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Open access Aug 2026

A Hybrid Safety Risk Assessment Framework Integrating Hira and Fault Tree Analysis for Complex Urban Infrastructure

Safety in the construction industry remains one of the most widely discussed subjects and continues to be a focus of ongoing research. With frequent accidents occurring at construction sites, it becomes crucial to identify the underlying causes. This paper applies Job Safety Analysis (JSA), Failure Mode and Effect Anal...

Vishal Dixit and P. S. Tathod · 0 citations
Review Open access Aug 2026

Stakeholder-Based Risk Priority Assessment of Construction Accident Causes: A Comparative FMEA, RPN and t-Test Analysis

This study presents a quantitative, stakeholder-based assessment of construction accident risks using Failure Mode and Effects Analysis (FMEA), Risk Priority Number (RPN), risk-rating comparison and t-test significance analysis. Primary survey data were obtained from 1,250 respondents equally distributed among five con...

Sivapiran Natarajan, M. G · 0 citations
Review Open access Sep 2026

From Accident Causes to Risk Priorities: A Stakeholder-Based Statistical Framework for Construction Safety in India

: Construction safety is a multidimensional management problem in which technical hazards interact with human, ergonomic, planning, physical, organisational and supervisory conditions. This study develops and empirically examines a stakeholder-based framework that integrates accident-cause classification, Risk Rating (...

N. Sivapiran, G. Murugesan · 0 citations
Open access Aug 2026

Integrated Advanced Risk Prioritization of Major Hazards in Oil and Gas Construction Projects - A Case-Based Study FMEA–AHP and Bow-Tie Analysis

Oil and gas construction projects present a compound risk environment in which conventional construction hazards interact with hydrocarbon-process interfaces, temporary works, lifting, excavation, electrical activities, hot work and simultaneous operations (SIMOPS). This paper develops and demonstrates an integrated ri...

Naresh Kumar and Dr. Neeta Banger · 0 citations
Open access Aug 2026

Scenario-based occupational risk assessment for power grid maintenance workers

Background Safety is the fundamental guarantee of power production. The safety of power operation personnel is closely related to public welfare and the sustained and stable development of the power industry. However, factors endangering the safety of power operation personnel cover multiple dimensions, including perso...

Wan Wang, Xinghao Zhao, Lei Wang et al. · 0 citations

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