Enhanced Fujita scale damage indicators and degrees of damage, chapter 25

Free-Standing Light Poles, Luminary Poles, Flag Poles (FSP)

Typical Construction:

Table 25. Degree of Damage (DOD) for Expected (EXP), Lower Bound (LB) and Upper Bound (UB)
DOD	Damage Description	EXP*	LB*	UB*
1	Threshold of visible damage	130	110	160
2	Bent pole	165	135	195
3	Collapsed pole	190	160	220

*All wind speeds in km/h

2018-09-18