第1条铁路工程的抗震设计,必须以阶级斗争为纲,坚持党的基本路线,贯彻地震工作要以预防为主的方针,以保障人民生命财产的安全和铁路的正常运输。按本规范经抗震设防的建筑物,当遭受相当于设计烈度的地震影响时,对Ⅰ、Ⅱ级干线的损 Article 1 Earthquake resistance design of railway projects must take the class struggle as the key link, adhere to the party’s basic line and follow the principle of prevention based on the prevention of earthquakes to ensure the safety of people’s lives and property and the normal transport of the railway. Buildings that have been fortified with earthquake proofing according to this Code shall, when subjected to the earthquake equivalent to the design intensity, be damaged to Grade I and II main lines