规范: Eurocode 1, Eurocode 5, Eurocode 6, Eurocode 7, Eurocode 8, ANSI/AISC 360, CTE, ADM, ASCE 7, AISI S100, AISC 341, , CSA A23.3, CSA S16, GB 50017, NDS 2024, ACI 318, CSA S136