2. Class B buildings should belong to buildings whose functions cannot be interrupted during the earthquake or need to be restored as soon as possible.
Class A buildings will have a huge social impact or cause huge economic losses after earthquake damage.
Serious secondary disasters refer to serious secondary disasters such as floods, fires, explosions, and massive leakage of toxic or corrosive substances that may be caused after earthquake damage.
Class B buildings, damaged by the earthquake, will have a greater social impact or cause considerable economic losses, including important lifeline projects in cities and large multi-storey public buildings with dense crowds.
Extended data:
Classification of architecture * * * Architecture:
Public buildings mainly refer to buildings that provide people with various social activities, including:
(1) administrative office buildings, such as office buildings of institutions, enterprises and institutions.
(two) schools, libraries, cultural palaces, cultural centers and other cultural and educational buildings.
(3) nurseries, kindergartens and other foster buildings.
(4) Scientific research institutes, scientific experimental buildings and other scientific research buildings.
(5) Medical buildings such as hospitals, clinics and sanatoriums.
(6) Commercial buildings such as shops, shopping malls, shopping centers and supermarkets.
(7) Visit theaters, concert halls, cinemas, exhibition centers, exhibition halls, museums and other buildings.
(eight) stadiums, stadiums, gymnasiums and other sports buildings.
(nine) hotels, guesthouses, resorts, guest houses and other hotel buildings.
(10) Traffic buildings such as airports, railway stations, bus stations, subway stations and waterway passenger stations.
Baidu encyclopedia-architecture