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All Journal Journal of Civil Engineering Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil PINISI Discretion Review PENGABDI: Jurnal Hasil Pengabdian Masyarakat TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Teknik Sipil Institut Teknologi Padang Jurnal Pengabdian Masyarakat Nusantara Seminar Nasional Hasil Penelitian LP2M UNM Jurnal Informasi Pengabdian Masyarakat Jurnal Kemitraan Masyarakat
Mentari S Sitorus
Prodi Teknik Sipil Bangunan Gedung, Fakultas Teknik, Universitas Negeri Makassar, Indonesia
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Pengenalan dan Pelatihan Autocad Untuk Meningkatkan Kompetensi Siswa SMK N 3 Semarang Mentari Septanya Sitorus; Talitha Zhafira; Ahmad Hakim Bintang Kuncoro
Jurnal Pengabdian Masyarakat Nusantara Vol. 5 No. 4 (2023): Desember : Jurnal Pengabdian Masyarakat Nusantara
Publisher : Universitas Muhammadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/pengabmas.v5i4.410

Abstract

One of the sciences, technologies and arts that is in line with the demands of the times and demands in the industrial world, is technical drawing using the AutoCAD program. Based on the specific objectives of Vocational Secondary Education (SMK) according to Law No. 20 of 2003 it is necessary to carry out AutoCAD training for vocational school students.. The methods used in this community service are teaching and practice methods. The result of community service is that partners gain a level of understanding in AutoCAD theory as well as the use of AutoCAD applications in building structures. This can be seen from the results of the pre-test and post-test with the value from 35% to 65% after the introduction and training of AutoCAD.
KORELASI KUAT TEKAN HAMMER TEST (NON DESTRUCTIVE TEST) DAN CORE DRILL (SEMIDESTRUCTIVE TEST) DI GEDUNG KANWIL BRI TEUKU UMAR PRA REKONSTRUKSI Sitorus, Mentari Septanya; Zhafira, Talitha; Purwanti, Hani
Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Vol. 28 No. 2 (2023): Wahana Teknik Sipil
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/wahanats.v28i2.5237

Abstract

The Jatingaleh BRI Regional Office is one of the buildings in Central Java that will be reconstructed. This is done to improve the function of the building with new reinforcement. One of the processes before being reconstructed is to check the compressive strength of concrete by means of a non-destructive test using a hammer test & semi destructive using a core drill. One of the factors that affect the strength of concrete is surface hardness. The method used in this study was to collect primary data in the form of hammer test results, compressive strength test results using the core drill method and secondary data obtained from the contractor. The purpose of this study is expected to be able to determine the correlation of compressive strength with the hammer test method and the core method. After carrying out the hammer test, proceed with the core drill test. Based on the research results, the compressive strength correlation was obtained using the hammer test and core drill method which is presented by an equation 𝟏.𝟑𝟏𝟕𝟖𝒆𝟎.𝟎𝟓𝟔𝟕𝒙 with a value of 𝑹𝟐=𝟎.𝟖𝟏𝟏𝟔.
Pelatihan Penggunaan Augmented Reality dan 3D SketchUp Untuk Simulasi Desain Bangunan Bagi Mahasiswa Teknik Sipil Ibrahim, Zulfadli; Marsa, Ivan Fachrul; Sitorus, Mentari Septanya; Saragi, Alexander Adrian; Afiah, Indah Nur
Seminar Nasional Pengabdian Kepada Masyarakat SEMINAR NASIONAL 2024:PROSIDING EDISI 10
Publisher : Seminar Nasional Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak. Kemajuan teknologi digital, khususnya Augmented Reality (AR), telah membuka peluang untuk meningkatkan kualitas pembelajaran di bidang teknik sipil. Program pelatihan penggunaan AR dan model 3D berbasis SketchUp ini dilaksanakan di Fakultas Teknik Universitas Negeri Makassar, bertujuan untuk membekali mahasiswa Teknik Sipil Bangunan Gedung (D4) dengan pemahaman dasar dan keterampilan operasional terkait teknologi AR dalam simulasi rancang bangunan. Pelatihan meliputi pengenalan teknologi AR, demonstrasi penggunaan fitur AR melalui 3D Warehouse, serta praktik langsung secara individual. Hasil kegiatan menunjukkan bahwa peserta berhasil memahami fungsi, kelebihan, dan batasan AR, membedakan AR dengan Virtual Reality (VR), serta mampu mengoperasikan fitur AR untuk memvisualisasikan rancang bangunan sederhana secara mandiri. Kendala utama berupa perangkat smartphone yang tidak mendukung fitur AR berhasil diatasi secara efektif. Pelatihan ini memberikan kontribusi positif dalam mendukung pembelajaran berbasis teknologi modern dan meningkatkan keterampilan mahasiswa dalam memahami desain struktural.Kata kunci: augmented reality, 3d warehouse, teknik sipil
Sosialisasi Literasi Kewirausahaan Bagi Wirausaha Pemula Sitorus, Mentari Septanya; Hasmarani, Umara; Jusbaeni, Jusbaeni; Shiber, Nahridzah Mahjubuh; Firnawati, Firnawati
PENGABDI PENGABDI: VOL. 6, NO.1 (2025)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pengabdi.v6i1.72280

Abstract

Abstrak. Permasalahan pengangguran dan rendahnya pemahaman tentang dunia usaha di kalangan generasi muda menjadi salah satu tantangan dalam pembangunan ekonomi nasional. Banyak wirausaha pemula yang memulai usaha tanpa memiliki keterampilan dan pengetahuan yang cukup, sehingga berdampak pada kegagalan usaha dalam waktu singkat. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi kewirausahaan bagi wirausaha pemula, khususnya di lingkungan Fakultas Teknik Universitas Negeri Makassar. Literasi kewirausahaan mencakup pemahaman terhadap konsep, nilai, keterampilan, dan etika dalam berwirausaha, serta kemampuan memanfaatkan peluang, teknologi, dan jejaring usaha. Metode pelaksanaan kegiatan ini terdiri atas tiga tahapan, yaitu persiapan (pendataan peserta dan penyusunan materi), pelaksanaan (sosialisasi melalui ceramah, simulasi, dan diskusi), serta monitoring dan evaluasi (umpan balik dan pengisian kuesioner). Peserta kegiatan berjumlah 30 orang dengan latar belakang sebagai mahasiswa dan wirausaha pemula. Hasil kegiatan menunjukkan bahwa pendekatan partisipatif yang digunakan sangat efektif dalam meningkatkan keterlibatan dan pemahaman peserta. Indikator keberhasilan meliputi peningkatan pada tujuh aspek utama: pemahaman dasar kewirausahaan, identifikasi peluang usaha, perencanaan usaha, pengelolaan keuangan, pemanfaatan teknologi digital, kemampuan berjejaring, serta etika dan tanggung jawab sosial. Berdasarkan hasil kuesioner, terjadi peningkatan pemahaman peserta dari 35% pada saat pre-test menjadi 60% setelah kegiatan (post-test). Selain itu, peserta menunjukkan antusiasme tinggi dan keterlibatan aktif dalam diskusi, yang mencerminkan adanya perubahan pola pikir dari pencari kerja menjadi pencipta lapangan kerja.  Kata Kunci: sosialisasi, literasi, wirausaha, pemula, generasi muda
The Effect of Steel Fiber Content on the Splitting Tensile Strength of steel fiber reinforced concrete (SFRC) Sitorus, Mentari Septanya; Afiah, Indah Nur; Ibrahim, Zulfadli; Muhibuddin, Andi Firman
Journal of Civil Engineering Vol 40, No 2 (2025)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j20861206.v40i2.22836

Abstract

Concrete is a composite material consisting of two main components namely aggregate and cement mortar as a binder. Concrete has high compressive strength but weak tensile strength. The addition of fiber in concrete can improve ductile behavior before collapse, inhibit the growth of crack expansion and increase durability. This study aims to examine the effect of fiber content on the mechanical properties of fiber concrete. The fibers used were ssteel fibers with hooked end, and l/d ratio = 67,7 mm with normal concrete quality f’c = 25 MPa. The percentage of fiber content used in this study was 0%, 0,1%, 0,2%, 0,3%, 0,5%, 0,75%, 1%, 1,5% and 2%. The results showed that the addition of fiber in concrete was able to increase the split tensile strength by 7 – 117%. Fiber concrete has higher ductility than normal concrete. This is indicated by the high deflection of fiber concrete compared to the deflection of normal concrete under load.
Evaluative Study of OSH Management System in Civil and Mechanical Works of the 150 kV Raha Substation Project Afiah, Indah Nur; Shiber, Nahridzah Mahjubuh; Sitorus, Mentari S.; Ibrahim, Zulfadli; Muhibuddin, Andi Firman
PINISI Discretion Review Volume 8, Issue 2, March 2025
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pdr.v8i2.75856

Abstract

The construction of substations is one of the most crucial electrical projects in the development of infrastructure and economic growth, to ensure a stable, reliable, and equitable supply of electricity. Electrical construction projects inherently present significant occupational safety and accident risks, ranging from exposure to high voltage to incidents involving heavy equipment. In Indonesia, the Occupational Safety and Health (OSH) Management System known as SMK3 is mandated by Government Regulation (PP) No. 50 of 2012, and serves as the national framework for mitigating these dangers. The goal for implementing this system is to prevent and minimize human and financial losses, including lost work hours and declining productivity, thereby supporting more effective and efficient operational performance. In this study, the implementation of SMK3 on the 150 kV Raha Substation project was evaluated using a descriptive qualitative method with employing data collection instruments that included interviews, field observations, and a checklist of questions based on the audit criteria elements outlined in applicable regulations. The implementation of SMK3, based on 166 audit criteria in the Raha 150 kV Substation construction project, as per PP No. 50 of 2012, achieved a compliance rate of 92.17% (153 criteria compliant and 13 criteria non-compliant), categorized as satisfactory category. From the analysis of respondent interviews and field observations, it was found that the main factors causing obstacles to the optimal implementation of OSH in general are low employee understanding, budget constraints, lack of standardization among subcontractors, and disparities in employee competencies. 
Zero Accident di Dunia Konstruksi Edukasi Keselamatan dan Kesehatan Kerja (K3) Konstruksi Bagi Siswa SMKN 4 Gowa Sitorus, Mentari S.; Zulfadli Ibrahim; Ivan Fachrul Marsha; Andi Firman Muhibuddin; Indah Nur Afiah
Jurnal Kemitraan Masyarakat Vol. 2 No. 1 (2025): Jurnal Kemitraan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/jkm.v2i1.1228

Abstract

The high number of work accidents indicates that the implementation of Occupational Safety and Health (K3) is still not optimal, particularly in the construction industry. Vocational schools (SMK) can foster awareness from an early age through education and training. Students in general are not aware of the potential for workplace accidents yet. K3 education for students from an early age can help provide a beneficial understanding and foster attitudes and habits to apply K3 in their future work environments. The purpose of this program is to provide understanding and basic knowledge of construction K3 to students of SMKN 4 Gowa. The method used to educate students through this K3 learning is lectures and socialization, as well as evaluation through pre-tests and post-tests. Overall, the results show that this K3 education activity helps students in the Building Modeling and Information Design program at SMKN 4 Gowa understand all the topics that were talked about. These include understanding K3 and the Zero Accident goal, the importance of construction K3, potential hazards in construction, methods of hazard identification and risk assessment, risk control, recognizing personal protective equipment, symbols and signs, and learning about work accidents that happen in Indonesia.
Workshop Penulisan Ilmiah Menggunakan Teknologi AI Dan Ethical Standart Bagi Siswa SMAN 5 Makassar Ibrahim, Zulfadli; Ashabul Kahfi Susanto; Dewi Triantini; Muhammad Ihsan Zulfikar; Mentari S. Sitorus
TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Vol. 5 No. 3 (2025): TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat (September)
Publisher : Fakultas Teknik, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tekiba.v5i3.5341

Abstract

Scientific writing is a crucial skill for high school students to support critical thinking and academic literacy. To address this, a workshop was conducted at SMA Negeri 5 Makassar to enhance students’ scientific writing skills and introduce ethical AI usage. The activity was planned to begin with identifying the problems and needs of the partner school, followed by preparing workshop materials, conducting the workshop, and concluding with evaluation and follow-up actions. The program included interactive lectures, demonstrations of AI tools, and guided writing exercises focused on crafting titles, backgrounds, and literature reviews. Pre- and post-tests revealed significant improvement. Understanding of title writing increased from 40% to 87%, background structure from 30% to 80%, and literature review structure from 17% to 67%. Knowledge of AI tools rose from 70% to 100%, while comprehension of prompting techniques and AI’s role in writing both reached 100% after the workshop. Notably, awareness of ethical AI usage, initially absent among participants, reached 100%. Understanding of transparency in AI-assisted writing also increased dramatically from 3% to 100%. Overall, the workshop effectively improved both technical and ethical aspects of scientific writing, preparing students to face academic challenges with greater confidence and responsibility.
Pendampingan Perencanaan Talitha Zhafira; Ahmad Hakim Bintang Kuncoro; Anik Kustirini; Mentari S Sitorus
Jurnal Informasi Pengabdian Masyarakat Vol. 1 No. 2 (2023): Mei: Jurnal Informasi Pengabdian Masyarakat
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/jipm-nalanda.v1i2.395

Abstract

Sidorejo Village, Bandongan sub-district, Magelang Regency, according to data from the Agriculture Service, has beef cattle which continues to increase every year. This made the village community continue to improve cattle farming. A good farm must have a conceptual and sustainable building infrastructure. The partner's problem with community service is that they want to plan a modern farm. The community service team is here to provide assistance and direction so that the site plans and enclosures are divided according to their respective functions. In the future the location of this farm will be used as a container for fermented cattle feed from straw by utilizing the surrounding straw waste. The result of the assistance from the PKM team is increased understanding and information on land layout and space placement in accordance with the concept of modern cattle farming. This can be seen from the increase in the percentage of pre-test and post-test from 35% to 65%.
Evaluasi Mutu Beton dengan Metode Non-Destructive Test pada Kolom Gedung Parkir Menara USM Prasetya, Bagas; Zhafira, Talitha; Sagara, Nandhika Jihan; Widorini, Trias; Sitorus, Mentari S.
Jurnal Teknik Sipil Institut Teknologi Padang Vol 11 No 1 (2024): Jurnal Teknik Sipil institut Teknologi Padang
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jts.2024.V1101.040-45

Abstract

Semarang adalah salah satu kota dengan kepadatan penduduk yang tinggi. Hal ini membuat lahan di kota Semarang menjadi sempit sehingga pembangunan gedung parkir dan basement menjadi salah satu solusi yang bisa ditawarkan oleh masyarakat modern di zaman sekarang. Tujuan penelitian ini adalah untuk  mengetahui nilai mutu beton pada gedung parkir dan basement Menara Universitas Semarang apakah sudah sesuai dengan perencanaan. Nilai mutu beton kolom suatu gedung dapat diketahui dengan melakukan uji kualitas fisik bangunan dengan cara tidak merusak beton (non-destructive) atau metode NDT, yaitu dapat menggunakan metode dan peralatan pengujian rebound number (Schimidt Hammer Test). Menara Universitas Semarang merupakan salah satu gedung termuda di Universitas Semarang yang dibangun pada tahun 2019 dan saat ini telah berusia ±4 tahun. Gedung Menara Universitas Semarang sendiri memiliki 10 lantai dengan kolam renang pada lantai paling atasnya. Penelitian ini dilakukan menggunakan metode pengumpulan data primer dan sekunder, di mana data primer yang didapat adalah dengan cara melakukan survey atau uji tes non-destructive secara langsung pada kolom gedung parkir dan basement menara Universitas Semarang. Sedangkan data sekunder didapatkan dengan cara meminta data kepada instansi  terkait. Penelitian ini dilakukan pada 20 titik, di mana setiap titik diberikan pemukulan sekitar 10 pukulan. Dari perencanaan gedung parkir dan basement menara Universitas Semarang menggunakan mutu kolom beton K-375 atau setara dengan fc’ 31,125 MPa. Hasil penelitian ini mendapatkan nilai kuat tekan beton yang sudah sesuai dengan perencanaan.
Co-Authors Afiah, Indah Nur Ahmad Hakim Bintang Kuncoro Anik Kustirini, Anik Ashabul Kahfi Susanto Dewi Triantini Firnawati, Firnawati Ibrahim, Zulfadli Irma Aswani Ahmad, Irma Aswani Ivan Fachrul Marsha Jusbaeni, Jusbaeni Marsa, Ivan Fachrul Muhammad Ihsan Zulfikar Muhibuddin, Andi Firman Noor Fadilah Romadhani ONESIMUS SAMPEBUA Prasetya, Bagas Purwanti, Hani Sagara, Nandhika Jihan Saragi, Alexander Adrian Shiber, Nahridzah Mahjubuh Talitha Zhafira Talitha Zhafira Talitha Zhafira Trias Widorini Umara Hasmarani Rizqiyah