1. To put it simply, seismic fortification means that in order to achieve the seismic effect, the buildings should be designed and equipped with seismic facilities during the construction.
2. Seismic measures refer to the contents of seismic design other than earthquake action calculation and resistance calculation, including seismic structural measures.
3. The Code for Seismic Design of Buildings stipulates that buildings in areas with seismic fortification intensity of 6 degrees and above must be fortified against earthquakes.