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All Journal Jurnal Infrastruktur PREPOTIF : Jurnal Kesehatan Masyarakat Journal La Multiapp Civil Engineering and Technology Journal Interdisciplinary Social Studies Indonesian Journal of Multidisciplinary Science Journal of the Civil Engineering Forum Smart City IWJ : Inland Waterways Journal Jurnal Sains Student Research Journal of Project Management Research
Machfudiyanto, Rossy Armyn
University Of Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Transportation Other

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KAJIAN RISIKO OPERASIONAL PENYELENGGARAAN PELABUHAN PENYEBERANGAN DALAM RANGKA MENINGKATKAN KESELAMATAN DAN KEAMANAN PELAYARAN DI PELABUHAN : STUDI KASUS PELABUHAN PENYEBERANGAN MERAK Saputra, Muhammad Hendra; Armyn Machfudiyanto, Rossy; Prakoso, Hananto
IWJ : Inland Waterways Journal Vol. 6 No. 2 (2024): Inland Waterways Journal (IWJ:Oktober)
Publisher : Politeknik Transportasi Sungai, Danau dan Penyeberangan Palembang

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

Abstract

Pelabuhan penyeberangan merupakan elemen penting dalam sistem transportasi yang berfungsi sebagai jembatan penghubung antara wilayah yang terpisah oleh perairan. Pelabuhan Penyeberangan Merak adalah salah satu pelabuhan strategis di Indonesia yang berperan vital dalam menghubungkan Pulau Jawa dan Sumatera. Tingginya volume penumpang dan kendaraan yang melintasi pelabuhan ini setiap hari memerlukan manajemen risiko yang efektif guna memastikan keselamatan dan keamanan operasional. Namun, beberapa tahun terakhir, terjadi peningkatan signifikan dalam jumlah kecelakaan transportasi penyeberangan, yang sebagian besar disebabkan oleh faktor cuaca dan operasional bongkar muat di dermaga. Berdasarkan data Komisi Nasional Keselamatan Transportasi (KNKT), kurangnya pengawasan dan infrastruktur yang tidak memadai menjadi faktor utama yang menyebabkan kecelakaan di pelabuhan. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis berbagai risiko operasional yang terjadi di Pelabuhan Penyeberangan Merak serta memberikan rekomendasi dalam rangka meningkatkan keselamatan dan keamanan pelayaran. Dengan menggunakan pendekatan manajemen risiko yang cermat dan sistematis, penelitian ini mengkaji risiko teknis, mekanis, cuaca, dan operasional yang dapat mengganggu kegiatan di pelabuhan. Hasil dari kajian ini diharapkan dapat membantu para pemangku kepentingan untuk memahami berbagai risiko yang ada dan menerapkan langkah-langkah mitigasi yang tepat guna mengurangi potensi kecelakaan dan meningkatkan kinerja operasional di pelabuhan.
Importance vs. Performance: Evaluating the Implementation of Learning from Incidents in Indonesian Construction Industry Machfudiyanto, Rossy Armyn; Rachmawati, Titi Sari Nurul; Primaputra, Khrisna; Tuasikal, Muhammad Yahya Alfandi; Kim, Sunkuk
Journal of the Civil Engineering Forum Vol. 11 No. 3 (September 2025)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jcef.18098

Abstract

The construction industry, recognized as one of the most hazardous sectors globally, continues to face escalating challenges, particularly in Indonesia. This sector experiences a yearly increase in workplace accidents, which significantly disrupts economic stability at both micro and macro levels. These incidents lead to substantial economic losses, reduced productivity, and increased medical and compensation costs. To address these risks, the adoption of Learning from Incidents (LFI) has emerged as a critical approach. LFI is a structured process that involves analysing and learning from past incidents to prevent future occurrences, offering a proven methodology to enhance workplace safety. However, despite its potential, the implementation of LFI in Indonesia encounters persistent obstacles. These include a weak safety culture, inadequate reporting systems, and insufficient enforcement of safety standards. Such challenges hinder the effectiveness of LFI and limit its capacity to drive meaningful improvements in construction safety. This study seeks to bridge the gap between the importance and current performance of LFI implementation in the Indonesian construction industry. The research methodology integrates a literature review, expert validation, and Importance-Performance Analysis. Through the literature review and expert validation, critical indicators for LFI implementation were identified, while the Importance-Performance Analysis assessed the alignment of expectations with actual performance as perceived by construction practitioners. Input from three construction safety experts and industry practitioners formed the basis of the analysis. The findings reveal that while Investigation Participation met or exceeded expectations, several other LFI implementation indicators–including Contextual Safety Engineering and Dissemination Reach–require substantial improvement. This consensus highlights significant discrepancies between intended outcomes and actual practices, underscoring the need for targeted strategies to enhance LFI processes. Addressing these gaps can better align LFI implementation with safety objectives, ultimately fostering a safer and more sustainable construction industry in Indonesia.
Developing the WBS-Based Standard Operating Procedure of Highrise Building’s Architectural Components Putritama, Dewini; Riantini, Leni Sagita; Machfudiyanto, Rossy Armyn
Interdisciplinary Social Studies Vol. 1 No. 9 (2022): Special Issue
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/iss.v1i9.223

Abstract

The maintenance of the building should have clear and planned standards. In compiling standard operating procedures for maintenance and care, people can use the Work Breakdown Structure (WBS) to make it easier to understand by grouping each component of the building and being oriented towards overall activities. The purpose of this study is to find out the variables in developing SOPs for maintenance and care of architectural components in office buildings. The method used is literature study and expert validation. The research strategy was archival analysis in the form of previous project documents and government regulations related to maintenance and care as well as surveys to experts to validate variables. The research instrument used is a Questionnaire. Furthermore, the questionnaire data were analyzed using descriptive statistics which then produced SOP development variables. The results of the study are expected to be a reference SOP for building managers in carrying out building maintenance and care.
Cost Analysis of the Construction Safety Management System (SMKK) Based on Work Breakdown Structure (WBS) in an Irrigation Project Syarif, Husein; Machfudiyanto, Rossy Armyn
Journal of Project Management Research Vol. 1 No. 2 (2025): Journal of Project Management Research
Publisher : Avenew Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65303/journalpmresearch.v1i2.35

Abstract

Infrastructure development, particularly water infrastructure such as irrigation channels, plays a crucial role in regional development. In its implementation, construction safety becomes a critical aspect. The Construction Safety Management System (SMKK), as regulated in the Indonesian Ministry of Public Works and Housing Regulation No. 10 of 2021, serves as a guideline for ensuring safety in construction projects. One of the key components of SMKK is the accurate cost planning based on risk control programs for each activity, analyzed through a Work Breakdown Structure (WBS) approach. This research aims to develop a cost estimation of the SMKK using a Work Breakdown Structure (WBS)-based approach tailored to irrigation construction projects. The research includes identifying detailed work packages and activities, analyzing potential hazards and risks, formulating occupational health and safety (OHS) objectives and programs, and estimating SMKK costs in a case study of the DI. Saddang Irrigation Rehabilitation Project. The results provide a structured WBS framework, a comprehensive risk profile, and an estimated SMKK cost distribution, in which the largest portion is allocated to safety personnel, followed by training, personal protective equipment, and insurance.
Analysis of the Cost Structure of the Construction Safety Management System for School Infrastructure Projects Based on Work Breakdown Structure Siringoringo, Yosia Suwadi; Machfudiyanto, Rossy Armyn
Journal of Project Management Research Vol. 1 No. 2 (2025): Journal of Project Management Research
Publisher : Avenew Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65303/journalpmresearch.v1i2.37

Abstract

The Rehabilitation and Renovation of School Infrastructure program was initiated by the Indonesian Government through the Ministry of Public Works and Housing in 2019. Within this program, school categorized as low-risk buildings. However, field data show that construction-related accidents still occur frequently during implementation. This phenomenon is presumed to result from inadequate construction safety planning, particularly in the budgeting of Construction Safety Management System (CSMS) components. The main purpose of this research is to create a Work Breakdown Structure (WBS), pinpoint hazards and risks, propose strategies to mitigate these risks, outline objectives and plans, and establish cost factors in order to compute the percentage of CSMS expenditures associated with school restoration and refurbishment projects. A quantitative research method was employed to construct the questionnaire instruments from the initial to the final stage, starting with a literature review. Five construction safety experts validated these instruments. Risk levels were qualitatively assessed (Frequency × Severity) based on the evaluations of 30 respondents. The novelty of this research lies in its specific focus on school infrastructure as the project object. The Ministry of Public Works' school reconstruction and refurbishment initiatives necessitate budget allocations spanning from 2.63% to 4.52% of the Engineer's Estimate for CSMS expenditures.
Co-Authors Adikara, Kharisma Albani Musyafa Alwan Muhammad Naufal Ammar Syahreza Ayu Herzanita Fitri Nugraheni Hananto Prakoso, Hananto Ida Sahli Mubarok Kim, Sunkuk Leni Sagita Riantini Leni Sagita Riantini, Leni Sagita Mayniana, Virani Primaputra, Khrisna Putritama, Dewini Rachmawati, Titi Sari Nurul Retno Eka Novita Sandhy Cahyadi Saputra, Muhammad Hendra Sigid Prasetyawan Siringoringo, Yosia Suwadi Syarif, Husein Taufik Dwi Laksono, Taufik Dwi Titi Sari Nurul Rachmawati Tri Rachma Sari Tuasikal, Muhammad Yahya Alfandi Utomo, Danang Priyo Wahid Agung Widanarko, Baiduri Yusuf Latief