Hanif Tria Firmansyah
Department of Public Health, Faculty of Medicine, Universitas Negeri Semarang, Semarang, Indonesia

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Impact of the Use of Hazardous Chemicals on Workers in the "Y" Construction Revitalization Project in Semarang City Hanif Tria Firmansyah; Dessy Yasnia Hapsari; Doni Alhasfi; Nadya Nur Rizqia; Talitha Irmadella Radhwa Ariyanto; Michelle Seow Seak Fong
Journal of Safety Education Vol. 4 No. 1 (2026): June 2026
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jse.v4i1.19050

Abstract

Construction revitalization projects have become an inseparable part of repairing, renewing and improving the quality of city buildings and infrastructure. The construction industry is one of the sectors that plays an important role in infrastructure development in various countries, including Indonesia. The revitalization project of the "Y" construction project in Semarang City, Indonesia, has become part of the repair and renewal efforts of urban buildings and infrastructure. This study aims to determine the hazardous chemicals used and their impacts at the project site. This study is based on the analysis of hazardous chemicals found in the "Y" construction Revitalization Project which specifically focuses on the process of installing walls and floors. The variables to be studied are the work process, hazards and risks of work accidents and occupational diseases, and control of existing hazards and risks. The results of the study indicate that the use of chemicals in cement has a significant impact on workers' health if not managed properly. By implementing proper safety procedures, the negative impacts of chemicals can be minimized, thereby creating a safer, healthier, and more productive work environment. Awareness and compliance with safety procedures by all workers and project management are essential to protecting workers' health.
Implementation of OHS Internal Audit as Hazard Control at Semarang Container Terminal Burhan Maritsal Chakim; Abir Reva Ayuningtyas; Moudy Putri Perdana; Hanif Tria Firmansyah; Fransiska Dwiyandari; Najmi Atalie
Journal of Safety Education Vol. 4 No. 2 (2026): December 2026
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jse.v4i2.30124

Abstract

The rapid growth of global maritime trade has increased the risk of occupational accidents at container terminals, necessitating a strong Occupational Health and Safety (OHS) system. This study aims to examine the relationship between the implementation of internal OHS audits, communication patterns, and hazard control at container terminals in Semarang City. Using a qualitative descriptive method with a case study approach, this research seeks to gain an in-depth understanding of the interplay among internal audits, communication, and hazard control. Data were collected through method triangulation, including in depth interviews, field observations, and document analysis, involving HSE staff, internal auditors, supervisors, and auditees. Data analysis was conducted using ATLAS.ti software through open coding, axial coding, and selective coding stages. The findings reveal that systematic internal audits, supported by integrated digital communication systems and structured discussion forums, significantly contribute to hazard control and worker compliance. The integration of audit processes and communication fosters a safety-oriented work culture and accelerates audit resolution. This study concludes that the synergy between routine audits and effective communication enhances the effectiveness of hazard control programs. The research contributes to OHS literature by presenting a comprehensive model integrating audit practices, communication strategies, and hazard control mechanisms.