Claim Missing Document
Check
Articles

Found 13 Documents
Search

Analisis Quantity Take-Off Pile Cap dan Tie Beam Berdasarkan Gambar Kerja Proyek Sekolah X Afriyani Siburian; Ival Ardyansyah Gultom; Muhammad Rafa Rizqi Lubis; Thya Ifhada Tambunan; Edo Barlian; Melvi Maulita Napitupulu; Arrisha Anggraini
JURNAL TECNOSCIENZA Vol. 10 No. 2 (2026): JURNAL TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/byzfb334

Abstract

Quantity estimation is one of the important stages in construction project planning because it affects material requirements and project execution in the field. One method commonly used to determine work quantities is Quantity Take-Off (QTO), which is carried out based on project construction drawings. This study aims to analyze the Quantity Take-Off results for pile cap and tie beam works based on the construction drawings of School X Project in Medan City. A descriptive quantitative method was employed using structural drawings and reinforcement details as the primary data sources. The research stages included structural element identification, calculation of concrete volume, reinforcement requirements, and formwork area for each element under review. The results showed that the total concrete requirement for pile cap and tie beam works was 258.096 m³, the reinforcement requirement was 24,735.317 kg, and the formwork requirement was 1,009.117 m². These findings indicate that accurate quantity estimation is essential to ensure proper material planning and to minimize the risk of material shortages or excesses during project execution. The results of this study can be used as a basis for material planning and quantity control, thereby supporting a more effective and well-organized construction process. In addition, this study may serve as a reference for the implementation of Quantity Take-Off in substructure works with similar characteristics. 
Revitalisasi dan Penerapan Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) pada Pengolahan Ikan Asap : Pengabdian Edo Barlian; Bambang Hadibroto; Rachmat Mulyana; Sarwa Sarwa; Novrizaldi Wardana
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 5 No. 1 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 5 Nomor 1 (Juli 2026 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v5i1.8004

Abstract

Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan pengelola dan pekerja pengolahan ikan asap tentang Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) di Desa Paya Lombang, Kabupaten Serdang Bedagai. Kegiatan dilaksanakan pada tahun 2025 dengan tahapan pengamatan proses produksi, identifikasi bahaya kerja, sosialisasi, pelatihan, penerapan saluran pembuangan asap, dan pendampingan mitra. Metode dengan evaluasi deskriptif dengan pengukuran pengetahuan sebelum dan sesudah pelatihan Materi pelatihan meliputi pengenalan bahaya, penggunaan alat pelindung diri, prosedur kerja aman, dan pengendalian paparan asap pada area pengasapan. Pengetahuan peserta diukur melalui pretest dan posttest menggunakan 10 pertanyaan dengan nilai pada skala 0–100. Data dari 22 peserta yang menyelesaikan kedua tes dianalisis secara deskriptif berdasarkan rerata nilai, perubahan nilai individual, dan kategori pengetahuan. Rerata pretest sebesar 82,73 meningkat menjadi 89,55 pada posttest. Kenaikan rerata mencapai 6,82 poin atau 8,24% dari nilai awal. Sebanyak 13 peserta (59,1%) mengalami kenaikan nilai dan sembilan peserta (40,9%) memiliki nilai tetap. Tidak ada peserta yang nilainya menurun. Jumlah peserta pada kategori pengetahuan sangat baik meningkat dari 10 orang (45,5%) menjadi 16 orang (72,7%). Nilai terendah meningkat dari 50 menjadi 60, sedangkan median meningkat dari 80 menjadi 90. Hasil ini menunjukkan peningkatan pengetahuan segera setelah pelatihan pada peserta yang dievaluasi. Pengamatan praktik kerja dan pengukuran paparan asap diperlukan untuk menilai penerapan SMK3 serta manfaat fasilitas pembuangan asap dalam jangka lebih panjang
Analisis Risiko K3 Menggunakan Metode HIRARC pada Proyek Sekolah Rakyat Medan Afriyani Siburian; Ival Ardyansyah Gultom; Muhammad Rafa Rizqi Lubis; Thya Ifhada Tambunan; Edo Barlian; A Daniel Anderson Munthe
JURNAL TECNOSCIENZA Vol. 11 No. 1 (2026): JURNAL TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/sffejt12

Abstract

The implementation of Occupational Safety and Health (OSH) is an essential aspect of construction projects because every stage of construction work involves potential hazards that may lead to workplace accidents, project delays, and financial losses. Construction activities at Project School XY in Medan involve various work processes with different risk characteristics, making risk analysis necessary to determine appropriate control measures. This study aims to analyze occupational safety and health risks using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method at Project School XY in Medan. The study employed a descriptive approach by collecting data through field observations, documentation, and literature review. The analysis was conducted through hazard identification, risk assessment based on likelihood and severity values, followed by the determination of appropriate risk control measures according to the identified risk levels. The findings indicate that working at heights and electrical activities are classified as high-risk activities, while material handling, non-compliance with personal protective equipment (PPE), dust exposure, and poor housekeeping are categorized as medium to low risks. These findings provide an overview of the risk level associated with each work activity and can serve as a reference for determining appropriate risk control strategies. The application of the HIRARC method helps prioritize risk control measures and supports more effective OSH implementation in construction projects.