Priyono, Agus Hendro and , Ir. Agus Riyanto MT (2023) Pemanfaatan Material Daur Ulang pada Campuran Porus Gradasi Belanda Ditinjau dari Stabilitas, Permeabilitas, Ketidakrataan, dan Skid Resistance. Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Road damage is a common problem so that with road repairs using recycled asphalt plus new asphalt it is expected to reduce the use of natural resources and reduce the level of road damage. By using recycled materials in a Dutch-graded porous asphalt mixture. Dutch-graded porous asphalt mixture is believed to be suitable for use on roads with high rainfall conditions and areas that need calm such as areas of hospitals, schools, and campuses. This study aims to determine the value of porous Dutch gradation pavements, in terms of Stability, Permeability, Unevenness or IRI (International Roughness Index), and Skid Resistance values in KAO conditions using recycled materials. The data used comes from primary data and secondary data. Variations in asphalt content used were 5%, 6%, and 7% with 3 specimens for each variation in asphalt content. Optimum Asphalt Content (KAO) value obtained was 5.75%. After obtaining the KAO value, then the test object is made to obtain stability, permeability, unevenness or IRI (International Roughness Index), and Skid Resistance values. Based on the research results, the use of recycled materials resulted in high stability on test objects 1, 2, and 3 of 912.739 kg, 928.290 kg, and 758.293 kg. The results of the stability values indicated that the pavement was included in the specifications so that it could be used in the field. The flow velocity in the permeability test of specimens 1, 2, and 3 was 0.051 cm/s, 0.052 cm/s, and 0.038 cm/s so it was included in the fair drainage category. The IRI values on specimens 1, 2, and 3 were 12.33 m/km, 14.20 m/km, and 13.83 m/km, from these values it was concluded that the pavement was very uneven/heavily damaged, while the skid values the resistance obtained from the mathematical method is 115.362 BPN and 130.331 BPN. Based on the above results it can be stated that pavements with recycled materials in terms of Stability, Permeability, IRI (International Roughness Index), and skid resistance meet the specifications and some do not meet the specifications.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Porus, Stability, Permeability, Unevenness, Skid Resistance. |
| Subjects: | T Technology > TA Civil Engineering |
| Divisions: | Fakultas Teknik > Teknik Sipil |
| Depositing User: | AGUS HENDRO PRIYONO |
| Date Deposited: | 05 Apr 2023 01:59 |
| Last Modified: | 05 Apr 2023 01:59 |
| URI: | http://eprints.ums.ac.id/id/eprint/110960 |
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