Relevant Pole Data and Other Factors
Corresponding Calculated Key Values
Load to be applied in pole-top deflection test (N)
Maximum permitted deflection in pole-top deflection test (mm)
Diameter of pole at ground level (mm)
Mounting height (m)
Total length of pole (m)
2.0
2.6
110
135.4
100
2.5
3.1
120
143.4
125
3.0
3.6
128
152.0
150
3.5
4.1
135
161.0
175
4.0
4.6
146
171.6
200
4.5
5.2
155
182.3
225
5.0
5.7
164
193.6
250
5.5
6.3
173
205.4
275
6.0
6.9
170
213.7
300
6.5
7.4
178
225.9
325
7.0
8.0
186
238.6
350
7.5
8.6
194
251.8
375
8.0
9.2
202
265.5
400
8.5
9.8
210
279.7
425
9.0
10.4
218
294.3
450
9.5
11.0
226
309.4
475
10.0
11.6
237
326.8
500
11.5
13.4
290
463.4
575
12.0 600 1. Relevant pole data is based on a shape factor of 0.7 and a calculated wind pressure of 500.14 Pa (relating to a wind speed of 103.9km/h). 2. Corresponding calculated key values are based on a luminaire surface area of 0.2m 2 with a shape factor of 1. NOTES: 14.0 300 504.0
WITS University, Johannesburg
Amphitheatre, Durban
Wine distribution centre, Cape Town
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