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Pengembangan Grafik Rancang Awal Fondasi Tiang untuk Struktur Overland Conveyor: Pendekatan Praktis Berbasis Data Geoteknik Laksita, Aisya Galuh; Darmawan, Angga
Bearing : Jurnal Penelitian dan Kajian Teknik Sipil Vol 10, No 1 (2025): Bearing : Jurnal Penelitian dan Kajian Teknik Sipil
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jbearing.v10i1.9704

Abstract

Overland Conveyors (OLC) are widely recognized as a reliable and energy-efficient solution for bulk material transport in modern mining operations. However, their structural integrity is highly dependent on a foundation system capable of safely resisting axial, tensile, and lateral loads—especially when constructed across diverse and challenging subsoil conditions. This study presents a geotechnical-based analytical approach to estimate the single-pile capacity of bored and driven piles along the proposed OLC alignment in East Kalimantan, Indonesia. Subsurface investigations from 23 boreholes, comprising SPT and CPT data, were used to evaluate bearing capacity for pile diameters ranging from 0.3 to 1.0 meters and depths up to 50 meters. Load demands were assumed based on preliminary structural considerations: 2000 kN axial load and 280 kN lateral load per foundation unit. The analysis incorporates empirical methods for axial and uplift capacity, adjusted for dominant soil types, while lateral capacity was assessed using Broms’ method. Results are visualized through a set of design-friendly graphs, enabling rapid configuration assessment (single or grouped piles) without the need for finalized structural loads. These graphs serve as a practical tool for early-stage design exploration, helping engineers balance safety, constructability, and cost. Ultimately, this research offers not only a systematic method for selecting efficient pile configurations under variable geotechnical profiles, but also reinforces the importance of field data-driven foundation planning for resilient and cost-effective OLC infrastructure.
Peningkatan Softskills dan Hardskills pada Anak Panti Asuhan Nurul Haq, Yogyakarta Koeswandana, Noorfaiz Athallah; Purnama, Dwi Adi; Prasetyo, Eko; Agustin, Anggia Fitria; Laksita, Aisya Galuh; Sabila, Rahma; Nugroho, Wakhid Aji; Kamal, Muhammad Rijal; Istianah, Indah; Rahman, Dina Aulia; Octyaningsih, Zulvina
Rahmatan Lil 'Alamin Journal of Community Services Volume 5 Issue 1, 2025
Publisher : Department of Accounting, Faculty of Business and Economics, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/RLA.Vol5.iss1art4

Abstract

Pengembangan softskills dan hardskills merupakan langkah penting dalam membekali anak-anak panti asuhan untuk menghadapi tantangan kehidupan di masa depan. Penelitian ini bertujuan untuk mengidentifikasi kebutuhan, merancang, dan mengevaluasi program peningkatan softskills dan hardskills di Panti Asuhan Nurul Haq, Yogyakarta. Hasil menunjukkan bahwa program ini berhasil meningkatkan kepercayaan diri, kemampuan berkomunikasi, dan kerja sama tim sebagai bagian dari softskills. Di sisi lain, peningkatan keterampilan teknis seperti penguasaan teknologi dasar dan keterampilan praktis juga tercapai. Selain memberikan manfaat langsung kepada anak-anak panti, program ini membuka peluang untuk pengembangan model pembinaan serupa di panti asuhan lainnya. Penelitian ini menyimpulkan bahwa pengembangan softskills dan hardskills secara terintegrasi dapat memberikan dampak positif yang signifikan, baik dalam aspek sosial maupun ekonomi anak-anak panti. Diharapkan, program ini dapat menjadi langkah awal untuk menciptakan generasi muda yang lebih mandiri, kompetitif, dan mampu berkontribusi dalam masyarakat.