The reasonable service life of the structure design of the project is 50 years, The seismic fortification category of the building is Class C, and the structural safety level is Class II. The seismic fortification intensity is 7 degrees, and the design basic seismic acceleration value is 0.10g. The drawings include structural design description, foundation layout plan, foundation details, column foot anchor bolt layout plan, node diagram, etc., which can be used for reference.