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All Journal Media Teknik Sipil Rekayasa Sipil Agrisocionomics: Jurnal Sosial Ekonomi Pertanian APTEK Jurnal Jalan Jembatan Jurnal Ilmiah Dinamika Rekayasa
Hery Awan Susanto
Universitas Jenderal Soedirman
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Engineering

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PENGARUH TEMPERATUR TERHADAP KARAKTERISTIK MARSHALL CAMPURAN HOT MIX ASPHALT MODIFIKASI POLIMER Hery Awan Susanto
Media Teknik Sipil Vol. 19 No. 2 (2021): Agustus 2021
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jmts.v19i2.17377

Abstract

Seiring meningkatnya jumlah penduduk yang semakin hari semakin bertambah akan diikuti dengan peningkatan kebutuhan sarana dan prasarana transportasi yang memadai. Temperatur sangat berpengaruh terhadap perubahan bentuk campuran aspal, jalan/aspal akan mengalami kerusakan ketika dalam kondisi panas yang tinggi. Aspal modifikasi polimer dipercaya dapat meningkatkan stabilitas aspal pada temperatur yang tinggi. Penelitian ini bertujuan untuk mengetahui kinerja aspal modifikasi polymer high density polyethylene atau biasa disebut HDPE dan pengaruh temperatur pada campuran aspal modifikasi terhadap parameter marshall. Temperatur pengujian mempengaruhi nilai stabilitas, kelelehan, dan juga MQnya. Dengan bertambahnya temperatur nilai stabilitas, dan MQ cenderung mengalami penurunan sedangkan untuk kelelehan mengalami peningkatan. Kata Kunci: Aspal modifikasi, HDPE, Parameter Marshall, Temperatur
Investigasi Kuat Geser Antara Lapisan Permukaan Campuran Aspal Panas Akibat Pengaruh Waktu Penundaan dan Sebaran Tack Coat Hery Awan Susanto; Kartika Fathma Dewi; Gito Sugiyanto
Rekayasa Sipil Vol. 17 No. 1 (2023): Rekayasa Sipil Vol. 17 No. 1
Publisher : Department of Civil Engineering, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rekayasasipil.2023.017.01.11

Abstract

The hot asphalt surface layer is layered and has different functions in the pavement structure. In addition to being able to distribute the vertical load of the vehicle, it must also be able to withstand the lateral load of the vehicle. The lateral load of the vehicle that is too large causes a shear force which will have an impact on the release of the bond between the layers of hot asphalt mixture. Therefore, it is necessary to conduct research to determine the shear strength between layers of hot asphalt mixture. Several factors that cause the level of bonding strength between layers of hot asphalt mixture are the distribution of the tack coat, the setting time, the type of tack coat, and the presence of adhering dirt. The purpose of this study was to determine the effect of variations in the distribution of tack coat 0.25 and 0.35 l/m2 and setting time of 60, 90, and 120 minutes on the shear strength between layers of hot asphalt mix asphalt concrete wearing course (AC-WC) and asphalt concrete base course (AC-BC). The laboratory testing method selected by using modified soil shear test equipment. The test results show that the number of distributions and the length of setting time will cause an increase in the shear strength between the hot asphalt mixture. The maximum shear strength in the distribution of 0.25 l/m2 is 0.59 kg/cm2 and the distribution of 0.35 l/m2 is 0.64 kg/cm2 with a setting time of 120 minutes. It can also be concluded that setting time has a more significant effect on shear strength between asphalt pavement layers than the distribution of tack coat.
PENGARUH PENAMBAHAN LIMBAH PLASTIK POLYPROPYLENE (PP) TERHADAP KETAHANAN RAVELLING CAMPURAN ASPHALT CONCRETE WEARING COURSE Hery Awan Susanto; Karina Merdiana; Eva Wahyu Indriyati
Jurnal Jalan-Jembatan Vol 38 No 2 (2021)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Ravelling is road damage that occurs when the bond between aggregate and asphalt has been lost. One of the factors of ravelling damage is caused by the decreasing value of cohesion and adhesion. Therefore, the material factor becomes one of the parameters in increasing the value of cohesion and adhesion to asphalt. To improve material quality as well as an effort to reduce environmental pollution, polypropylene (PP) plastic waste is used in asphalt concrete wearing course mixtures. This study aims to determine the effect of adding polypropylene (PP) plastic waste to Marshall characteristics and revelling resistance seen from the VIM value and abrasion value with variations in polypropylene (PP) waste content as much as 0%, 2%, 4%, and 6% of the weight of the asphalt. Marshall test results show that the values ​​of stability, VMA, and MQ tend to increase, while the values ​​of flow, VIM and VFA tend to decrease with the increase in the percentage of polypropylene (PP) plastic waste content in the asphalt. As for the reMults of the abrasion value with a simple ravelling modification tool, it shows that the higher the percentage of polypropylene (PP) plastic waste in the asphalt, the smaller the VIM and abrasion value. It can be concluded that the addition of polypropylene (PP) plastic waste can improve the performance of the mixture against ravelling resistance seen from the VIM value on the Marshall parameter and the abrasion value of the ravelling test.
Penggunaan Palm Oil Fuel Ash (POFA) Sebagai Bahan Subtitusi Filler Pada Campuran Agregat Kelas A Bambang Edison; Hery Awan Susanto
Aptek Jurnal Apliksai Teknologi (APTEK): Volume 16, No. 01, Desember 2023
Publisher : Fakultas Teknik Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/aptek.v16i1.2272

Abstract

Salah satu upaya untuk meningkatkan kemampuan konstruksi jalan untuk dapat mendukung repetisi beban lalu lintas adalah dengan meningkatkan kekuatan elemen struktur perkerasan jalan. Lapis pondasi agregat kelas A merupakan elemen struktur perkerasan lentur yang berfungsi menopang beban lalu lintas setelah elemen laston. Dalam spesifikasi Umum Bina Marga revisi 1 tahun 2018 disyaratkan bahwa nilai indeks plastis (PI) lapis pondasi agregat kelas A maks 6 dan nilai CBR minimumnya 90%. Permasalahan yang biasa terjadi dilapangan adalah penggunaan filler abu batu masih bercampur dengan filler yang mengandung unsur clay. Adanya unsur clay pada filler ini akan meningkatkan nilai indeks plastis (PI) dan menurunkan nilai CBR agregat kelas A. Oleh karena itu pemanfaatan abu limbah sawit atau disebut Palm Oil Fuel Ash (POFA) yang disubtitusikan pada campuran lapis pondasi agregat kelas A diharapkan dapat menjadi alternatif bahan filler dan dapat meningkatkan kekuatan elemen struktur perkerasan jalan dari parameter CBR. Metode yang digunakan melalui eksperimen dilaboratorium, desain dan pengujian bahan campuran lapis pondasi Agregat Kelas A mengacu pada Spesifikasi Umum Bina Marga Revisi 1 Tahun 2018. Metode Pengujian CBR Laboratorium mengacu SNI 03-1744-1989. Komposisi Palm Oil Fuel Ash (POFA) divariasikan pada 0%, 10%, 15% dan 20% terhadap filler abu batu. Hasil desain CBR Agregat Kelas A tanpa rendaman dengan subtitusi Palm Oil Fuel Ash (POFA) 0% menghasilkan nilai CBR 95,41% dengan kepadatan kering maksimum ((ɣdry) 2,192 gr/cm³. Untuk subtitusi Palm Oil Fuel Ash (POFA) 10% menghasilkan nilai CBR 96,77% dengan kepadatan kering maksimum ((ɣdry) 2,193 gr/cm³. Untuk subtitusi Palm Oil Fuel Ash (POFA) 15% menghasilkan nilai CBR 97,45% dengan kepadatan kering maksimum ((ɣdry) 2,194 gr/cm³. Sementara Agregat Kelas A subtitusi Palm Oil Fuel Ash (POFA) 20% menghasilkan nilai CBR 98,735% dengan kepadatan kering maksimum (ɣdry) 2,206gr/cm³. Dapat disimpulkan bahwa subtitusi filler POFA 20% pada campuran agregat kelas A dapat meningkatkan nilai CBR sebesar 3,35 % dan kepadatan kering (ɣdry) meningkat sebesar 0,61%.
The Influence of Farm Road Construction on Agriculture in Banjarnegara Regency Diah Setyorini Gunawan; Icuk Rangga Bawono; Rifda Naufalin; Hery Awan Susanto; Anzar Alfat Firdaus
Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Vol 10, No 1 (2026): Maret 2026
Publisher : Faculty of Animal and Agricultural Science, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/agrisocionomics.v10i1.28085

Abstract

Farm roads are essential infrastructure that support agricultural business activities by improving access and transportation efficiency. This research aims to assess the impact of farm roads on agricultural productivity and to explore the related challenges and opportunities in Banjarnegara Regency. The study employs both primary and secondary data, with primary data collected through survey methods. Respondents were rice farmers from eight sub-districts in Banjarnegara Regency, providing diverse insights into local farming conditions. The data were analyzed using the Wilcoxon test. The findings reveal a significant difference in farmer productivity prior to and following the construction of Farm Roads. The majority of respondents (60.34 percent) experienced an increase in productivity, indicating the presence of farm roads in Banjarnegara Regency has a beneficial effect on the local agricultural community. However, 13.79 percent of respondents reported a decline in productivity, while 25.87 percent had no change in productivity. The challenges and potential related to Farm Roads in the surveyed areas are largely representative of those in other areas of Banjarnegara Regency. This issue warrants attention from relevant local government agencies, as adequate Farm Roads are essential for farmers. These roads are not only vital for accessing farmland but also for transporting agricultural inputs and harvests. Improved access and transportation can significantly enhance agricultural productivity in Banjarnegara Regency. 
The Effect of Plastic Shape in Improving Asphalt Mixture Performance Safety Husna pangestika; Hery Awan Susanto; Annisa Dwi Hariyanti; Artanti Kusuma Ayu; Muhammad Azmy Ikhsani
Jurnal Ilmiah Dinamika Rekayasa Vol. 21 No. 1 (2025): Jurnal Ilmiah Dinamika Rekayasa - Januari
Publisher : Engineering Faculty, UNSOED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jidr.2025.21.1.7

Abstract

Indonesia is one of the eight largest plastic waste-producing countries, generating 3.4 million tons annually. Most of this waste remains underutilized and ends up in landfills. A potential solution is incorporating plastic waste into asphalt mixtures to enhance road performance. This method not only reduces plastic waste accumulation but also improves road durability and crack resistance. This study examines the effects of different LDPE plastic forms pellets, shredded, and powder on asphalt performance under optimal plastic content. The dry mixing method was chosen for its ease of field application, where plastic is added to hot aggregates before mixing with hot asphalt. Asphalt with 5% binder was modified using LDPE pellets at 3%, 5%, 7%, and 9%. After determining the optimal plastic content at 9%, further modifications were conducted using shredded and powdered LDPE. Marshall test results showed no significant stability differences among the plastic forms, but LDPE pellets achieved the highest stability, increasing conventional asphalt stability by up to 20% at 5% binder content. The highest flow was also observed in the LDPE pellet mixture, increasing by 0.18 mm. These findings suggest that using LDPE pellets enhances asphalt crack resistance.
Co-Authors Annisa Dwi Hariyanti Artanti Kusuma Ayu Bambang Edison Diah Setyorini Gunawan Eva Wahyu Indriyati Firdaus, Anzar Alfat Gito Sugiyanto Icuk Rangga Bawono Karina Merdiana Kartika Fathma Dewi Muhammad Azmy Ikhsani Rifda Naufalin Safety Husna Pangestika