How do extreme hot temperatures affect infrastructure?

Extreme hot temperatures can have a significant impact on infrastructure, causing various forms of damage and deterioration. For instance, elevated temperatures can cause roads to expand, leading to cracks and potholes. Similarly, bridges and other structures can undergo thermal expansion, which may compromise their stability and structural integrity. Moreover, heat can cause asphalt to soften, making it prone to degradation and deformation. Electrical infrastructure, such as power lines and transformers, also face challenges as extreme heat can cause overheating and potential failure of these systems. Additionally, heatwaves can increase the demand for electricity, potentially overloading electrical grids and causing blackouts. Therefore, extreme hot temperatures pose a range of threats to infrastructure, requiring careful planning and maintenance to mitigate their impacts.

This mind map was published on 16 November 2023 and has been viewed 49 times.