At present, I have passed the earthquake-resistant bracket industry, and I am still in the initial stage. Many relevant GB national standards have not been perfected.According to the national standard

According to the national standard GB50981-2014 “Earthquake Design Code for Electrical and Mechanical Engineering of Buildings” issued by the Ministry of Housing and Urban-Rural Development in 2015, t

The anti-seismic support and hanger is according to the compulsory provisions of Article 3.7.1 of GB50011-2001 "Code for Seismic Design of Buildings" (2008 Edition): "Non-structural com