Sanjaya, A. A. Gde Esa Aristadathu (2015) Analisa Penggunaan Reclaimed Asphalt Pavement (Rap) Sebagai Bahan Campuran Aspal Dingin (Coldmix) Bergradasi Semi Padat Dengan Menggunakan Aspal Cair Mc-800 (Studi Kasus Material Ruas Jalan Amlapura - Angentelu). Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Potensi Reclaimed Asphalt Pavement (RAP) hasil Cold Milling Machine
sebagai substitusi aspal dan agregat baru dalam perkerasan jalan dan bahu jalan
masih belum optimal penggunaannya. Dengan adanya potensi pemanfaatan RAP
dalam campuran beraspal dingin maka dilaksanakan penelitian ini yang bertujuan
untuk mengetahui kemungkinan penggunaan RAP dalam perkerasan campuran
aspal dingin bergradasi semi padat dengan bahan pengikat aspal cair MC-800
sehingga material RAP dapat dimanfaatkan lebih optimal.
Penelitian ini diawali dengan meneliti karakteristik RAP yang diambil
dari hasil bongkaran perkerasan di Ruas Jalan Nasional Amlapura – Angentelu,
Karangasem dan material baru ditinjau dari Spesifikasi Umum Bina Marga.
Persentase penambahan agregat baru dalam campuran yang akan diuji bergantung
pada gradasi RAP. Komposisi campuran harus memenuhi amplop gradasi agregat
dan penambahan aspal cair ke dalam campuran sesuai dengan perhitungan
rencana aspal. Didapatkan komposisi yang memenuhi amplop gradasi yaitu
komposisi 40% RAP dan 60% material baru, 50% RAP dan 50% material baru,
60% RAP dan 40% material baru. Campuran kemudian diuji dengan pengujian
Marshall sehingga dapat menentukan komposisi campuran optimal yang
memenuhi ketentuan Spesifikasi Umum Bina Marga.
Hasil dari penelitian ini menunjukkan bahwa komposisi campuran
dengan 60% RAP merupakan komposisi yang paling optimal dengan kadar aspal
dalam campuran sebesar 5,7%. Analisa biaya pembuatan campuran ini lebih
murah 47,45% jika dibandingkan dengan biaya pembuatan campuran aspal dingin
yang tidak menggunakan RAP.
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The potency of Reclaimed Asphalt Pavement from Cold Milling Machine
as a subtitution of new asphalt and aggregate in the pavement and road’s shoulder
is still not optimal use yet. By the potential of the use of RAP in Cold Mix
Asphalt then this study conducted which aimed to find out the possibility of using
RAP in semi dense graded coldmix asphalt pavement with cutback asphalt MC-
800, so that the materials can be optimally used.
This study was initiated by examining the characteristic of RAP, which
taken from the pavement demolition in Amlapura – Angentelu National Roads,
and new materials to be reviewed of The Highways General Specification. The
percentage of addition new aggregate in the mixture that will be tested depends on
the RAP’s gradation. The composition of the mixtures must fullfill aggregate
grading envelope and the addition of cutback asphalt into the mixture according to
calculation of asphalt plan. Obtained the compositions that meets the envelope
gradation are the composition of 40% RAP and 60% new materials, 50% RAP
and 50% new materials, 60% RAP and 40% new materials. The mixture then
tested with Marshall Test, so that the optimal mixture composition can be
determined which meets the provisions of The Highways General Specifications.
The result of this study shows that the mixture composition with 60%
RAP is the most optimal composition with asphalt content in the mixture at 5,7%.
Analysis of the production cost of this mixture is cheaper 47,45% compared to the
production cost of coldmix asphalt that does not use RAP.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | RTS 625.85 San a |
| Uncontrolled Keywords: | Jalan Amlapura – Angentelu, Karangasem; RAP; campuran aspal dingin bergradasi semi padat; aspal cair MC-800; Spesifikasi Umum Bina Marga. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA418.9 Composite materials. Laminated materials. T Technology > TE Highway engineering. Roads and pavements |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22101-(S2) Master Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 13 Jun 2017 04:14 |
| Last Modified: | 24 Aug 2018 06:46 |
| URI: | http://repository.its.ac.id/id/eprint/41626 |
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