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All Journal Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan EPI International Journal of Engineering Jurnal Pengabdian Masyarakat Teknik Teknovokasi : Jurnal Pengabdian Masyarakat Vokatek : Jurnal Pengabdian Masyarakat Journal of Engineering Science and Technology Applications
Firman, Risman
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Social Sciences

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Perilaku Lentur Kolom yang Diretrofit Menggunakan Wire Mesh dan Self Compacting Concrete Akibat Beban Siklik: Flexural Behaviour of Retrofit Column Using Wire Mesh and Self Compacting Concrete Due to Cyclic Load Satar, Syahrul; Limbongan, Joey; Firman, Risman; Febry Fitriani Sofyan, Yanny; Tamsil Yunus, Ahmad; Munadrah; Widiasari Maruddani, Andi
Journal of Engineering Science and Technology Applications Vol. 2 No. 2 (2024): Journal of Engineering Science and Technology Applications
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jesta.v2i2.209

Abstract

Results of experimental and analytical study of the flexural behavior of retrofitted columns using wiremesh and SCC concrete due to cyclic loading. The purpose of this study was to analyze the strength of the column retrofitted using wiremesh and SCC due to cyclic loading. The test object consisted of 3 columns with a size of 300x300 mm, consisting of a control column (KK), a total reinforcement column (KR-1) and a reinforcement column in the approximate plastic hinge region (KR-2). From the test results, the flexural strength of the reinforced column is higher than that of the unreinforced column. The rate of increase in strength of KR-1 compared to KK is 46.68% in compression and 37.87% in tension. The rate of increase in the strength of KR-2 compared to the compressive load of KK is 41.71%, and the tensile load is 32.35%.
Pelatihan Teknik Parafrase dalam Penulisan Ilmiah Berbasis Artificial Intelligence Risal, Andi Alviadi Nur; Indargairi; Risal, Andi Akram Nur; Rivai, Andi Tenri Ola; Firman , Risman
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 3: Issue 1 (January 2025)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/teknovokasi.v3i1.6819

Abstract

This Community Service Program (PkM) is designed to enhance understanding and skills in paraphrasing techniques for academic writing by utilizing Artificial Intelligence (AI). Proficiency in paraphrasing is a crucial aspect for academics and researchers in producing original scholarly works and avoiding plagiarism. Therefore, this training aims to equip participants with paraphrasing techniques that align with academic standards while introducing various AI-based tools that can improve the quality of academic writing.The implementation of this program is divided into four main stages: preparation, execution, monitoring, and evaluation. The methods employed include theoretical material delivery, demonstrations of AI applications in paraphrasing, hands-on practice, and interactive discussion sessions. The evaluation results indicate an improvement in participants' understanding of paraphrasing techniques and the effectiveness of AI utilization in this process. Furthermore, the majority of participants acknowledged that AI-assisted paraphrasing accelerated and refined their outputs.This training has demonstrated a positive impact on the development of academic writing skills. To optimize future implementations, it is necessary to develop a more comprehensive program, including extending the training duration, providing interactive modules, and offering continuous mentoring to ensure the effective application of paraphrasing techniques.
Bearing Capacity and Deformation of Timber Pile-Raft Foundation on Soft Soil Deposits Yunus, Muhammad; Firman, Risman
EPI International Journal of Engineering Vol 7 No 2 (2024): Volume 7 Number 2, August 2024
Publisher : Center of Techonolgy (COT), Engineering Faculty, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/epi-ije.082024.04

Abstract

A pile-raft foundation is a type of foundation that combines two different types of foundations, a raft base and a pile foundation. These raft bases are one of the most practical economic solutions for buildings because both the support capacity of the raft and the support capability of the pile both work. The paper presents results of the test bearing capacity of piled-raft foundations made from timber in the laboratory and analyzes numerically the deformations that occur in piled raft foundations made of timber. The results of the loading test on the Bakau piled raft foundations in the laboratory obtained the maximum load that can be held by the foundation before experiencing a failure of 85.00 kN with a deformation value of 21.50 mm. Whereas from the load vs. deformation curve, the ultimate bearing capacity is obtained by the Bakau piled raft foundations at 59.00 kN with an ultimate settlement of 6.00 mm. From the results of the validation between the loading test results of the foundation model in the laboratory and the results of numerical analysis, which compared the results of laboratory tests and the results of plaque analysis, the soil with reinforcement of Timber piled raft foundations gave results that were not much different.
Analisis Kepadatan Lapis Pondasi Kelas A Terhadap Nilai CBR Soaked Pada Jalan Parkir Proyek Rehabilitasi dan Renovasi Stadion Gelora B.J Habibie: Analysis of Class A Base Layer Compaction on Soaked CBR Value In The Parking Road of the Rehabilitation and Renovation Project of Gelora B.J Habibie Stadium Munadrah; Firman, Risman; Febry Fitriani Sofyan, Yanny; Tamsil Yunus, Ahmad; Satar, Syahrul; Limbongan, Joey; Widiasari Maruddani, Andi
Journal of Engineering Science and Technology Applications Vol. 3 No. 1 (2025): Journal of Engineering Science and Technology Applications
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jesta.v3i1.221

Abstract

The compaction of the base layer plays a crucial role in enchancing soil bearing capacity for pavement construction. This studi aims to analyze the effect of varying compaction blows on the soaked California Bearing Ratio (CBR) value of Class A base layer in the Rehabilitation and Renovation Project of Gelora BJ.Habibie Stadium. The tests were conducted with three compaction variations: 10,25, and 56 blows. The result indicate that an increase in the number of blows correlates with a higher CBR value, where a CBR of 51,33% was obtained with 10 blows, increasing to 67,37% with 25 blows, and reaching 98,38% with 56blows. These finding confirm that compaction can significantly improve soil bearing capacity and pavement stability.
Sosialisasi Penerapan Sistem Manajemen Keselamatan Konstruksi pada Proyek Rehabilitasi dan Renovasi Stadion B.J. Habibie Parepare Firman, Risman; Mohammad Mochsen Sir; Ahmad Tamsil Yunus; Yanny Febry Fitriani Sofyan; Joey Limbonga; Munadrah; Andi Widiasari Maruddani; M. Uliah Shafar; Muhammad Rusdin Jumurdin; Inriyani; Erfin Kurniawan; Zulkifli Anshari; Ni'mah Natsir; M. Ali Taufan; Agung Nugroho AS
Jurnal Pengabdian Masyarakat Teknik Vol. 7 No. 2 (2025): Jurnal Pengabdian Masyarakat Teknik (JPMT)
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jpmt.7.2.119-128

Abstract

Proyek konstruksi sering kali menjadi lingkungan kerja dengan risiko kecelakaan tinggi. Hal ini memerlukan penerapan Sistem Manajemen Keselamatan Konstruksi (SMKK) yang efektif untuk melindungi tenaga kerja, memastikan kelancaran proyek, serta meminimalkan risiko kerugian material. Stadion Gelora B.J. Habibie Parepare sebagai salah satu proyek strategis membutuhkan perhatian khusus terhadap implementasi SMKK untuk memastikan keselamatan pekerja dan keberlanjutan proyek. Masalah yang dihadapi mitra saat ini yaitu kurangnya kesadaran tentang pentingnya pemahaman dan pelaksanaan SMKK sehingga perlu dilakukan sosialisasi penerapan SMKK pada seluruh pekerja maupun stakeholder. Tujuan kegiatan ini diharapkan dapat meningkatkan pemahaman pekerja dan manajemen proyek tentang pentingnya penerapan SMKK; mendorong budaya kerja aman dan sehat di lingkungan proyek; serta memberikan panduan praktis dalam mengidentifikasi, mencegah, dan menangani risiko kecelakaan kerja. Untuk mencapai hal tersebut digunakan metode sosialisasi dengan 4 tahap yakni; Tahap 1, peserta diberikan pretest untuk mengukur pengetahuan awal peserta terkait SMKK, Tahap 2, pemberian materi secara langsung, Tahap 3, sosialiasi dengan media video dan kasus, dilanjutkan dengan simulasi penggunaan APD, Tahap 4, evaluasi pengetahuan peserta melalui post test. Kegiatan ini dilakukan pada hari Minggu, 29 Desember 2024. Peserta pelatihan berjumlah 32 orang yang terdiri dari tenaga kerja proyek, termasuk staf manajemen, pekerja lapangan, dan pihak terkait lainnya. Hasil pretest peserta menunjukkan rata-rata 44.55%, sementara nilai posttest meningkat menjadi 80.30%, dengan peningkatan sebesar 35.76%. Kesimpulan dari kegiatan ini adalah sosialisasi merupakan pendekatan yang efektif dengan memadukan teori dan praktik, yang memungkinkan peserta memahami materi dengan baik dan menerapkannya dalam lingkup pekerjaan.
Efektivitas Sosialisasi Sistem Keselamatan Konstruksi Pada Pembangunan Stadion BJ. Habibie Firman, Risman; Sir, Mohammad Mochsen; Yunus, Ahmad Tamsil; Sofyan, Yanny Febry Fitriani; Joey Limbongan; Satar, Syahrul; Munadrah, Munadrah; Maruddani, Andi Widiasari; Shafar, M. Uliah; Jumurdin, Muhammad Rusdin; Inriyani, Inriyani; Kurniawan, Erfin; Anshari, Zulkifli; Natsir, Ni'mah; Taufan, M. Ali; AS, Agung Nugroho
Vokatek : Jurnal Pengabdian Masyarakat Volume 3: Issue 1 (Februari 2025)
Publisher : Sakura Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/vokatekjpm.v3i1.569

Abstract

Penerapan Sistem Manajemen Keselamatan Konstruksi (SMKK) merupakan langkah strategis dalam menciptakan lingkungan kerja yang aman dan efisien di sektor konstruksi. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengevaluasi efektivitas kegiatan sosialisasi penerapan SMKK pada proyek pembangunan Stadion B.J. Habibie di Kota Parepare. Sosialisasi dilaksanakan melalui pendekatan multimodal, yaitu kombinasi antara teori, media visual, dan praktik lapangan yang melibatkan 32 peserta dari pihak kontraktor dan konsultan proyek. Pengukuran dilakukan dengan metode pre-test dan post-test menggunakan instrumen kuesioner berbasis skala Gutman. Hasil analisis statistik menggunakan uji Wilcoxon menunjukkan nilai signifikansi sebesar 0,000 (p < 0,005), yang menandakan adanya perubahan sikap yang signifikan pada peserta terhadap keselamatan kerja setelah mengikuti sosialisasi. Temuan ini memperkuat bukti bahwa kegiatan edukatif berbasis proyek nyata mampu meningkatkan kesadaran dan kepatuhan terhadap prinsip-prinsip SMKK. Edukasi yang dirancang secara kontekstual dan partisipatif tidak hanya berdampak pada peningkatan sikap, tetapi juga membentuk budaya kerja yang lebih aman dan bertanggung jawab di lapangan. Oleh karena itu, kegiatan sosialisasi serupa direkomendasikan untuk diimplementasikan secara berkelanjutan pada proyek-proyek konstruksi lainnya, terutama yang berskala besar dan melibatkan banyak tenaga kerja.
Optimization of High Early-Strength Concrete Mix Design for Structural Applications in the BJ. Habibie Stadium Construction Project Firman, Risman; Joey Limbongan; Yanny Febry Fitriani Sofyan; Munadrah; Syahrul Satar; Ahmad Tamsil Yunus; Andi Widiasari Maruddani
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 10 No 2 (2025): SEPTEMBER
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v10i2.1424

Abstract

This study investigates the application of high early-strength concrete (HESC) to accelerate the construction of the west tribune at BJ. Habibie Stadium, which underwent total demolition during a critical project phase. The research employed an experimental method to evaluate the feasibility of materials and optimize the mix design, beginning with small-scale trial mixes at the batching plant and validating the effectiveness of predefined quality control procedures. Aggregate testing was performed on coarse and fine aggregates, including analysis of colloid content, fineness modulus, water absorption, moisture content, and specific gravity. Mix design aimed to achieve a target strength of 30 MPa within 7-day using a water-cement ratio of 0.33 and chemical admixtures (retarder and superplasticizer). Concrete samples were tested for compressive strength at 3 and 7 days. Results showed the 7-day average compressive strength reached 35.19 MPa, confirming the effectiveness of the HESC mix for fast-track construction. Early strength gain was supported by good aggregate gradation and chemical admixture synergy, allowing earlier formwork removal and structural progression. This study concludes that the adoption of optimized HESC provides a viable solution for time-constrained infrastructure projects.
Co-Authors Agung Nugroho AS Ahmad Tamsil Yunus Andi Akram Nur Risal Andi Alviadi Nur Risal Andi Widiasari Maruddani Anshari, Zulkifli AS, Agung Nugroho Erfin Kurniawan Febry Fitriani Sofyan, Yanny Inriyani Inriyani, Inriyani Joey Limbonga Jumurdin, Muhammad Rusdin Kurniawan, Erfin Limbongan, Joey M. Ali Taufan M. Uliah Shafar Maruddani, Andi Widiasari Mohammad Mochsen Sir Mohammad Mochsen Sir, Mohammad Mochsen Muhammad Rusdin Jumurdin Muhammad Yunus Munadrah Munadrah, Munadrah Natsir, Ni'mah Ni'mah Natsir Rivai, Andi Tenri Ola Satar, Syahrul Shafar, M. Uliah Sofyan, Yanny Febry Fitriani Syahrul Satar Tamsil Yunus, Ahmad Taufan, M. Ali Widiasari Maruddani, Andi Yanny Febry Fitriani Sofyan Yunus, Ahmad Tamsil Zulkifli Anshari