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The structure of a glass greenhouse mainly includes the greenhouse foundation, greenhouse steel structure, and aluminum alloy structure.
1. Basic classification. The foundation of glass greenhouse is divided into two types: independent column foundation and strip foundation. Independent foundations can be used for inner or side columns, while strip foundations are mainly used for side walls and interior partitions.
2. Design requirements. Before designing, it is necessary to carefully analyze the geological data of the construction site, including the geological survey report of the site (for important large-scale greenhouse projects); The second is construction site testing (for general projects), and the third is based on experience and reference geological data from nearby projects (for small-scale projects). In basic design, in addition to meeting the requirements of strength, it should also have sufficient stability and the ability to resist uneven settlement. The foundation connected to the column support should also have sufficient ability to transmit horizontal forces and spatial stability.
