September 17, 2025

Comparative Analysis of HIRARC and HIRADC Methods in Occupational Safety Risk Management for Girder Erection Projects

View Full Paper

Ask AI

Bookmark

Authors

Discussion

Qualitative case study evaluates HIRARC and HIRADC methods in girder erection, highlighting HIRADC's superior risk prioritization.

HIRADC provides clearer control recommendations, enhancing hazard mitigation in high-risk construction projects.
The study found the safety factor for the 250-ton crane was 1.89 compared to 1.65 for the 180-ton model, indicating better reliability.
Direct observations and stakeholder interviews were used to identify risks like worker falls and equipment contact during girder installation.
The estimated cost for implementing comprehensive safety procedures was IDR 159,435,000, emphasizing the financial aspect of OHSMS.

Dinata et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark