Safety design on lightning protection of driving examination room
Mi Li · Journal of Safety Science and Technology · 2012
As the means of driving school exam changes,a lot of electronics and communication equipments have been used in the examination room,so the risk of lightning strikes are growing.The integrated lightning protection project of driving school exam plays an important role in avoiding and reducing disaster losses by lightning.Through the analysis of lightning protection engineering of Zouping Anxing Driving School project,the key point of driving school lightning protection was pointed out,a preliminary discussion on how to design a direct lightning,lightning induction and lightning electromagnetic impuls protection of induction was conducted.In accordance with the principles of safe,economic and efficient,Zouping Anxing Driving School course II examination adopted overhead ground wire to protect direct lightning and used grounding,triage,electromagnetic shielding,equipotential bonding,install a surge protective device and other measures for inductive lightning and lightning electromagnetic pulse protection.The project passed thunderstorms testing through the summer season for 3 years,there had no disaster losses caused by lightning strikes.