As part of urban infrastructure, light pole screens are widely used in advertising, information dissemination and public services. Since they are usually installed outdoors and relatively exposed, wind and seismic design is the key to ensure the long-term stable operation of LED pole screen .

First, Key points of wind-resistant design

1. Wind load calculation

In the design of the LED pole screen , the first thing you need to do is to calculate the wind load. Wind load is one of the main factors affecting the stability of the LED pole screen . The design should refer to the local meteorological data and wind speed standards, using the wind load calculation formula to assess the load under different wind speeds to ensure that the LED pole screen  can withstand the impact of the designed wind speed.

2. Light pole material selection

The material of the light pole should have excellent wind resistance. Commonly used materials include steel, aluminum alloy and composite materials. Different materials have different strength and toughness, and the design should choose materials with sufficient strength and stability to meet the challenge of strong winds.

3. Structural design of light poles

The structural design of light poles should take into account the impact of wind loads. The design should try to reduce the wind resistance coefficient of the light pole, which can be achieved by optimizing the shape of the light pole and increasing the lateral support structure. In addition, the foundation part of the light pole needs to be reinforced to improve the overall stability.

4. Screen installation method

The installation method of the screen will also affect the wind resistance performance. Suitable fixing methods and installation angles should be chosen to ensure a firm connection between the screen and the light pole, and to prevent the screen from falling off or being damaged due to strong winds.

Second, the main points of seismic design

1. Seismic load calculation

Seismic design is equally important, especially in earthquake-prone areas. The seismic load calculation should be based on the local seismic activity and building codes. The design should take into account the possible seismic force on the LED pole screen , and its corresponding reinforcement.

2. Structural reinforcement of light poles

The structure of the light pole needs to be strengthened to improve the seismic capacity. This can be achieved by increasing seismic bracing and improving structural connections. In addition, the foundation part of the light pole needs to be reinforced to prevent the foundation from settling or tilting due to earthquakes.

3. Screen fixing and seismic mitigation measures

The use of seismic measures is necessary in the design of light pole screen fixing. The impact of an earthquake on the screen can be reduced by shock absorbing brackets or elastic fixtures. In addition, it should be ensured that the fixing points of the screen are strong enough to prevent displacement or detachment caused by earthquakes.

4. Material selection and construction quality 

In seismic design, material selection and construction quality are equally important. Construction materials that meet seismic standards should be selected and it should be ensured that every detail in the construction process meets the design requirements in order to improve the overall seismic capacity of the LED pole screen .

The wind and seismic design of the LED pole screen is the basis for ensuring its long-term stable operation. Through scientific wind load and seismic load calculations, reasonable structural design, high quality material selection and fine construction techniques, the stability and safety of the LED pole screen  in the harsh environment can be effectively improved. The design should take all factors into consideration to ensure that the light pole screen can maintain a good operating condition in all kinds of extreme weather and earthquake conditions.