The structural safety level is Class I, the building seismic fortification category is Class B, the seismic rating is Class III, and the structural importance coefficient is 1.1. The seismic fortification intensity is 6 degrees, the design earthquake group is the first group, the design basic seismic acceleration is 0.05g, and the design reasonable service life is 50 years.
The design details of the canopy glass curtain wall at the entrance of the underground garage include the steel column layout plan of the ramp canopy, the steel beam layout plan of the 1 # ramp canopy, the structural elevation layout plan of the 1 # ramp canopy, the glass layout plan of the 1 # ramp canopy, the glass layout plan of the 2 # ramp canopy, the plane layout plan of the 2 # ramp canopy steel beam, etc
