Octagonal poles are a common design choice for street lighting due to their structural stability and aesthetic appeal. Here are some technical specifications and descriptions of octagonal poles:
Shape and Design: Octagonal poles feature eight sides, creating a distinctive and visually pleasing appearance. The pole tapers from a larger base to a narrower top, providing structural stability while reducing wind resistance.
Material: Octagonal poles are typically constructed from high-quality materials such as steel or aluminum. Steel poles offer excellent strength and durability, while aluminum poles are lightweight and resistant to corrosion.
Height: The height of octagonal poles can vary depending on the specific lighting requirements and regulations of the installation area. Common heights range from 3 to 12 meters (10 to 40 feet) or even taller for special applications.
Base Plate: Octagonal poles usually come with a base plate for mounting and securing the pole to a concrete foundation. The base plate provides stability and allows for easy installation and maintenance.
Luminaire Compatibility: Octagonal poles are designed to accommodate a variety of luminaire fixtures, including LED street lights. They typically have standardized mounting brackets or arms to securely attach the luminaires to the pole.
Surface Finish: Octagonal poles are often treated with protective surface finishes to enhance their durability and resistance to environmental elements. Common finishes include powder coating, galvanization, or painting.
Accessories: Octagonal poles can be equipped with various accessories to enhance their functionality. These may include banner arms for hanging banners or flags, signage brackets, CCTV camera mounts, or other custom fixtures as per project requirements.
Compliance Standards: Octagonal poles should adhere to relevant industry standards and local regulations. These may include specifications related to wind load resistance, structural integrity, electrical safety, and environmental considerations.
Foundation Requirements: Octagonal poles typically require a concrete foundation for installation. The specific foundation design and dimensions should comply with local engineering standards and soil conditions to ensure stability and load-bearing capacity.
Earthling Provision: To ensure electrical safety, octagonal poles often include provision for grounding. This allows for the safe discharge of electrical currents, reducing the risk of electrical hazards.