1ae earthquake resistance

1ae is an acoustic emission earthquake. According to relevant public information, the average seismic capacity inDex or comprehensive seismic capacity index of building floors is rated as Ae level when it is greater than or equal to 1, Be level when it is less than 1 and greater than or equal to 0.9, Ce level when it is less than 0.9 and greater than or equal to 0.8, and de level when it is less than 0.8.