ما هو قطر أعمدة إنارة الشوارع؟?

The diameter of the street light poles depends on the height, the installation place, and the weight of the lamps. Roughly speaking, we can decide the diameter according to the height. The bottom diameter of 7-meter street light poles can be between 140 و 145 مم, while that of 8-meter poles can be 160 و 165 مم. And every country has its own regulations about the smallest value of the diameter.

المزيد من القراءة: ارتفاع أضواء الشوارع: كيف ينبغي أن يكون طويل القامة?