Wiranata

Malindo

et al. 2021

Unri Conf. Ser.: Community Engagement

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The COVID-19 pandemic that hit Indonesia had a significant impact on the industrial sector. One of them is the natural rubber industry which has experienced a decline due to export restrictions from natural rubber export destination countries. This has a direct impact on rubber farmers who suffer financial losses. The formation of a new natural rubber downstream industry for natural rubber modified asphalt is a solution to increase national rubber consumption without relying on exports. Therefore, the purpose of carrying out the asphalt title test based on natural rubber type crepe rubber is to evaluate technical feasibility and educate the public about using natural rubber for domestic needs. This service method consists of several stages: observing the absorption potential of natural rubber, analyzing technical feasibility, and evaluating the degree test of natural rubber modified asphalt. The degree test was carried out on the 10-meter road around the Faculty of Engineering, Riau University. The results of the degree test show that the modified asphalt raw material is based on crepe rubber, the asphalt sample marshall test that was held, and the core drill test meets the 2018 Highways standard. The degree test that has been carried out can educate the community and rubber farmers through APKARKUSI regarding natural rubber processing technology and compound making. Crepe rubber and the technology of making modified asphalt and applying modified asphalt for roads.

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“…The Marshall quotient (MQ) is defined as the proportion of the stability to the flow value of the asphalt mixture, also known as the rigidity ratio (Siswanto et al, 2017). The values of Marshall quotient of the asphalt mixture with various ceramic fiber percentages are presented in Fig.…”

Section: Marshall Quotientmentioning

confidence: 99%

Improvement of Marshall Properties for Hot Mix Asphalt by Using Ceramic Fiber

Ali¹,

Ismael²

2021

KJE

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Many road networks are using hot mix asphalt (HMA) to construct pavement layers. The Marshall method is the common procedure used in the design of the HMA and used at the time of the construction of the roadway to quality control. The present work is using ceramic fiber as a reinforcement to improve the characteristics of the HMA. The Marshall properties are examined by several tests such as Marshall stability test, and the flow test. The group of samples was made by utilizing 0.50, 1.0, 1.5, and 2.0 percentages of ceramic fibers by the total weight of the mixture. The results of the experiment showed the maximum Marshall stability occurred at a value of 1% ceramic fiber; the flow value decreased with increasing of fiber content, and the maximum Marshall quotient occurred at a value of 1% ceramic fiber. Also, the air voids, void filled with asphalt, and the void in mineral aggregate increased with increasing ceramic fiber content.

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Marshall properties of asphalt concrete using crumb rubber modified of motorcycle tire waste

Cited by 14 publications

References 9 publications

Recycled and rubberized SMA modified mixtures: A comparison between polymer modified bitumen and modified fibres

Recycled and rubberized SMA modified mixtures: A comparison between polymer modified bitumen and modified fibres

Kajian uji gelar aspal modifikasi berbasis karet padat jenis crepe rubber pada skala pilot

Improvement of Marshall Properties for Hot Mix Asphalt by Using Ceramic Fiber

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