Vulnerability of corroded galvanized transmission tower-line structural system to strong winds

Key Points

• Corroded galvanized transmission towers demonstrate increased risk of failure under strong winds, compromising safety.
• Wind load testing reveals a significant increase in failure rates for corroded structures compared to pristine ones.
• Assessment using failure analysis highlighted critical weaknesses in stability and buckling under extreme weather conditions.
• The findings suggest urgent need for maintenance protocols in corroded infrastructure to prevent catastrophic failures.