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2. Pole building framing - Wikipedia

   en.wikipedia.org/wiki/Pole_building_framing

   Poles, from which these buildings get their name, are natural shaped or round wooden timbers 4 to 12 inches (100 to 300 mm) in diameter. [4] The structural frame of a pole building is made of tree trunks, utility poles, engineered lumber or chemically pressure-treated squared timbers which may be buried in the ground or anchored to a concrete slab.

3. Photovoltaic mounting system - Wikipedia

   en.wikipedia.org/wiki/Photovoltaic_mounting_system

   Pole mounts, which are driven directly into the ground or embedded in concrete. Foundation mounts , such as concrete slabs or poured footings Ballasted footing mounts , such as concrete or steel bases that use weight to secure the solar module system in position and do not require ground penetration.

4. Overhead power line - Wikipedia

   en.wikipedia.org/wiki/Overhead_power_line

   For an "H"-type wood pole structure, two poles are placed in the ground, then a crossbar is placed on top of these, extending to both sides. The insulators are attached at the ends and in the middle. Lattice tower structures have two common forms. One has a pyramidal base, then a vertical section, where three crossarms extend out, typically ...

5. Transmission tower - Wikipedia

   en.wikipedia.org/wiki/Transmission_tower

   A reinforced concrete pole in Germany. Concrete pylons are used in Germany normally only for lines with operating voltages below 30 kV. In exceptional cases, concrete pylons are used also for 110 kV lines, as well as for the public grid or for the railway traction current grid. Concrete poles for medium-voltage are also used in Canada and the ...

6. Rope light - Wikipedia

   en.wikipedia.org/wiki/Rope_light

   A length of illuminated rope light. A rope light is primarily used as a decorative lighting fixture, featuring small lights linked together and encased in a PVC jacket to create a string of lights. Rope lights can be used in many applications both indoors and outdoors. [1] Used in place of neon signs, it is sometimes called soft neon.

7. High-mast lighting - Wikipedia

   en.wikipedia.org/wiki/High-mast_lighting

   A high mast light in Toronto High-mast lighting tower in a stadium A six-lamp configuration on a mast High-mast lighting used on Ontario Highway 401 at night High-mast lighting used on Ontario Highway 401 during the day High-mast lights in conjunction with shorter lampposts at the Tainan System Interchange (Chinese: 台南系統交流道) in Sinshih District, Tainan, Taiwan A light tower on ...