Importance of Lightning Protection System Design
The Burj Khalifa, standing over 820 meters tall, is an engineering marvel located in Dubai, UAE, a region with measurable lightning activity. Given the building’s scale and multi-use design, implementing a highly specialized Lightning Protection System (LPS) was crucial for safety and longevity.
Problem Statement
1. The Burj Khalifa’s extreme height significantly increased its risk of frequent lightning strikes.
2. Its multifunctional design required protection from bipolar discharges and internal surges.
3. Sensitive devices near the lightning path faced a high risk of damage from side flashes.
4. Due to seismic and structural constraints, the earthing system had to be permanent and maintenance-free.