Research of Removable Lightning Protection Device in the Open
Shi Bao-ping · Journal of Meteorological Research and Application · 2008
Basing on the calculation of 9m×9m grounded net,it is feasible to design the removable lightning protection device for the building of typeⅡand typeⅢ in the open,without considering the resistance of the grounded net on condition that the effect area of annular grounded net is more than 78.5 sq.m..And the assembly work of removable lightning protection device can be more convenient in the open if the air-termination system is designed into uniform pieces.