Pertambahan Umur Perkerasan Jalan Akibat Pengaruh Penambahan Serat Selulosa pada Lapis Aspal Beton

Salim, Noor (2010) Pertambahan Umur Perkerasan Jalan Akibat Pengaruh Penambahan Serat Selulosa pada Lapis Aspal Beton. Jurnal Elevasi, 2 (11). pp. 1-8. ISSN 1858-0092

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Abstract

Since Indonesia has abundant raw material of cellulose fibre, it is important yo consider cellulose fibre as on of additives in pavement technology . Unfortunately, the study dealing with this problem is still limited. This research was conducted to evaluate the effect of cellulose fiber as anaddotive to hot rolled sheet (HRS). The laboratory experiment was designed by adding cellulose fiber to asphalt and HRS mixture. Two types of asphalts were evaluated, i.e, asphalt pen 60/70 and asphalt pen 80/100. The optimum cellulose fiber and asphalt content were obtained by the Marshall test and the wheel-tracking test. These test showed that increasing stability, marshal quotient, and density, decreasing air void and flow, and improving resistanve to permanent deformation were obtained by adding cellulose fiber to HRS. The primary data obtained from laboratory experiments were analized by a computer program, namely VESYS III.. The analysis showed that adding cellulose fiber to HRS surfacing improve pavement performance, i.e, decrease in cracking damage, increase in rutting resistance, decrease in slope variances, and increase in service life. To evaluate the economic performance of adding cellulose fiber to HRS, the present value of four alternatives were studied using lifecycle cost analysis. The study showed that the present value of life cycle cost decreases with adding cellulose fiber to HRS suefacing. In the long term, using cellulose fiber in pavement is economical.

Item Type: Article
Additional Information: Noor Salim (0021016301)
Subjects: 600 Technology and Applied Science > 620 Engineering > 624 Civil Engineering
Divisions: Faculty of Engineering > Department of Civil Engineering
Depositing User: Hendri Uut Fahrullah
Date Deposited: 10 Sep 2018 06:58
Last Modified: 27 Sep 2018 03:03
URI: http://repository.unmuhjember.ac.id/id/eprint/718

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