Concrete Pier Foundation Solar Mounting Structure

Mechanical Performance Parameters  of Concrete Pier Foundation Solar Mounting Structure

 

Wind Resistance Capacity

Generally, it can resist wind speeds ranging from 30 - 60m/s or even higher, depending on the design and the wind load requirements of the installation site. For example, in coastal areas or plateaus with rich wind resources, the wind - resistance level will be increased during the design process.

Snow Load - bearing Capacity

It can usually bear a snow load of 1.0 - 1.4kN/㎡ or more. In cold and snowy areas, such as Xuexiang, the snow - load - bearing capacity needs to be calculated and designed adequately based on factors such as the local maximum snow depth and density.

Load - bearing Capacity

The load - bearing capacity of a single concrete pier can range from several tons to dozens of tons, depending on the size of the concrete pier, the reinforcement configuration, and the foundation conditions. For instance, in large - scale solar power stations, each pier may need to bear the weight of solar panels and brackets, which could be several tons.

Concrete Strength Grade

Concrete with strength grades such as C25, C30, and C35 is commonly used. In environments with high durability requirements, such as coastal areas or high - humidity regions, concrete with a higher strength grade may be used.

Steel Bar Specifications and Materials

Hot - rolled ribbed steel bars such as HRB400 and HRB500 are generally selected, with a diameter usually around 10 - 20mm, which are used to enhance the tensile and shear resistance of the concrete pier.

Surface Treatment

Some concrete pier foundations may undergo surface anti - corrosion coating treatment or use weather - resistant concrete to improve their durability in harsh environments.

Pier Height

Generally, it is between 0.5 - 3 meters. The specific height is determined according to the terrain and geological conditions of the installation site, as well as the installation angle and height requirements of the solar panels. For example, in mountainous photovoltaic projects, the pier height may vary significantly to adapt to different slopes.

Pier Diameter or Side Length

The diameter of circular concrete piers is usually around 0.3 - 1 meter, and the side length of square or rectangular piers is generally between 0.3×0.3 meters and 0.8×0.8 meters.

Spacing

The spacing between piers is generally around 1.5 - 4 meters, mainly determined based on the size of the solar panels, the arrangement method, and the stability requirements of the structure.

 

More details please contact vivi at vivian@grengysolar.com

 

Technical overview;

Installation overview：

 

 

 

 

factory loading：

 

 

Hot Tags: concrete pier foundation solar mounting structure, suppliers, factory, customized, custom, buy, Solar Panel Roof Mounts, Tile Hooks for Solar, Piling Mounting System with Double Poles, Vertical Row Double Poles Solar Structure, SUS304 Solar Hook, Solar Panel Hook