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All Journal Kurva S : Jurnal Keilmuan dan Aplikasi Teknik Sipil Potensi : Jurnal Sipil Politeknik Rang Teknik Journal Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil JURNAL TEKNIK SIPIL UNAYA Jurnal Pengabdian kepada Masyarakat Nusantara Prosiding Seminar Nasional Teknik Sipil UMS Jurnal Teknik Sipil JSE Journal of Science and Engineering Jurnal Pengabdian Masyarakat Inovasi Indonesia
Ulwiyah Wahdah Mufassirin Liana
Universitas Muhammadiyah Kalimantan Timur
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation

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Peran Mahasiswa dalam Pelaksanaan Pengerjaan Sloof dan Balok pada Proyek Gedung Puskesmas Harapan Baru Wahyuni, Eka; Pratiwi, Dheka Shara; Agustina, Fitriyati; Liana, Ulwiyah Wahdah Mufassirin; Yatnikasari, Santi; Siregar, Adde Currie; Harris, Abdul; Pane, Ivindra
Jurnal Pengabdian Masyarakat Inovasi Indonesia Vol 3 No 3 (2025): JPMII - Juni 2025
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jpmii.792

Abstract

Kegiatan pengabdian kepada masyarakat ini dilaksanakan dalam bentuk pendampingan teknis pada proyek pembangunan Gedung Puskesmas Harapan Baru di Samarinda, Kalimantan Timur, dengan fokus pada pekerjaan struktur Sloof dan balok. Mahasiswa Program Studi Teknik Sipil terlibat secara aktif sebagai peserta pengabdian dengan peran utama sebagai pengawas lapangan sekaligus pembelajar. Melalui pendekatan observasi partisipatif, mahasiswa mendampingi proses konstruksi mulai dari persiapan, pembesian, pemasangan bekisting, hingga pengecoran Sloof dan balok. Selain mengamati dan mencatat prosedur teknis, mahasiswa juga memantau penerapan aspek Keselamatan dan Kesehatan Kerja (K3) serta mendokumentasikan kendala teknis di lapangan. Hasil dari kegiatan ini menunjukkan adanya peningkatan pemahaman mahasiswa terhadap praktik konstruksi nyata, terutama terkait metode pelaksanaan dan kontrol mutu pekerjaan struktur. Di sisi lain, keberadaan mahasiswa turut membantu meningkatkan kesadaran pekerja terhadap pentingnya penggunaan alat pelindung diri (APD) secara konsisten. Program ini memberikan kontribusi ganda, yakni penguatan kompetensi mahasiswa di bidang teknik sipil terapan dan dukungan terhadap kelancaran serta kualitas pembangunan fasilitas kesehatan masyarakat.
Utilization of Styrofoam Waste as An Asphalt Modifier to Support The Development Of Environmentally Road Pavements Liana, Ulwiyah Wahdah Mufassirin; Prahmadanegara , Muhammad Jefri; Agustina, Fitriyati
Potensi: Jurnal Sipil Politeknik Vol. 28 No. 1 (2026): Potensi: Jurnal Sipil Politeknik
Publisher : Department of Civil Engineering, Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/potensi.v28i1.6821

Abstract

The rising demand for road infrastructure as well as vehicle growth needs high-performance and eco-friendly pavement materials. However, plastic waste, especially non-biodegradable Styrofoam, still remains a major environmental challenge. Previous studies have examined styrofoam in plastic-modified asphalt, but limited research has addressed the optimum styrofoam content using a multi-parameter Marshall performance approach under local aggregate conditions and Bina Marga 2024 specifications. This study aims to evaluate the effect of styrofoam waste as an asphalt modifier on the Marshall characteristics of Asphalt Concrete–Wearing Course (AC-WC) mixtures and to determine the optimum styrofoam content. Laboratory tests were conducted with styrofoam variations of 5.8%, 6.0%, and 6.2% at an Optimum Asphalt Content of 5.81%. Styrofoam was cut into 1 × 1 cm pieces before being mixed into hot asphalt, with the mixing process carried out according to Bina Marga specifications. Marshall parameters were analyzed, including stability, flow, density, VIM, VMA, VFA, and Marshall Quotient. The results indicate that styrofoam modification improves mixture stiffness, stability, and resistance to deformation. The optimum performance was achieved at 6.0% styrofoam content. The utilization of styrofoam waste has the potential to reduce plastic pollution while enhancing pavement performance, contributing to sustainable infrastructure development aligned with SDG 9.
Co-Authors Abdul Harris Adani, Sakila Herfiana Silmy Adde Currie Siregar Albar Albar Alfia Magfirona Ari Sasmoko Adi, Ari Sasmoko Arief Rachman Artanti, Asti Dheka Shara Pratiwi Eka Wahyuni Fazriyan, Helmi Febriyan, Muhammad Adilla Fitriyati Agustina Hendi, Madrotin Noer Hendra Mahardika, Hendra Ilpandari, Ilpandari Ivindra Pane Johanes Wicaksono Muhammad Arif Muhammad Gunawan Muhammad Iqbal Muhammad Noor Muhammad Noor Asnan Nugraha, Bimantara Arya Onaya, Gariel Pitoyo, Pitoyo Prabowo, Muhammad Setiawan Prahmadanegara , Muhammad Jefri Pratiwi, Dheka Shara Rusandi Noor Santi Yatnikasari Saputra, Muhammad Reza syahrul, muhammad Vebrian Vebrian Vebrian, V