博文

目前显示的是标签为“solar mounting structures”的博文

Classification of concrete foundation ground mounted pv systems

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There are many types of concrete foundation  solar mounting structures  for ground power stations. According to different project geological conditions, the corresponding installation methods can be selected.The following mainly introduces the most common types of cast-in-place reinforced concrete foundations, independent and strip concrete foundations, and precast concrete hollow column ground solar mounting foundations. 1.Cast-in-place concrete piles and cast-in-place anchor rods. Advantages: Small amount of earthwork excavated from cast-in-place reinforced concrete foundation, low cost and fast construction speed. Disadvantages: The construction of cast-in-place reinforced concrete foundation is subject to environmental factors such as season and weather, and has high construction requirements. Once completed, it cannot be adjusted. 2.Independent and strip concrete foundation Advantages: Independent and strip concrete foundation adopts reinforced extended foundation, simple...

Advantages and disadvantages of flat roof solar mounted PV bracket

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Reasonable photovoltaic support foundation can improve the wind load resistance and snow load resistance of the solar pv mounting systems. Rational use of the characteristics of  solar mounting structures , we can further optimize its dimension parameters, save materials, and make contributions to further reduce the cost of solar racking system. The following is a comparative analysis of the advantages and disadvantages of different foundation. 1.Cement pier foundation support Flat roof concrete foundation support is currently the most commonly used installation form in flat roof solar power stations. According to the form of foundation, it can be divided into strip foundation and independent foundation; the connection between the support column and the foundation can be connected by anchor bolts or directly embedded the columns into the concrete foundation. Advantages: Good wind resistance, no damage to roof. Disadvantages: Long construction period. 2.Concrete ballast bracket Ball...