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All Journal Jurnal Teknik Sipil dan Teknologi Konstruksi JMTSS
Refiyanni, Meidia
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Civil Engineering, Building, Construction & Architecture Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

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KAJIAN OPTIMASI KOMBINASI LDPE, CPO, BAN DALAM SEBAGAI PENGIKAT TERHADAP CAMPURAN AC-WC Refiyanni, Meidia; Opirina, Lissa; Ikhsan, Muhammad; Azwanda, Azwanda; Satria, Andrisman; Tripoli, Bambang
Jurnal Teknik Sipil dan Teknologi Konstruksi Vol 10, No 1 (2024): Jurnal Teknik Sipil dan Teknologi Konstruksi
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jts-utu.v10i1.9847

Abstract

Abstract Infrastructure development continues to increase, especially on highway pavement, requiring a lot of materials such as coarse aggregate, fine aggregate, filler and asphalt (Pen 60/70) as a binder. However, the depletion of petroleum reserves which has an impact on the availability of asphalt has encouraged innovation to reduce its use. One potential innovation is the use of a combination of plastic waste (LDPE), Crude Palm Oil (CPO), and used inner tubes as an alternative binding material. This research examines the optimization of the use of this combination in the Asphalt Concrete-Wearing Course (AC-WC) mixture. Indonesia, as a tropical country with a significant area of oil palm plantations, produces abundant CPO. In addition, high use of plastic produces plastic waste that is difficult to decompose, and Indonesia is one of the largest contributors of plastic waste in the world. By utilizing this waste in road pavement, this research seeks to reduce environmental impacts while providing alternative solutions for pavement materials. Tests were carried out with three variations, namely V1 = 3% LDPE : 2% CPO : 10% inner tube : 85% pen 60/70;  V2 = 4%LDPE : 2%CPO : 10% inner tube : 84% pen 60/70; V3 = 5%LDPE : 2%CPO : 10% inner tube : 83% pen 60/70 to determine the characteristics of stability, flow, VMA, Void in Mix (VIM), VFB, and Marshall Quotient (MQ). The test results show that the Optimum Asphalt Content (KAO) value is 5.5%. All variations meet the minimum stability specifications set by Bina Marga(2018). Keywords : LDPE, CPO, Karet Ban Dalam, Pen 60/70, AC-WC
ANALISA KETEBALAN PERKERASAN PADA AGGREGAT KELAS B DENGAN KERUCUT PASIR PADA RUAS II KEGIATAN PENINGKATAN KAPASITAS KONTRUKSI JALAN DESA LHOK BUYA-LHOK BOT Revaldi; Irfan; Refiyanni, Meidia
Jurnal Media Teknik Sipil Samudra Vol 4 No 1 (2023)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik. Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/jmtss.v4i1.6777

Abstract

Dalam perencanaan program peningkatan jalan desa Lhokbot, untuk memperlancar transportasi di desa lhok buya-lhok bot, maka aktivitas pembangunan jalan perlu di lakukan. Untuk mendukung perencanaan salah satu pekerjaan pembangunan yaitu peningkatan jalan pada desa Lhokbot. Tujuan dari penelitian ini adalah untuk memastikan kepadatan lapangan. dengan menggunakan sand cone. Pada penelitian ini menggunakan metode AASHTO T-191,untuk pengujian sand cone dilakukan di lima titik berbeda yaitu pada titik STA 0+005 ,STA 0+100,STA 0+200,STA 0+300,STA 0+400, kepadatan yang disetujui adalah 106,9% dan kerapatan kering maksimum tanah, atau kerapatan kering, diperoleh melalui pengujian ini, yang setara dengan 2.346 %, nilai Optimum Moisture (OMC) merupakan 6,3%,dan juga kadar air pada pemadatan ini dilakukan dengan alat speedy moisture content rata rata didapatkan dengan nilai sebesar 4.74 %.
PENILAIAN TAMAN KOTA BANDA ACEH BERDASARKAN KRITERIA RUANG PUBLIK RAMAH ANAK Arafah, Yunita; Fauzullana, Fauzullana; Sabila, Farisa; Refiyanni, Meidia
Jurnal Teknik Sipil dan Teknologi Konstruksi Vol 11, No 1 (2025): JURNAL TEKNIK SIPIL DAN TEKNOLOGI KONSTRUKSI
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jts-utu.v11i1.11901

Abstract

The Child Friendly City policy is part of the fulfilment of children's rights in a city, including the provision of parks as creative and recreational facilities for physical development. However, from research conducted by Wulandari et al. (2022) on the implementation of KLA policies in Banda Aceh City found that the facilities and infrastructure provided by the Banda Aceh City government in an effort to fulfil children's rights have a lot of quantity, but in terms of quality it is still far from feasible, including children's playgrounds with play facilities that are not maintained and not suitable for use. The purpose of this study is to determine visitor perceptions of public spaces in Banda Aceh City as child-friendly public spaces. Measurement of visitors' perceptions is carried out because in this case visitors are connoisseurs of public space. The research location is in three parks in Banda Aceh City which are active parks according to DLHK3 Banda Aceh, namely Tibang City Forest Park, Bustanussalatin Park, and Meuraxa Tourism Park. This research was conducted using quantitative methods and analysed using Likert scale scoring and weighting techniques. Data were obtained from primary survey results, namely observation. Based on the results, it is known that the park in Banda Aceh still cannot bu fully said to be a child-friendly public space, where there are still many indicators that are not in accordance with the criteria for child-friendly public space. Therefoe, additions and improvements of facilities are needed for the parks
Co-Authors Arafah, Yunita azwanda, Azwanda Bambang Tripoli Farisa Sabila Fauzullana, Fauzullana Lissa Opirina MMSI Irfan ,S. Kom Muhammad Ikhsan Revaldi